language:
Find link is a tool written by Edward Betts.Longer titles found: Fine structure genetics (view), Fine structure theory (view), Extended X-ray absorption fine structure (view), Hyperfine structure (view), Eukaryotic chromosome fine structure (view), X-ray absorption fine structure (view), Surface-extended X-ray absorption fine structure (view), Temporal envelope and fine structure (view)
searching for fine structure 427 found (989 total)
alternate case: Fine structure
Vacuum permeability
(2,133 words)
[view diff]
no match in snippet
view article
find links to article
determined constant, its value being proportional to the dimensionless fine-structure constant, which is known to a relative uncertainty of 1.6×10−10, withDimensionless physical constant (2,922 words) [view diff] no match in snippet view article find links to article
universal dimensionless constants. Perhaps the best-known example is the fine-structure constant, α, which has an approximate value of 1/137.036. It has been137 (number) (1,664 words) [view diff] no match in snippet view article
1/137 was once thought to be the exact value of the fine-structure constant. The fine-structure constant, a dimensionless physical constant, is approximatelyAmorphous solid (2,999 words) [view diff] no match in snippet view article find links to article
order of an amorphous material can be elucidated. X-ray absorption fine-structure spectroscopy is an atomic scale probe making it useful for studyingNatural nuclear fission reactor (2,685 words) [view diff] no match in snippet view article find links to article
barium). The natural reactor of Oklo has been used to check if the atomic fine-structure constant α might have changed over the past 2 billion years. That isDimensionless quantity (2,254 words) [view diff] no match in snippet view article find links to article
dimensionless numbers like the Reynolds number in fluid dynamics, the fine-structure constant in quantum mechanics, and the Lorentz factor in relativityCluster decay (3,002 words) [view diff] exact match in snippet view article find links to article
(Zd = 82). The known cluster emissions as of 2010 are as follows: The fine structure in 14C radioactivity of 223Ra was discussed for the first time by MSDSS J102915+172927 (606 words) [view diff] exact match in snippet view article find links to article
and completely devoid of lithium. Because carbon and oxygen provide a fine structure cooling mechanism that is critical in the formation of low-mass starsTRACE (1,071 words) [view diff] exact match in snippet view article find links to article
and the solar corona. A main focus of the TRACE instrument is the fine structure of coronal loops low in the solar atmosphere. TRACE is the third spacecraftVariable speed of light (2,600 words) [view diff] no match in snippet view article find links to article
studying distant quasars, has claimed to detect a variation of the fine-structure constant at the level in one part in 105. Other authors dispute theseRings of Jupiter (5,524 words) [view diff] exact match in snippet view article find links to article
February and March 2007 by the New Horizons spacecraft revealed a rich fine structure in the main ring. In visible and near-infrared light, the rings haveSelf-similarity (1,363 words) [view diff] exact match in snippet view article find links to article
non-trivial similarity evident in fractals is distinguished by their fine structure, or detail on arbitrarily small scales. As a counterexample, whereasPrecision tests of QED (2,207 words) [view diff] no match in snippet view article find links to article
specific tests of QED consist of measurements of the electromagnetic fine-structure constant, α, in various physical systems. Checking the consistency ofConjunctiva (1,900 words) [view diff] exact match in snippet view article find links to article
O'Neill W, Penn R, Chau F, Blair NP, Shahidi M (July 2016). "Automated fine structure image analysis method for discrimination of diabetic retinopathy stageMessier 105 (1,114 words) [view diff] exact match in snippet view article find links to article
alignment, with changes in ellipticity of no more than 0.06. There is no fine structure apparent in the isophotes, such as ripples. Observation of giant starsX-ray absorption spectroscopy (1,094 words) [view diff] exact match in snippet view article find links to article
and later in 1983 and also called NEXAFS (near-edge X-ray absorption fine structure), which are dominated by core transitions to quasi bound states (multipleElectron affinity (data page) (4,158 words) [view diff] exact match in snippet view article
; Van Eck, S. (2001). "Electron affinities of 16 O, 17 O, 18 O, the fine structure of 16O−, and the hyperfine structure of 17O−". Phys. Rev. A. 64 (5):Osmeterium (1,002 words) [view diff] exact match in snippet view article find links to article
sesquiterpenic compounds or a mixture of aliphatic acids and esters. The fine structure of the osmeterium of Papilio demoleus libanius Fruhstorfer has beenArnold Sommerfeld (6,093 words) [view diff] no match in snippet view article find links to article
third quantum number, magnetic quantum number. He also introduced the fine-structure constant and pioneered X-ray wave theory. Sommerfeld was born in 1868Atom interferometer (1,957 words) [view diff] no match in snippet view article find links to article
physics, including measurements of the gravitational constant, the fine-structure constant, and universality of free fall. Applied uses of atom interferometersEddington number (711 words) [view diff] no match in snippet view article find links to article
the foundations of physics. Eddington argued that the value of the fine-structure constant, α, could be obtained by pure deduction. He related α to theClassical electron radius (824 words) [view diff] no match in snippet view article find links to article
three length scales can be written in terms of any other using the fine-structure constant α {\displaystyle \alpha } : r e = {\displaystyle r_{\text{e}}=}Electromagnetic absorption by water (3,079 words) [view diff] exact match in snippet view article find links to article
the mid-infrared and near-infrared. Vibrational bands have rotational fine structure. Electronic transitions occur in the vacuum ultraviolet regions. ItsAlpha (1,477 words) [view diff] no match in snippet view article find links to article
particles, alpha carbon and strength of electromagnetic interaction (as fine-structure constant). Alpha also stands for thermal expansion coefficient of aCoupling constant (2,848 words) [view diff] no match in snippet view article find links to article
are pure numbers. An example of such a dimensionless constant is the fine-structure constant, α = e 2 4 π ε 0 ℏ c , {\displaystyle \alpha ={\frac {e^{2}}{4\piVacuum permittivity (2,205 words) [view diff] no match in snippet view article find links to article
ε0μ0c2 = 1. These values are determined by the experimentally determined fine-structure constant α: ε 0 = 1 μ 0 c 2 = e 2 2 α h c , {\displaystyle \varepsilonNeurospora crassa (2,708 words) [view diff] no match in snippet view article find links to article
Neurospora crassa is a type of red bread mold of the phylum Ascomycota. The genus name, meaning 'nerve spore' in Greek, refers to the characteristic striationsChitinozoan (2,881 words) [view diff] exact match in snippet view article find links to article
understood as improvements in microscopy facilitated the study of their fine structure, and it has been suggested that they represent either the eggs or juvenileTime-variation of fundamental constants (2,477 words) [view diff] no match in snippet view article find links to article
speculated that physical constants such as the gravitational constant or the fine-structure constant might be subject to change over time in proportion of the ageSeymour Benzer (2,431 words) [view diff] exact match in snippet view article find links to article
Phage group). In his molecular biology period, Benzer dissected the fine structure of a single gene, laying down the ground work for decades of mutationBrachycera (415 words) [view diff] case mismatch in snippet view article find links to article
Belcari, A.; Sacchetti, P.; Romani, R. (2022). "Antennal Morphology and Fine Structure of Flagellar Sensilla in Hippoboscid Flies with Special Reference toRhinophore (418 words) [view diff] exact match in snippet view article find links to article
detected by rhinophores are chemicals dissolved in the sea water. The fine structure and hairs of the rhinophore provide a large surface area so that chemicalRonald Jensen (625 words) [view diff] exact match in snippet view article find links to article
elements, and the proof of NFU's consistency relative to Peano arithmetic; Fine structure theory of the constructible universe L. This work led to his being awardedSquare principle (366 words) [view diff] exact match in snippet view article find links to article
phenomenon. They were introduced by Ronald Jensen in his analysis of the fine structure of the constructible universe L. Define Sing to be the class of allStoney units (1,082 words) [view diff] no match in snippet view article find links to article
036~l_{\text{S}}^{2}\cdot t_{\text{S}}^{-1}\cdot m_{\text{S}}^{~},} where α is the fine-structure constant. George Stoney was one of the first scientists to understandAnomalous magnetic dipole moment (1,562 words) [view diff] no match in snippet view article find links to article
}{2\pi }}\approx 0.001\,161\,4,} where α {\displaystyle \alpha } is the fine-structure constant. This result was first found by Julian Schwinger in 1948 andRobert Retherford (118 words) [view diff] exact match in snippet view article find links to article
known as the Lamb–Retherford experiment) revealing Lamb shift in the fine structure of hydrogen, a decisive experimental step toward a new understandingConstructible universe (6,103 words) [view diff] exact match in snippet view article find links to article
involve the "fine structure" of L {\displaystyle L} , which was first described by Ronald Bjorn Jensen in his 1972 paper entitled "The fine structure of theKlaus von Klitzing (787 words) [view diff] no match in snippet view article find links to article
Pepper, M. (1980). "New Method for High-Accuracy Determination of the Fine-Structure Constant Based on Quantized Hall Resistance". Physical Review LettersDalton (unit) (3,877 words) [view diff] no match in snippet view article
} where c is the speed of light, h is the Planck constant, α is the fine-structure constant, and R∞ is the Rydberg constant. As may be observed from thePhysics Essays (646 words) [view diff] exact match in snippet view article find links to article
physicist who claimed to redefine the elementary charge and eliminate the fine structure constant, directly in contradiction to mainstream physics. The journalT4 rII system (1,075 words) [view diff] exact match in snippet view article find links to article
Benzer demonstrated the power of the T4 rII system for exploring the fine structure of the gene, others adapted the system to explore related problems.Barbel (zoology) (1,454 words) [view diff] exact match in snippet view article
Hydrobiologia 403, 153–193. Grover-Johnson, N. and Farbman, A. (1976). Fine structure of taste buds in the barbel of the catfish, Ictalurus punctatus. CellNatural units (1,451 words) [view diff] no match in snippet view article find links to article
(such dimensions uniquely determine the full formula). where: α is the fine-structure constant (α = e2 / 4πε0ħc ≈ 0.007297) ηe = Gme2 / ħc ≈ 1.7518×10−45Mathematical coincidence (4,723 words) [view diff] no match in snippet view article find links to article
{\displaystyle 10\pi -{\frac {\pi }{10}}={\frac {99}{10}}\pi } . The fine-structure constant α {\displaystyle \alpha } is close to, and was once conjecturedAlexander Shlyakhter (389 words) [view diff] no match in snippet view article find links to article
natural nuclear fission reactor at Oklo, Gabon demonstrate that the fine-structure constant α has changed less than 10−17 per year over the last two billionNikolai Koltsov (898 words) [view diff] exact match in snippet view article find links to article
and Nikolay Dubinin. Along with his students, he demonstrated the fine structure of genes, and examined the structure of the cell and pioneered the ideaMary Cartwright (1,485 words) [view diff] exact match in snippet view article find links to article
suddenly the whole vista of the dramatic fine structure of solutions stared us in the face. The fine structure described here is today seen to be a typicalIrene Manton (1,836 words) [view diff] exact match in snippet view article find links to article
, Sutherland, J., Leadbeater, BSc. (1976) "Further observations on fine structure of marine collared flagellates (Choanoflagellata) from arctic CanadaJensen hierarchy (1,201 words) [view diff] exact match in snippet view article find links to article
the constructible hierarchy. The J-Hierarchy figures prominently in fine structure theory, a field pioneered by Ronald Jensen, for whom the Jensen hierarchyBohr–Sommerfeld model (1,602 words) [view diff] no match in snippet view article find links to article
elliptical instead of circular (as in Bohr's model of the atom), the fine-structure of the hydrogen atom can be described. The Bohr–Sommerfeld model addedRotifer (4,290 words) [view diff] exact match in snippet view article find links to article
microscopy and confocal laser scanning microscopy has illuminated the fine structure of this organ further. The study, the first of its kind, investigatedGuglielmo Cinque (152 words) [view diff] exact match in snippet view article find links to article
founding figures of cartographic syntax, a research area devoted to the fine structure of languages. He is the editor (together with Richard Kayne) of TheInterstellar medium (7,341 words) [view diff] exact match in snippet view article find links to article
Magnetohydrodynamic waves created by supernova remnants Fine structure cooling The process of fine structure cooling is dominant in most regions of the InterstellarElementary charge (2,580 words) [view diff] no match in snippet view article find links to article
c}}\approx 0.30282212088{\sqrt {\varepsilon _{0}\hbar c}},} where α is the fine-structure constant, c is the speed of light, ε0 is the electric constant, andElectron mass (1,494 words) [view diff] no match in snippet view article find links to article
electron rest mass can be calculated from the Rydberg constant R∞ and the fine-structure constant α obtained through spectroscopic measurements. Using the definitionQuantity (2,386 words) [view diff] no match in snippet view article find links to article
dimensionless numbers like the Reynolds number in fluid dynamics, the fine-structure constant in quantum mechanics, and the Lorentz factor in relativityButtered toast phenomenon (1,069 words) [view diff] no match in snippet view article find links to article
electromagnetic fine-structure constant - determines the strength of the chemical bonds in the skull, while the second - the gravitational fine-structure constantTheodore Maiman (2,950 words) [view diff] case mismatch in snippet view article find links to article
December 31, 2013. Maiman, T.H.; Lamb, W.E. Jr. (May 1955). "Triplet Fine Structure of Helium". Physical Review. 98 (4): 1194. Bibcode:1955PhRv...98.1144Westover Hills, Delaware (145 words) [view diff] exact match in snippet view article find links to article
Wilmington, Delaware. p. 89. Retrieved September 5, 2023. "Layton home is fine structure". The Evening Journal. Wilmington, Delaware. July 28, 1927. p. 23. RetrievedTimeline of cosmological theories (9,876 words) [view diff] no match in snippet view article find links to article
Maarten Schmidt measure the fine-structure splitting of spectral lines in 3C191 and thereby show that the fine-structure constant does not vary significantlyJensen's covering theorem (349 words) [view diff] no match in snippet view article find links to article
first proof appeared in (Devlin & Jensen 1975). Silver later gave a fine-structure-free proof using his machines and finally Magidor (1990) gave an evenDyson series (1,976 words) [view diff] no match in snippet view article find links to article
close agreement holds because the coupling constant (also known as the fine-structure constant) of QED is much less than 1.[clarification needed] In the interactionPhysics applications of asymptotically safe gravity (1,181 words) [view diff] exact match in snippet view article find links to article
taking into account the gravitational correction to the running of the fine structure constant α {\displaystyle \alpha } of quantum electrodynamics, UlrichBirkeland current (2,557 words) [view diff] exact match in snippet view article find links to article
number of plasma physical processes to occur (waves, instabilities, fine structure formation). These in turn lead to consequences such as accelerationCharles Kittel (787 words) [view diff] exact match in snippet view article find links to article
ISBN 978-1-85-743217-6 – via Google Books. Kittel, Charles (1941). The fine structure of nuclear energy levels on the alpha model (Ph.D.). University of Wisconsin–MadisonSpatial filter (751 words) [view diff] exact match in snippet view article find links to article
"pinhole" that passes only the central bright spot can remove nearly all fine structure from the beam, producing a smooth transverse intensity profile, whichTC0 (4,920 words) [view diff] no match in snippet view article find links to article
In theoretical computer science, and specifically computational complexity theory and circuit complexity, TC0 (Threshold Circuit) is the first class inChrysocolla (603 words) [view diff] case mismatch in snippet view article find links to article
Spertiniite; SLAC-PUB-12232; 13th International Conference On X-Ray Absorption Fine Structure (XAFS13); July 9-14, 2006; Stanford, California Chen, Chermaine (2021-09-02)Intensity mapping (1,451 words) [view diff] exact match in snippet view article find links to article
include: Rotational transitions in molecules, such as carbon monoxide Fine structure transitions from species such as ionized carbon Lyman-alpha emissionEquivalence principle (5,570 words) [view diff] no match in snippet view article find links to article
Webb et al. reported detection of variation (at the 10−5 level) of the fine-structure constant from measurements of distant quasars. Other researchers disputeCharles D. Coryell (817 words) [view diff] no match in snippet view article find links to article
inorganic and radiochemistry. At MIT he conducted research in fission fine-structure and beta decay theory until his death in 1971. In 1954 he received theCompton wavelength (1,475 words) [view diff] no match in snippet view article find links to article
{Ze^{2}}{r}}\psi .} Dividing through by ħc and rewriting in terms of the fine-structure constant, one obtains: i c ∂ ∂ t ψ = − λ ¯ 2 ∇ 2 ψ − α Z r ψ . {\displaystyleAtomic units (2,370 words) [view diff] no match in snippet view article find links to article
constants retain their values in any system of units. Of note is the fine-structure constant α = e 2 / ( 4 π ϵ 0 ℏ c ) ≈ 1 / 137 {\displaystyle \alphaMessier 85 (902 words) [view diff] case mismatch in snippet view article find links to article
Sansom, A. E. (2003). "A Search for H I in Five Elliptical Galaxies with Fine Structure". The Astronomical Journal. 125 (2): 667–683. arXiv:astro-ph/0211003Philopotamidae (140 words) [view diff] exact match in snippet view article find links to article
Information System (ITIS) Wallace, J. B. and D. Malas. (1976). The fine structure of capture nets of larval Philopotamidae (Trichoptera), with specialSilver machine (561 words) [view diff] exact match in snippet view article find links to article
set theory, Silver machines are devices used for bypassing the use of fine structure in proofs of statements holding in L. They were invented by set theoristTransitional epithelium (2,073 words) [view diff] case mismatch in snippet view article find links to article
NE&sw=w&asid=bf6961c15c9b9523113dee93fd8df89c Hicks, R. (1965). The Fine Structure Of The Transitional Epithelium Of Rat Ureter. The Journal of Cell BiologyWolfgang Pauli (3,972 words) [view diff] no match in snippet view article find links to article
Throughout his life, Pauli had been preoccupied with the question of why the fine-structure constant, a dimensionless fundamental constant, has a value nearly equalEvgeni Gross (138 words) [view diff] exact match in snippet view article find links to article
1946. His two key achievements are the experimental observation of the fine structure of Rayleigh scattering line due to Brillouin-Mandelstam light scatteringNassula (697 words) [view diff] exact match in snippet view article find links to article
1916 Nassula vesiculosaGajewskaja, 1933 Tucker JB (December 1968). "Fine structure and function of the cytopharyngeal basket in the ciliate Nassula". JournalSynapse (4,932 words) [view diff] exact match in snippet view article find links to article
PMC 2223594. PMID 14381427. Palay SL, Palade GE (January 1955). "The fine structure of neurons". The Journal of Biophysical and Biochemical Cytology. 1Psilocybe quebecensis (532 words) [view diff] exact match in snippet view article find links to article
area within Cape Breton, Nova Scotia. Oláh, G. M. (April 1973). "The fine structure of Psilocybe quebecensis". Mycopathologia et Mycologia Applicata. 49Carl David Anderson (887 words) [view diff] exact match in snippet view article find links to article
ISSN 0026-4695. S2CID 144522961. Willis E. Lamb, Jr. (December 12, 1955) Fine structure of the hydrogen atom. Nobel Lecture "Carl D. Anderson". www.nasonlineGeorge Pake (620 words) [view diff] case mismatch in snippet view article find links to article
(April 1948). "Nuclear Resonance Absorption in Hydrated Crystals: Fine Structure of the Proton Line". The Journal of Chemical Physics. 16 (4): 327–336William V. Houston (1,411 words) [view diff] exact match in snippet view article find links to article
It was at this time that Houston began his experimental work on the fine structure of hydrogen and was awarded an M.S. in 1922. In 1922, he returned toNils Bang (1,350 words) [view diff] exact match in snippet view article find links to article
African oceanographic scientist who was a pioneer in the study of the fine structure of coastal upwelling systems. In March 1969, Bang initiated, plannedDon W. Fawcett (1,756 words) [view diff] exact match in snippet view article find links to article
working with his illustrious colleagues, "undertook a project on the fine structure of ciliated epithelium that revealed the 9+2 pattern of microtubulesExtended periodic table (15,259 words) [view diff] no match in snippet view article find links to article
with electron orbitals at Z > 1/α ≈ 137.036 (the reciprocal of the fine-structure constant), suggesting that neutral atoms cannot exist beyond elementNissim Kanekar (1,211 words) [view diff] exact match in snippet view article find links to article
proton mass ratio. He has also done reportedly notable work on the fine structure constant over cosmological time scales. He was one among the group ofMarie Jakus (753 words) [view diff] exact match in snippet view article find links to article
and microscopist specialized in electron microscopic studies of the fine structure of eye tissues. She was a researcher at the Massachusetts InstituteQntm (614 words) [view diff] case mismatch in snippet view article find links to article
digital snapshot of a human brain, and serial novels such as Ra and Fine Structure. He has also written for the SCP Foundation wiki. His book There IsBrown podzolic (421 words) [view diff] exact match in snippet view article find links to article
subsoil also tend to bind the soil particles together, giving a "pellety" fine structure to the soil, and improving permeability, so that despite being in relativelyMøller scattering (3,104 words) [view diff] exact match in snippet view article find links to article
G_{\rm {F}}} is Fermi's constant, α {\displaystyle \alpha } is the fine structure constant, Θ cm {\displaystyle \Theta _{\text{cm}}} is the scatteringNissl body (637 words) [view diff] case mismatch in snippet view article find links to article
Company. ISBN 0-7216-3585-7. Peters A, Palay SL, Webster Hd (1991). The Fine Structure of the Nervous System. Oxford University Press. ISBN 0-19-506571-9.Escherichia virus T4 (5,371 words) [view diff] exact match in snippet view article find links to article
[citation needed] Benzer (1955 – 1959) developed a system for studying the fine structure of the gene using bacteriophage T4 mutants defective in the rIIA andRoyall T. Moore (245 words) [view diff] case mismatch in snippet view article find links to article
RT. 1960. Fine Structure of Mycota 2. Demonstration of the haustoria of lichens. Mycologia 52(5): 805–807. Moore, RT. 1963. Fine Structure of Mycota XIMastigont system (286 words) [view diff] exact match in snippet view article find links to article
Learning, 1993. Poirier, Thomas P., S. C. Holt, and B. M. Honigberg. "Fine structure of the mastigont system in Trichomonas tenax (Zoomastigophorea: Trichomonadida)Pit connection (510 words) [view diff] exact match in snippet view article find links to article
doi:10.1080/00071617800650061 Wetherbee, R.; Quirk, H. M. (1982). "The fine structure of secondary pit connection formation between the red algal alloparasiteYaba monkey tumor virus (656 words) [view diff] case mismatch in snippet view article find links to article
1973. PMC 413801. PMID 4349404. de Harven E, Yohn DS (May 1966). "The Fine Structure of the Yaba Monkey Tumor Poxvirus". Cancer Res. 26 (5): 995–1008. PMID 4286870Mesoglea (682 words) [view diff] case mismatch in snippet view article find links to article
Jun (2021-01-06). "Exumbrellar Surface of Jellyfish: A Comparative Fine Structure Study with Remarks on Surface Reflectance". Zoological Science. 38 (2):Leptomyxida (305 words) [view diff] exact match in snippet view article find links to article
ISSN 0014-4894. PMID 29042273. S2CID 8368259. Smirnov, Alexey (2018). "Fine structure of Leptomyxa ambigua n. sp. CCAP 1546/2 strain, formerly known as "RhizamoebaVacuum polarization (1,617 words) [view diff] no match in snippet view article find links to article
{\hbar }{mc}}=3.86\times 10^{-13}{\text{ m}}} ). To lowest order in the fine-structure constant, α {\displaystyle \alpha } , the QED result for the electrostaticList of numbers (3,970 words) [view diff] no match in snippet view article find links to article
02214076×1023 mol−1 Electron mass: me = 9.1093837139(28)×10−31 kg Fine-structure constant: α = 0.0072973525643(11) Gravitational constant: G = 6Rhizaria (1,548 words) [view diff] exact match in snippet view article find links to article
PMID 24502779. Seravin LN (1993). "[The basic types and forms of the fine structure of mitochondrial cristae: the degree of their evolutionary stabilityVacuole (2,451 words) [view diff] case mismatch in snippet view article find links to article
S2CID 11384111. Pappas, George D.; Brandt, Philip W. (1958). "The Fine Structure of the Contractile Vacuole in Ameba". The Journal of Biophysical andGenetic linkage (4,024 words) [view diff] exact match in snippet view article find links to article
of recombination frequency percentage (RF%) to map units. Benzer S. Fine structure of a genetic region in bacteriophage. Proc Natl Acad Sci U S A. 1955;41(6):344-354Quantum electrodynamics (6,702 words) [view diff] no match in snippet view article find links to article
as a series, and what we get here is a perturbation series with the fine-structure constant as the development parameter. This series expansion of theArista (insect anatomy) (350 words) [view diff] exact match in snippet view article
September 2020. Foelix, R.F.; Stocker, R.F.; Steinbrecht, R.A. (1989). "Fine structure of a sensory organ in the arista of Drosophila melanogaster and someOlfactory mucosa (712 words) [view diff] exact match in snippet view article find links to article
Moran, David T.; Rowley Jc, 3rd; Jafek, BW; Lovell, MA (1982), "The fine structure of the olfactory mucosa in man", Journal of Neurocytology, 11 (5): 721–746Gerald Gabrielse (2,503 words) [view diff] exact match in snippet view article find links to article
electron magnetic moment can also be interpreted as a measurement of the fine structure constant. In 2006, the group made its first measurement with an uncertaintyReplicon (genetics) (634 words) [view diff] exact match in snippet view article
chromosomes. In general, clusters nearer the centromere replicate earlier. Fine structure analysis of chromosomal origins of replication is limited to a singleFrederick Kantor (663 words) [view diff] exact match in snippet view article find links to article
which described "previously thought dissimilar phenomena, such as the fine structure constant (on the scale of the very small) and cosmological red shift40S ribosomal protein S14 (829 words) [view diff] no match in snippet view article find links to article
6.8.2774. PMC 367844. PMID 3785212. Diaz JJ, Roufa DJ (Apr 1992). "Fine-structure map of the human ribosomal protein gene RPS14". Mol Cell Biol. 12 (4):Tactile corpuscle (945 words) [view diff] exact match in snippet view article find links to article
2020-10-22. Cauna, Nikolajs; Ross, Leonard L. (1 October 1960). "The fine structure of Meissner's touch corpuscles of human fingers". The Journal of CellPotassium hydroxide (2,064 words) [view diff] exact match in snippet view article find links to article
the bones and other hard tissues. Entomologists wishing to study the fine structure of insect anatomy may use a 10% aqueous solution of KOH to apply thisOmmatidium (1,225 words) [view diff] exact match in snippet view article find links to article
Superposition eye Müller CH, Sombke A, Rosenberg J (December 2007). "The fine structure of the eyes of some bristly millipedes (Penicillata, Diplopoda): additionalQuercus infectoria (1,988 words) [view diff] case mismatch in snippet view article find links to article
ISBN 9780080860497. Retrieved 17 May 2015. Gareth Griffiths (1993). Fine Structure Immunocytochemistry. Berlin & Heidelberg: Springer. p. 185. ISBN 978-3-642-77097-5Caustic (optics) (1,125 words) [view diff] case mismatch in snippet view article
Press. ISBN 978-0-521-64222-4. Nye, John (1999). Natural Focusing and Fine Structure of Light: Caustics and Wave Dislocations. CRC Press. ISBN 978-0-7503-0610-2Hipparcos (6,798 words) [view diff] exact match in snippet view article find links to article
runaway stars subdwarf parallaxes: metal-rich clusters and the thick disk fine structure of the red giant clump and associated distance determinations unexpectedRadiochemistry (2,096 words) [view diff] case mismatch in snippet view article find links to article
Chloro Complexes of UO22+, NpO2+, Np4+, and Pu3+ by X-ray Absorption Fine Structure Spectroscopy", Inorganic Chemistry, 1997, 36, 4676–4683 David L. ClarkCrick, Brenner et al. experiment (739 words) [view diff] case mismatch in snippet view article find links to article
(1958-10-11). "Distribution of Proflavin-Induced Mutations in the Genetic Fine Structure". Nature. 182 (4641): 983–985. Bibcode:1958Natur.182..983B. doi:10.1038/182983a0Fananas cell (501 words) [view diff] exact match in snippet view article find links to article
p. 147. ISBN 978-3662217498. Petersen, Karl Uwe (Dec 1969). On the fine structure of glia cells in the cerebellar cortex of mammals. Springer-Verlag.Peripatopsis moseleyi (744 words) [view diff] no match in snippet view article find links to article
Zoologischer Anzeiger. 203 (1–2): 35–47. Storch, V.; Ruhberg, H. (1977). "Fine-structure of sensilla of Peripatopsis moseleyi (Onychophora)". Cell and TissueBranchial heart (317 words) [view diff] exact match in snippet view article find links to article
PMID 9582416. S2CID 33065779. Witmer, Astrid; Martin, Arthur W. (1973). "The fine structure of the branchial heart appendage of the cephalopod Octopus dofleiniPlutonium(IV) nitrate (396 words) [view diff] case mismatch in snippet view article
Aqueous Plutonium(IV) Nitrate Complexes by Extended X-ray Absorption Fine Structure Spectroscopy". Inorganic Chemistry. 35 (10): 2841–2845. doi:10.1021/ic9511231Edwin Ross Williams (199 words) [view diff] no match in snippet view article find links to article
precision determination of the gyromagnetic ratio of the proton and of the fine-structure constant, and for leadership in highly accurate realizations of theHartree (399 words) [view diff] no match in snippet view article find links to article
electric constant, c is the speed of light in vacuum, and α is the fine-structure constant. Effective hartree units are used in semiconductor physicsCygnus A (1,297 words) [view diff] case mismatch in snippet view article find links to article
206B. doi:10.1086/145812. Jennison, R.C.; Das Gupta, M.K. (1953). "Fine Structure of the extra-terrestrial radio source Cygnus 1". Nature. 172 (4387):Rings of Uranus (6,486 words) [view diff] exact match in snippet view article find links to article
existence of a coherent structure. That the ε ring does have such a fine structure has been confirmed by many occultation observations. The ε ring seemsCoeur d'Alene Federal Building (125 words) [view diff] exact match in snippet view article find links to article
cotta portico. Of federal buildings in the state, it was regarded as a "fine structure, one of the most elegant in Idaho." "National Register Information System"Judy Karpen (242 words) [view diff] exact match in snippet view article find links to article
including the use of the Solar Dynamics Observatory to observe the fine structure of plumes in the solar corona. Karpen is a 1973 graduate of the UniversityThomson scattering (1,537 words) [view diff] exact match in snippet view article find links to article
λ c {\displaystyle \lambda _{c}} , the Compton wavelength, and the fine structure constant: σ t = 8 π 3 ( α λ c 2 π ) 2 {\displaystyle \sigma _{t}={\fracDiphyllobothrium (1,687 words) [view diff] exact match in snippet view article find links to article
Mackiewicz, John S; Brunanská, Magdaléna; Scholtz, Tomás (November 2005). "Fine structure of the female reproductive ducts of Cyathocephalus truncatus (Cestoda:Stanford Synchrotron Radiation Lightsource (933 words) [view diff] exact match in snippet view article find links to article
absorption spectroscopy, including NEXAFS (Near edge X-ray absorption fine structure), some light atom Ligand K-edge (carbon, nitrogen, oxygen, chlorine)Councilman body (1,096 words) [view diff] exact match in snippet view article find links to article
PMID 6290808. Baruch, E.; Carbonell, L.; Weibel, J. (1963-01-01). "Fine structure of Councilman bodies in the liver of Aluatta seniculus seniculus L infectedBig Bang (15,947 words) [view diff] no match in snippet view article find links to article
by observations showing that the largest possible deviation of the fine-structure constant over much of the age of the universe is of order 10−5. TheGene (11,208 words) [view diff] case mismatch in snippet view article find links to article
.737W. doi:10.1038/171737a0. PMID 13054692. Benzer S (June 1955). "Fine Structure of a Genetic Region in Bacteriophage". Proceedings of the National AcademyMalpighian tubule system (802 words) [view diff] exact match in snippet view article find links to article
doi:10.1163/156854076X00224. JSTOR 20103092. Green, L.B.S. (1979) The fine structure of the light organ of the New Zealand glow-worm Arachnocampa luminosaCoronal seismology (1,521 words) [view diff] exact match in snippet view article find links to article
the estimation of the coronal magnetic field, density scale height, "fine structure" (by which is meant the variation in structure of an inhomogeneous structurePeridinium (2,094 words) [view diff] case mismatch in snippet view article find links to article
Biophysica Acta, 173(2): 161–175. Messer G. and Y. Ben-shaul. (1969), Fine Structure of Peridinium westii Lemm., a Freshwater Dinoflagellate. The JournalPamela L. Gay (2,270 words) [view diff] no match in snippet view article find links to article
Lambert's results have been further cited in research of properties of the fine-structure constant using absorption systems in the spectra of distant quasarsBeeswax (2,527 words) [view diff] exact match in snippet view article find links to article
toxicological problems for mammals. Sanford, M.T.; Dietz, A. (1976). "The fine structure of the wax gland of the honey bee (Apis mellifera L.)" (PDF). ApidologieAraki–Sucher correction (386 words) [view diff] no match in snippet view article find links to article
with more than two electrons. The correction typically involves the fine-structure constant α {\displaystyle \alpha } and may sometimes include terms ofHenry Winston Newson (1,466 words) [view diff] exact match in snippet view article find links to article
Keyworth, G.A.; Kyker, G.C.; Bilpuch, E.G.; Newson, H.W. (1966). "Fine structure of isobaric analogue resonances in 41K". Physics Letters. 20 (3): 281–284Unit fraction (2,984 words) [view diff] no match in snippet view article find links to article
the difference between two levels. Arthur Eddington argued that the fine-structure constant was a unit fraction. He initially thought it to be 1/136 andSebaceous gland (3,377 words) [view diff] exact match in snippet view article find links to article
Order of the Trustees. Gutierrez, Mercedes; Aoki, Agustin (1973). "Fine structure of the gular gland of the free-tailed bat Tadarida brasiliensis". JournalPair production (1,392 words) [view diff] no match in snippet view article find links to article
r_{\text{e}}^{2}\,Z^{2}\,P(E,Z)} where α {\displaystyle \alpha } is the fine-structure constant, r e {\displaystyle r_{\text{e}}} is the classical electronRadian Aerospace (298 words) [view diff] case mismatch in snippet view article find links to article
company closed a $27.5 million seed round led by venture capital fund Fine Structure Ventures. In September 2024, Radian Aerospace completed ground testsEgg fossil (2,594 words) [view diff] exact match in snippet view article find links to article
Mikhailov, K.E. (1997). Fossil and recent eggshell in amniotic vertebrates: Fine structure, comparative morphology and classification. Special Papers in PalaeontologyEchelle grating (569 words) [view diff] exact match in snippet view article find links to article
grating with a Lummer-Gehrcke plate or an echelon grating for examining fine structure of spectral lines," Astrophysical Journal 57: 92-97 (1923) Echelle GratingsQuantum Hall effect (5,022 words) [view diff] no match in snippet view article find links to article
also provides an extremely precise independent determination of the fine-structure constant, a quantity of fundamental importance in quantum electrodynamicsArthur Eddington (6,601 words) [view diff] no match in snippet view article find links to article
somewhat damaging statement in his defence of these concepts involved the fine-structure constant, α. At the time it was measured to be very close to 1/136,Johnston's organ (1,410 words) [view diff] exact match in snippet view article find links to article
21075. PMID 16998934. S2CID 41474430. Boo KS, Richards AG (1975). "Fine structure of the scolopidia in the Johnston's organ of male Aedes aegypti (l.)Chromium(III) sulfate (623 words) [view diff] exact match in snippet view article
Chadwick, A. V.; Rafeletos, G.; O'Brien, P. "Extended X-ray absorption fine structure studies of the role of chromium in leather tanning" Polyhedron 2001Phage group (3,616 words) [view diff] exact match in snippet view article find links to article
then Purdue University where he developed a system for studying the fine structure of the gene using mutants defective in the rIIA and rIIB genes. TheseSatellite glial cell (3,823 words) [view diff] exact match in snippet view article find links to article
1017/S1740925X10000104. PMID 20604976. Dixon JS (January 1969). "Changes in the fine structure of satellite cells surrounding chromatolytic neurons". Anat. Rec. 163Zooxanthellae (2,757 words) [view diff] case mismatch in snippet view article find links to article
Timothy; Farmer, Mark; Kempf, Stephen (2000). "Revised Description of the Fine Structure of in situ "Zooxanthellae" Genus Symbiodinium". The Biological BulletinPalace, Missouri (178 words) [view diff] exact match in snippet view article find links to article
until 1957. The community was so named on account of its schoolhouse, a fine structure which locals deemed a "palace". The old Palace School is now defunctTegument (helminth) (764 words) [view diff] exact match in snippet view article
of the worms, serving both secretory and absorptive functions. The fine structure of tegument is essentially the same in both the cestodes and trematodesLithium cobalt oxide (1,259 words) [view diff] exact match in snippet view article find links to article
Izumi; Y. Ishii; F. Nishikawa; T. Konishi (1997). "X-ray absorption fine structure and neutron diffraction analyses of de-intercalation behavior in theProkaryote (4,312 words) [view diff] exact match in snippet view article find links to article
ISBN 978-0-8053-7693-7. Stoeckenius W (October 1981). "Walsby's square bacterium: fine structure of an orthogonal procaryote". Journal of Bacteriology. 148 (1): 352–60Coupling (physics) (1,110 words) [view diff] no match in snippet view article
coupling constant. In quantum electrodynamics, this value is known as the fine-structure constant α, approximately equal to 1/137. For quantum chromodynamicsAsymptotic freedom (1,544 words) [view diff] no match in snippet view article find links to article
3}\right)} where α {\displaystyle \alpha } is the theory's equivalent of the fine-structure constant, g 2 / ( 4 π ) {\displaystyle g^{2}/(4\pi )} in the units favoredCat senses (2,337 words) [view diff] exact match in snippet view article find links to article
still stimulate their remaining taste receptors. Braekevelt CR (1990). "Fine structure of the feline tapetum lucidum". Anatomia, Histologia, Embryologia. 19Klaus Rohde (1,733 words) [view diff] exact match in snippet view article find links to article
Malaya, Kuala Lumpur, conducting work on the taxonomy, life cycles and fine structure of trematodes and monogeneans and supervising BSc. Honours, MSc. andSemi-empirical mass formula (3,934 words) [view diff] no match in snippet view article find links to article
a_{\text{C}}={\frac {3e^{2}}{20\pi \varepsilon _{0}r_{0}}}.} Using the fine-structure constant, we can rewrite the value of a C {\displaystyle a_{\text{C}}}Mastigoneme (419 words) [view diff] case mismatch in snippet view article find links to article
biotechnology. Florida, USA: CRC Press. pp. 60-63, [2] Dodge, J.D. (1973). The Fine Structure of Algal Cells. Academic Press, London. pp. 57-79, [3] Lee, R. E. (2008)De Sitter invariant special relativity (3,598 words) [view diff] exact match in snippet view article find links to article
de Sitter relativity. Papers by other authors include: dSR and the fine structure constant; dSR and dark energy; dSR Hamiltonian Formalism; and De SitterExplorer 20 (1,274 words) [view diff] exact match in snippet view article find links to article
irregularities in the electron density distribution and for the investigation of fine structure in the plasma resonances. The fixed-frequency ionosonde was a radioAdmissible ordinal (660 words) [view diff] exact match in snippet view article find links to article
ordinals Constructible universe Regular cardinal Friedman, Sy D. (1985), "Fine structure theory and its applications", Recursion theory (Ithaca, N.Y., 1982)ACC0 (1,063 words) [view diff] exact match in snippet view article find links to article
68041. Barrington, D.A.; Thérien, D. (1988), "Finite monoids and the fine structure of NC1", Journal of the ACM, 35 (4): 941–952, doi:10.1145/48014.63138Epicuticular wax (2,096 words) [view diff] exact match in snippet view article find links to article
16–27. doi:10.1016/S0022-5320(58)90045-5. Jeffree, C. E. (2006). "The fine structure of the Plant Cuticle". In Riederer, M.; Müller, C. (eds.). Biology ofGolgi's method (632 words) [view diff] exact match in snippet view article find links to article
the silver by sodium thiosulphate. This preserves a greater degree of fine structure with the ultrastructural details marked by small particles of gold.Thermus aquaticus (1,802 words) [view diff] case mismatch in snippet view article find links to article
ISSN 1932-6203. PMC 4605624. PMID 26465632. Brock TD; Edwards MR (1970). "Fine Structure of Thermus aquaticus, an Extreme Thermophile". J. Bacteriol. 104 (1):Julian Schwinger (3,037 words) [view diff] exact match in snippet view article find links to article
{\frac {\alpha }{2\pi }}} , where α {\displaystyle \alpha } is the fine structure constant, is engraved above his name on his tombstone. These symbolsHistory of quantum field theory (5,644 words) [view diff] no match in snippet view article find links to article
fact that the coupling has no dimensions involving mass, the so-called fine-structure constant, and also the zero-mass of the gauge boson involved, the photonDelane C. Kritsky (739 words) [view diff] exact match in snippet view article find links to article
ISSN 0165-5752. S2CID 22851019. Kritsky, Delane Charles (1971). Studies on the fine structure of the monogenetic trematode, Gyrodactylus eucaliae, Ikezaki and HoffmanBalance theory (1,406 words) [view diff] exact match in snippet view article find links to article
psychological idea of balance or structural tension. .. It is puzzling that the fine structure of the relationships between formal and psychological balance has beenColor charge (1,910 words) [view diff] no match in snippet view article find links to article
force of interaction; for example, in quantum electrodynamics, the fine-structure constant is a coupling constant. The charge in a gauge theory has toAmebocyte (376 words) [view diff] case mismatch in snippet view article find links to article
bacterial endotoxins. Copeland, D. Eugene; Levin, Jack (1985). "The Fine Structure of the Amebocyte in the Blood of Limulus polyphemus. I. Morphology ofNikolai Georgievich Makarov (773 words) [view diff] exact match in snippet view article find links to article
conformal mappings". Leningrad Mathematical Journal. 1 (1): 1–56. 1990. "Fine structure of harmonic measure" (PDF). St. Petersburg Mathematical Journal. 10:Effective field theory (1,526 words) [view diff] exact match in snippet view article find links to article
electrodynamics which requires only the renormalization of two parameters (the fine structure constant and the electron mass). The best-known example of an effectiveHiss (electromagnetic) (542 words) [view diff] exact match in snippet view article
Omura, Yoshiharu; Nakamura, Satoko; Kletzing, Craig A. (2014-11-01). "Fine structure of plasmaspheric hiss". Journal of Geophysical Research: Space PhysicsHans Bethe (8,057 words) [view diff] exact match in snippet view article find links to article
Theory of the Temperature of Absolute Zero where he calculated the fine structure constant from the absolute zero temperature in Celsius units. The paperOpalinidae (1,454 words) [view diff] exact match in snippet view article find links to article
Journal of Protozoology. 10 (Suppl): 26. Patterson, D.J. (1985). "The fine structure of Opalina ranarum (family Opalinidae): Opalinid phylogeny and classification"Palaeoscolecid (2,689 words) [view diff] exact match in snippet view article find links to article
Chalazoscolecidae: ?Chalazoscolex (Sirius Passet; fine structure unclear) ?Xystoscolex (Sirius Passet; fine structure unclear) Wronascolex? johanssoni (mid-CambrianG-factor (physics) (1,546 words) [view diff] case mismatch in snippet view article
nuclphysb.2004.10.027. S2CID 118978489. Lamb, Willis E. (1952-01-15). "Fine Structure of the Hydrogen Atom. III". Physical Review. 85 (2): 259–276. Bibcode:1952PhRvMethane monooxygenase (1,946 words) [view diff] case mismatch in snippet view article find links to article
DeBeer, Serena (2018-12-05). "High-Resolution Extended X-ray Absorption Fine Structure Analysis Provides Evidence for a Longer Fe···Fe Distance in the Q IntermediateSyncytium (2,075 words) [view diff] exact match in snippet view article find links to article
their large siliceous spicules exclusively inside their cells. The fine structure of the tegument in helminths is essentially the same in both the cestodesJay Pasachoff (1,997 words) [view diff] case mismatch in snippet view article find links to article
in 1965, and his doctorate in 1969. His doctoral thesis was titled Fine Structure in the Solar Chromosphere. He worked at the Harvard College ObservatoryVariegation (1,328 words) [view diff] exact match in snippet view article find links to article
Charilaos; Psaras, George K.; Manetas, Yiannis (2008-11-01). "The fine structure and photosynthetic cost of structural leaf variegation". Flora - MorphologyFSC (362 words) [view diff] no match in snippet view article find links to article
number by growing more. Figari Sud-Corse Airport, in Corsica, France Fine-structure constant Fire safe cigarette Firearm Safety Certificate Foo Swee ChinInteraction picture (2,324 words) [view diff] exact match in snippet view article find links to article
constant (i.e. in the case of electromagnetism of the order of the fine structure constant) successive perturbative terms will be powers of the couplingTelonema (432 words) [view diff] case mismatch in snippet view article find links to article
Takishita, J. Patterson, Akinori, Wenche, Kiyotaka, David (July 2013). "Fine Structure of Telonema subtilis Griessmann, 1913: A Flagellate with a Unique CytoskeletalAnthropic principle (9,532 words) [view diff] no match in snippet view article find links to article
observed values of the dimensionless physical constants (such as the fine-structure constant) governing the four fundamental interactions are balanced asParker Solar Probe (8,589 words) [view diff] exact match in snippet view article find links to article
over the east limb of the Sun on Nov. 8, 2018, at 1:12 a.m. EST. The fine structure of the streamer is very clear, with at least two rays visible. ParkerQuantum mechanics (12,153 words) [view diff] case mismatch in snippet view article find links to article
"Tenth-Order QED Contribution to the Electron g-2 and an Improved Value of the Fine Structure Constant". Physical Review Letters. 109 (11): 111807. arXiv:1205.5368Glia limitans (2,148 words) [view diff] exact match in snippet view article find links to article
2011. Alan Peters; Sanford L. Palay; Henry deF. Webster (1991). The fine structure of the nervous system: neurons and their supporting cells. Oxford UniversityCaddisfly (3,964 words) [view diff] exact match in snippet view article find links to article
ISBN 978-1-4426-5617-8. Wallace, J. Bruce; Malas, Diane (1976). "The fine structure of capture nets of larval Philopotamidae (Trichoptera), with specialRosalind Franklin (18,945 words) [view diff] exact match in snippet view article find links to article
National Library of Medicine R. E. Franklin (1949), "A study of the fine structure of carbonaceous solids by measurements of true and apparent densities:Coast mole (867 words) [view diff] exact match in snippet view article find links to article
Marasco, P. D.; Tsuruda, P. R.; Bautista, D. M.; Catania, K. C. (2007). "Fine structure of Eimer's organ in the coast mole (Scapanus orarius)". The AnatomicalStangenwald Building (397 words) [view diff] exact match in snippet view article find links to article
before he died in 1899, he leased the land to a group who planned a fine structure to match the quality of the Judd Building (1898) next door, designedKinetic energy (6,067 words) [view diff] case mismatch in snippet view article find links to article
ISBN 978-0-471-71725-6. Retrieved 2024-11-17. Fitzpatrick, Richard (20 July 2010). "Fine Structure of Hydrogen". Quantum Mechanics. Archived from the original on 25 AugustMetallicity (4,790 words) [view diff] no match in snippet view article find links to article
Werner, M. W. (1997-03-20). "Galactic abundance gradients from infrared fine-structure lines in compact H II regions". The Astrophysical Journal. 478 (1):Pioneer 11 (3,308 words) [view diff] exact match in snippet view article find links to article
Helium Vector Magnetometer (HVM) Measures the fine structure of the interplanetary magnetic field, mapped the Jovian magnetic field, and provides magneticCefn Sidan (561 words) [view diff] exact match in snippet view article find links to article
the local council. The beach is visually spectacular because of the fine structure of its sand granules – however, this makes it unsuitable for makingVirtual particle (2,949 words) [view diff] no match in snippet view article find links to article
greater than about 140, (that is, larger than about the inverse of the fine-structure constant, which is a dimensionless quantity), the strength of the electricVesicle (biology and chemistry) (3,676 words) [view diff] exact match in snippet view article
1083/jcb.35.1.81. PMC 2107116. PMID 6061727. Bonucci E (September 1967). "Fine structure of early cartilage calcification". Journal of Ultrastructure ResearchFranco Rasetti (1,027 words) [view diff] exact match in snippet view article find links to article
1928–29. The spectra showed vibrational transitions with rotational fine structure. In the homonuclear diatomic molecules H2, N2 and O2, Rasetti foundRadar signal characteristics (3,753 words) [view diff] exact match in snippet view article find links to article
the right, shows that the Fine Structure contains individual lines or spot frequencies. The formula for the fine structure is given by N T {\displaystyleElisabeth Peveling (704 words) [view diff] exact match in snippet view article find links to article
Untersuchungen mit dem Durchstrahlungs- und Oberflächen-Rastermikroskop ("Fine structure of vegetative lichen thalli investigated with scanning electron microscopyOlfactory epithelium (2,059 words) [view diff] exact match in snippet view article find links to article
Moran, David T.; Rowley Jc, 3rd; Jafek, BW; Lovell, MA (1982), "The fine structure of the olfactory mucosa in man", Journal of Neurocytology, 11 (5): 721–746List of physical constants (1,713 words) [view diff] no match in snippet view article find links to article
Uncertainty. NIST. May 2024. Retrieved 2024-05-18. "2022 CODATA Value: fine-structure constant". The NIST Reference on Constants, Units, and Uncertainty.Greek letters used in mathematics, science, and engineering (6,018 words) [view diff] no match in snippet view article find links to article
a result the false positive rate in statistics ("Type I" error) the fine-structure constant in physics the angle of attack of an aircraft an alpha particleList of physical constants (1,713 words) [view diff] no match in snippet view article find links to article
Uncertainty. NIST. May 2024. Retrieved 2024-05-18. "2022 CODATA Value: fine-structure constant". The NIST Reference on Constants, Units, and Uncertainty.Neuromorphology (2,072 words) [view diff] case mismatch in snippet view article find links to article
Peters, Alan; Palay, Sanford L.; Webster, Henry deF. (January 1991). The Fine Structure of the Nervous System: Neurons and Their Supporting Cells. New York:Olfactory glands (429 words) [view diff] exact match in snippet view article find links to article
Moran, David T.; Rowley Jc, 3rd; Jafek, BW; Lovell, MA (1982), "The fine structure of the olfactory mucosa in man", Journal of Neurocytology, 11 (5): 721–746Diamond principle (692 words) [view diff] exact match in snippet view article find links to article
MR 2057719. PMC 419638. PMID 15131270. Jensen, R. Björn (1972). "The fine structure of the constructible hierarchy". Annals of Mathematical Logic. 4 (3):Tetrad (meiosis) (577 words) [view diff] no match in snippet view article
the adaptive function of sexual reproduction. The use of tetrads in fine-structure genetic analysis is described in the articles Neurospora crassa andDiffuse interstellar bands (2,096 words) [view diff] exact match in snippet view article find links to article
465. Bibcode:1993A&A...274..465J. Galazutdinov, G.; et al. (2002). "Fine structure of profiles of weak diffuse interstellar bands". Astronomy and AstrophysicsRadiation length (568 words) [view diff] no match in snippet view article find links to article
constant, me is the electron rest mass, c is the speed of light, α is the fine-structure constant. For electrons at lower energies (below few tens of MeV), theQuartz-dolerite (214 words) [view diff] exact match in snippet view article find links to article
the different rate of cooling, basalt cools quickly and has a very fine structure, while gabbro cools very slowly, at great depth, and large crystalsNitric oxide (3,139 words) [view diff] exact match in snippet view article find links to article
doublet (X ²Π) in its ground state whose degeneracy is split in the fine structure from spin-orbit coupling with a total momentum J=3⁄2 or J=1⁄2. The dipoleKatablepharid (1,958 words) [view diff] case mismatch in snippet view article find links to article
10.002. Nomura, Mami; Kamikawa, Ryoma; Ishida, Ken-Ichiro (2020). "Fine Structure Observation of Feeding Behavior, Nephroselmis spp.-derived ChloroplastStarch (6,415 words) [view diff] exact match in snippet view article find links to article
diabetes. The amylose/amylopectin ratio, molecular weight and molecular fine structure influences the physicochemical properties as well as energy releaseRevolutions in Mathematics (418 words) [view diff] exact match in snippet view article find links to article
Leibniz a mathematical revolutionary? (117–133); Giulio Giorello, The "fine structure" of mathematical revolutions: metaphysics, legitimacy, and rigour. TheQuantum vacuum state (2,658 words) [view diff] exact match in snippet view article find links to article
fluctuations, and like all other observable effects in QED, it vanishes as the fine structure constant, α, goes to zero." Pair production Vacuum energy Lamb shiftGemini 11 (2,025 words) [view diff] exact match in snippet view article find links to article
To obtain selective high-quality photographs of clouds to study the fine structure of the Earth's weather system. Nuclear Emulsion: To study the cosmicOsteocyte (2,565 words) [view diff] exact match in snippet view article find links to article
1555. PMID 9783544. S2CID 5972946. Dudley, HR; Spiro, D (1961). "The fine structure of bone cells". The Journal of Biophysical and Biochemical CytologyOxygen-evolving complex (546 words) [view diff] case mismatch in snippet view article find links to article
Quantum Mechanics/Molecular Mechanics (QM/MM), Extended X-ray Absorption Fine Structure (EXAFS), and Femtosecond X-ray Crystallography Data". Accounts of ChemicalHans-Joachim Merker (683 words) [view diff] exact match in snippet view article find links to article
of Medicine from 1980 to 1981. He was noted for his research on the fine structure of connective tissue, the morphology of hormone effects, and embryologicalClitellum (453 words) [view diff] exact match in snippet view article find links to article
Australian Museum. Hess, Roberta T.; Vena, Joseph A. (January 1974). "Fine structure of the clitellum of the annelid Enchytraeus fragmentosus". Tissue andGyromagnetic ratio (2,347 words) [view diff] no match in snippet view article find links to article
{\alpha }{2\pi }}+\cdots \right),} where α {\displaystyle \alpha } is the fine-structure constant. Here the small corrections to the relativistic result g =Moiré pattern (4,166 words) [view diff] exact match in snippet view article find links to article
chain-link fence through a second chain-link fence of identical design. The fine structure of the design is visible even at great distances. Consider two patternsSpider web (4,609 words) [view diff] case mismatch in snippet view article find links to article
"Effects of D-Amphetamine Sulphate and Diasepam on Thread Connection Fine Structure in a Spider's Web" (PDF). North Carolina Department of Mental HealthJack Silver (489 words) [view diff] exact match in snippet view article find links to article
introduction of the so-called Silver machines he was able to give a fine structure free proof of Jensen's covering lemma. He is also credited with discoveringPhotoengraving (1,415 words) [view diff] exact match in snippet view article find links to article
obtained, but exceptional skill and care were required and the very fine structure of the image limited the useful life of each plate to a few hundredAlessio Figalli (1,112 words) [view diff] exact match in snippet view article find links to article
1007/s11511-016-0142-4. Alessio Figalli; Joaquim Serra (2019). "On the fine structure of the free boundary for the classical obstacle problem". InventionesConservation and restoration of ancient Greek pottery (2,112 words) [view diff] exact match in snippet view article find links to article
(the factor that determines black and red color) and X-ray absorption fine structure (EXAFS) analyses can provide information on the molecular structureSanford Palay (701 words) [view diff] exact match in snippet view article find links to article
Neuroanatomy at Harvard Medical School. A dominant figure in the field of the fine structure of the nervous system, Palay and his colleagues improved the qualityChaos (genus) (1,428 words) [view diff] exact match in snippet view article
use concurrently, by various investigators. However, studies of the fine structure and physiology of the amoeba made it increasingly clear that there wereA.E. Walsby (868 words) [view diff] exact match in snippet view article find links to article
Nature, 209(5018), 94-95. Walsby, A. E., & Eichelberger, H. H. 1968. The fine structure of gas-vacuoles released from cells of the blue-green alga AnabaenaDendrite (non-neuronal) (121 words) [view diff] case mismatch in snippet view article
Osteocytes, the most abundant cells in mature bone. "Chapter 2 – dendrites » Fine Structure of the Aging Brain | Boston University". www.bu.edu. Retrieved 2024-02-23Electron shell (2,765 words) [view diff] exact match in snippet view article find links to article
make a relativistic working model of the atom that would explain the fine structure of the spectra from a classical orbital physics standpoint through theGilmour Space Technologies (2,674 words) [view diff] case mismatch in snippet view article find links to article
(which led its Series B raise); as well as international investors like Fine Structure Ventures (Series C) and 500 Startups. Other investors include QueenslandStaunton, Illinois (2,529 words) [view diff] exact match in snippet view article find links to article
Temple was built in 1914 by the local union. The front doors of this fine structure opened onto an attractive lobby with a wide stairway to the second floorList of common physics notations (82 words) [view diff] no match in snippet view article find links to article
alpha particle angular acceleration radian per second squared (rad/s2) fine-structure constant unitless β {\displaystyle \beta } beta velocity in terms ofBiology (13,745 words) [view diff] exact match in snippet view article find links to article
S2CID 4431143. Stoeckenius, W. (October 1981). "Walsby's square bacterium: fine structure of an orthogonal procaryote". Journal of Bacteriology. 148 (1): 352–60National High Magnetic Field Laboratory (2,032 words) [view diff] exact match in snippet view article find links to article
state S that are split by the applied magnetic field as well as by the fine structure interactions and the electron-nuclear hyperfine interactions. This techniqueParasitic worm (3,766 words) [view diff] exact match in snippet view article find links to article
PMID 17305174. Fairweather I., Threadgold L.T. (1981). "Hymenolepis nana: the fine structure of the embryonic envelopes". Parasitology. 82 (3): 429–443. doi:10Energy filtered transmission electron microscopy (496 words) [view diff] exact match in snippet view article find links to article
Ultramicroscopy, Volume 59, Issues 1-4, July 1995, Pages 15-31. EFTEM imaging modes Carl Zeiss A Database of EELS fine structure fingerprints at CornellInsect (12,811 words) [view diff] exact match in snippet view article find links to article
1080/03949370.1991.10721919. Sanford, M.T.; Dietz, A. (1976). "The fine structure of the wax gland of the honey bee (Apis mellifera L.)". Apidologie.Solar radio emission (9,217 words) [view diff] exact match in snippet view article find links to article
solar radio bursts. These include variations of the standard types, fine structure within another type, and entirely distinct phenomena. Variant examplesTyphoid fever (10,766 words) [view diff] exact match in snippet view article find links to article
N, Thong KL, Ngoi ST, Teh CS, Yap KP, et al. (July 2012). "Genetic fine structure of a Salmonella enterica serovar Typhi strain associated with the 2005Conulariida (1,240 words) [view diff] exact match in snippet view article find links to article
parameters of conulariid apatite are a = 9.315(7) Å, c = 6.888(3) Å. The fine structure of their shell comprises multiple lamellae of alternately organic-richIron(I) hydride (2,125 words) [view diff] no match in snippet view article
Beaton, Stuart P.; Evenson, Kenneth M. (2006). "The rotational and fine-structure spectrum of FeH, studied by far-infrared laser magnetic resonance".Alpha (disambiguation) (1,224 words) [view diff] no match in snippet view article
"α") Coefficient of thermal expansion in thermodynamics (symbol "α") Fine-structure constant in physics (symbol "α") Thermal diffusivity in thermodynamicsProton-to-electron mass ratio (1,052 words) [view diff] no match in snippet view article find links to article
history of the universe. (The same question has also been asked of the fine-structure constant.) One interesting cause of such change would be change overInfographic (4,817 words) [view diff] exact match in snippet view article find links to article
the data at several levels of detail, from a broad overview to the fine structure serve a reasonably clear purpose: description, exploration, tabulationAlpha (disambiguation) (1,224 words) [view diff] no match in snippet view article
"α") Coefficient of thermal expansion in thermodynamics (symbol "α") Fine-structure constant in physics (symbol "α") Thermal diffusivity in thermodynamicsQuantum tunnelling (6,491 words) [view diff] exact match in snippet view article find links to article
{\displaystyle \hbar } is small in front of the size of the regular islands, the fine structure of the classical phase space plays a key role in tunnelling. In particularSulfate transporter (2,766 words) [view diff] no match in snippet view article find links to article
dysplasia gene encodes a novel sulfate transporter: positional cloning by fine-structure linkage disequilibrium mapping". Cell. 78 (6): 1073–1087. doi:10Honey bee (11,897 words) [view diff] exact match in snippet view article find links to article
1080/03949370.1991.10721919. Sanford, M.T.; Dietz, A. (1976). "The fine structure of the wax gland of the honey bee (Apis mellifera L.)". Apidologie.Secretin (3,526 words) [view diff] exact match in snippet view article find links to article
Inoue K, Momoi MY, Nelson DL (August 2002). "The human secretin gene: fine structure in 11p15.5 and sequence variation in patients with autism". GenomicsMacrograph (200 words) [view diff] exact match in snippet view article find links to article
stress fractures in metals. This method can also be used to assay the fine structure of steel, in a standardized test called the Baumann method that createsRed algae (6,312 words) [view diff] case mismatch in snippet view article find links to article
1629. PMC 396315. PMID 16657250. Dodge, John David (January 1973). The Fine Structure of Algal Cells - 1st Edition. Academic Press. ISBN 978-0-12-219150-3Phronima sedentaria (1,933 words) [view diff] exact match in snippet view article find links to article
species-identification.org. Retrieved 2021-03-20. Ball, Eldon E. (1977). "Fine structure of the compound eyes of the midwater amphipod Phronima in relation toEarthworm (7,621 words) [view diff] exact match in snippet view article find links to article
doi:10.1093/ilar.33.1-2.25. Röhlich, P.; Aros, B.; Virágh, Sz. (1970). "Fine structure of photoreceptor cells in the earthworm, Lumbricus Terrestris". ZeitschriftUrtica dioica (5,179 words) [view diff] exact match in snippet view article find links to article
or head cuttings. Direct sowing: The seedbed should have a loose and fine structure, but should be reconsolidated using a packer roller imminently priorAsteroid hyalosis (453 words) [view diff] exact match in snippet view article find links to article
Retrieved 2007-03-23. Komatsu H, Kamura Y, Ishi K, Kashima Y (2003). "Fine structure and morphogenesis of asteroid hyalosis". Med Electron Microsc. 36 (2):Planck units (6,119 words) [view diff] no match in snippet view article find links to article
{{1}/{\alpha }}}\approx 11.7} , where α {\displaystyle \alpha } is the fine-structure constant. In any system of measurement, units for many physical quantitiesNeuron (9,164 words) [view diff] case mismatch in snippet view article find links to article
McGraw-Hill. ISBN 0-8385-7701-6. Peters A, Palay SL, Webster HS (1991). The Fine Structure of the Nervous System (3rd ed.). New York: Oxford University Press.Arenavirus (4,040 words) [view diff] exact match in snippet view article find links to article
ISBN 978-3-642-71685-0. PMID 2435460. Young PR, Howard CR (April 1983). "Fine structure analysis of Pichinde virus nucleocapsids". J. Gen. Virol. 64 (4): 833–42Joachim Stöhr (819 words) [view diff] exact match in snippet view article find links to article
played a major role in developing the surface extended x-ray absorption fine structure (SEXAFS) technique as a tool for exploring surface structures, especiallyMarine Biological Laboratory (3,637 words) [view diff] exact match in snippet view article find links to article
a founder of modern cell biology due to his pioneering work on the fine structure of cells, including the discovery of microtubules, carried out researchHIV (14,236 words) [view diff] exact match in snippet view article find links to article
1038/360358a0. PMID 1360148. S2CID 4306605. Gelderblom HR (1997). "Fine structure of HIV and SIV" (PDF). In Los Alamos National Laboratory (ed.). HIVFundamental series (998 words) [view diff] exact match in snippet view article find links to article
subshell is very small and that of the F subshell even less so, so the fine structure in the fundamental series is harder to resolve than that in the sharpChromatophore (4,591 words) [view diff] exact match in snippet view article find links to article
Berkeley, 1976. ISBN 0-520-02347-1 Matsumoto, J (1965). "Studies on fine structure and cytochemical properties of erythrophores in swordtail, XiphophorusEscherichia coli (11,163 words) [view diff] case mismatch in snippet view article find links to article
September 2006. Benzer S (March 1961). "On the Topography of the Genetic Fine Structure". Proceedings of the National Academy of Sciences of the United StatesTheory of everything (6,466 words) [view diff] no match in snippet view article find links to article
general relativity and that, at the same time, is able to calculate the fine-structure constant or the mass of the electron. Most particle physicists expectRobin Marshall (747 words) [view diff] exact match in snippet view article find links to article
are now the textbook results for the Quantum Chromodynamics (QCD) 'fine structure' constant and the fermion electroweak interaction parameters. In 1984Yelpidifor Kirillov (439 words) [view diff] exact match in snippet view article find links to article
the fine structure of the absorption bands of the photochemical coloration and the latent image. For the discovery and study of the fine structure of theHumberto Maturana (2,271 words) [view diff] exact match in snippet view article find links to article
Institutions University of Chile; Instituto de Formación Matríztica Thesis The fine structure of the optic nerve and tectum of anurans; an electron microscope study (1959)Diffraction-limited system (2,648 words) [view diff] exact match in snippet view article find links to article
are large compared to the illumination wavelength but that contain fine structure. This includes nearly all biological applications in which cells spanMars 96 (3,425 words) [view diff] exact match in snippet view article find links to article
Non-Scanning Ion Energy-Mass Analyzer was designed to investigate the fine structure, dynamics, and origin of near martian plasma with measurements of 3DGranule cell (3,175 words) [view diff] exact match in snippet view article find links to article
PMID 17765709. Mugnaini E, Osen KK, Dahl AL, Friedrich VL Jr, Korte G (1980). "Fine structure of granule cells and related interneurons (termed Golgi cells) in theSalmonella (8,233 words) [view diff] exact match in snippet view article find links to article
Typhimurium, that allowed quick and easy genetic editing. In turn, this made fine structure genetic analysis possible. The large number of mutants led to a revisionTrophosome (2,102 words) [view diff] case mismatch in snippet view article find links to article
1126/science.213.4505.340. PMID 17819907. Claus GW, Roth LE (February 1964). "Fine Structure of the Gram-Negative Bacterium Acetobacter Suboxydans". The JournalJacob Bekenstein (1,595 words) [view diff] no match in snippet view article find links to article
to handle inconstant physical constants. His framework replaces the fine-structure constant by a scalar field. However, this framework for changing constantsHigh Altitude Observatory (1,157 words) [view diff] exact match in snippet view article find links to article
surface, in something over twenty-five days. He initiated a study of the fine structure of the solar atmosphere, determining the behavior of what he calledBok Prize (149 words) [view diff] case mismatch in snippet view article find links to article
1999 Michael Murphy University of New South Wales Variability of the Fine Structure Constant 1998 Malcolm Kennett University of Sydney Neutrino EmissionTiger Stadium (Louisiana) (4,894 words) [view diff] exact match in snippet view article
LSU $250,000 since it was the school's second offense under the new fine structure; the first came earlier in 2024 after a men's basketball victory vsFine-tuned universe (4,847 words) [view diff] no match in snippet view article find links to article
happen. According to Collins, various physical constants such as the fine-structure constant allowing for efficient energy usage, the baryon-to-photon ratioSubfornical organ (1,609 words) [view diff] exact match in snippet view article find links to article
S2CID 58947441. Shaver SW, Sposito NM, Gross PM (1990). "Quantitative fine structure of capillaries in subregions of the rat subfornical organ". J Comp NeurolPioneer 10 (5,441 words) [view diff] exact match in snippet view article find links to article
Helium Vector Magnetometer (HVM) This instrument measures the fine structure of the interplanetary magnetic field, mapped the Jovian magnetic field, andMesosome (1,018 words) [view diff] exact match in snippet view article find links to article
derivatives, Biochem". Soc. Syrup: 3. Suganuma A (1966). "Studies on the fine structure of Staphylococcus aureus". J Electron Microsc (Tokyo). 15 (4): 257–61Subradular organ (133 words) [view diff] exact match in snippet view article find links to article
subradular organ join into the buccal nerves. Boyle, P. R. (1975). "Fine structure of the subradular organ of Lepidochitona cinereus (L), (Mollusca, Polyplacophora)"Two-dimensional electron gas (1,502 words) [view diff] no match in snippet view article find links to article
Pepper, M. (1980). "New Method for High-Accuracy Determination of the Fine-Structure Constant Based on Quantized Hall Resistance". Physical Review LettersElmer Imes (1,751 words) [view diff] case mismatch in snippet view article find links to article
and presented in November 1919 jointly with Harrison M. Randall, "The Fine Structure of the Near Infra-Red Absorption Bands of HCI, HBr, and HF" at the AmericanBeta decay (7,657 words) [view diff] no match in snippet view article find links to article
where p is the final momentum, Γ the Gamma function, and (if α is the fine-structure constant and rN the radius of the final state nucleus) S = 1 − α 2 ZCentimetre–gram–second system of units (3,508 words) [view diff] no match in snippet view article find links to article
charge e 4.80320471×10−10 Fr (ESU, Gaussian) 1.602176634×10−20 abC (EMU) fine-structure constant α 0.007297352564 Newtonian constant of gravitation G 6.6743×10−8 dyn⋅cm2/g2Photonic molecule (2,147 words) [view diff] exact match in snippet view article find links to article
Bradley, A.; Connolly, T.; Boland, J.; Gaponik, N.; Rogach, A. (2004). "Fine structure of coupled optical modes in photonic molecules". Physical Review A.Pi (17,252 words) [view diff] no match in snippet view article find links to article
lifetime of orthopositronium. The inverse lifetime to lowest order in the fine-structure constant α is 1 τ = 2 π 2 − 9 9 π m e α 6 , {\displaystyle {\frac {1}{\tauSavely Feinberg (412 words) [view diff] exact match in snippet view article find links to article
used for the calculation of the thermal utilization and thermal-flux fine structure of cluster-type fuel elements in liquid-moderated reactors such as lightList of grammatical cases (336 words) [view diff] case mismatch in snippet view article find links to article
Pavel; De Clercq, Karen; Vanden Wyngaerd, Guido (December 2019). "The Fine Structure of the Comparative". Studia Linguistica. 73 (3): 470–521. doi:10.1111/stulJohn Moffat (physicist) (2,249 words) [view diff] no match in snippet view article
experimental evidence from telescopic observations that the cosmological fine-structure constant—which contains the speed of light—may have been different thanFlagellum (7,271 words) [view diff] case mismatch in snippet view article find links to article
Scientific Publications. p. 65. ISBN 9781444314205. Dodge, JD (1973). The Fine Structure of Algal Cells. London: Academic Press. pp. 57–79. ISBN 9780323158237Blidingia minima (748 words) [view diff] case mismatch in snippet view article find links to article
Retrieved June 6, 2013. Joel A. Swanson; Gary L. Floyd (October 1978). "Fine Structure of the Zoospores and Thallus of Blidingia minima". Transactions of theQuantum LC circuit (6,688 words) [view diff] no match in snippet view article find links to article
={\frac {1}{4\alpha }}-\ } magnetic "fine-structure constant" (p. 62), α − {\displaystyle \alpha -\ } fine-structure constant and λ 0 − {\displaystyleAtomic orbital (10,943 words) [view diff] no match in snippet view article find links to article
c} , where Z is the atomic number, α {\displaystyle \alpha } is the fine-structure constant, and c is the speed of light. In non-relativistic quantum mechanicsGalaxy formation and evolution (5,624 words) [view diff] exact match in snippet view article find links to article
cooling dominates. When T < 10 4 K {\displaystyle \ T<10^{4}K\,} , the fine structure and molecular cooling also need to be considered to simulate the coldDouble-slit experiment (8,687 words) [view diff] exact match in snippet view article find links to article
diffracted from the two slits, where the cos function represents the fine structure, and the coarser structure represents diffraction by the individualRockcliffe St. J. Manley (647 words) [view diff] case mismatch in snippet view article find links to article
Engineering. Retrieved 2022-09-30. Manley, R. St John (December 1964). "Fine Structure of Native Cellulose Microfibrils". Nature. 204 (4964): 1155–1157. Bibcode:1964NaturThomas Cavalier-Smith (2,708 words) [view diff] exact match in snippet view article find links to article
Freeman & Company. ISBN 0-613-92338-3. Patterson, D.J. (1985). "The fine structure of Opalina ranarum (family Opalinidae): Opalinid phylogeny and classification"Brain (15,771 words) [view diff] case mismatch in snippet view article find links to article
S2CID 3333114. Ramón y Cajal, S (1894). "The Croonian Lecture: La Fine Structure des Centres Nerveux". Proceedings of the Royal Society. 55 (331–335):RCW 38 (1,517 words) [view diff] no match in snippet view article find links to article
1093/mnras/228.3.721. Takami, H.; et al. (August 1987). "Far-infrared O III fine-structure lines and ionization structure of RCW 38". Publications of the AstronomicalScience tourism (3,094 words) [view diff] exact match in snippet view article find links to article
thermodynamic entropy. Schwinger's grave – The first order correction to the fine structure constant (alpha) is engraved on Julian Schwinger's headstone at MountLead glass (4,085 words) [view diff] case mismatch in snippet view article find links to article
akustischen Eigenschaften einfacher Silikatgläser" [Relationship between Fine Structure and Mechanical-Acoustical Properties of Single Silicate Glasses]. GlastechnischeGraphene (27,957 words) [view diff] no match in snippet view article find links to article
2.3% of light from visible to infrared wavelengths, where α is the fine-structure constant. This is due to the unusual low-energy electronic structurePlutonium in the environment (2,991 words) [view diff] case mismatch in snippet view article find links to article
"Plutonium Contamination Valence State Determination Using X-ray Absorption Fine Structure Permits Concrete Recycle" (PDF). Archived from the original (PDF) onAutler–Townes effect (3,156 words) [view diff] no match in snippet view article find links to article
However, when the detuning from these two lines is much larger than the fine-structure splitting, the overall saturation intensity takes the value of the D2Beryllium-8 (1,792 words) [view diff] exact match in snippet view article find links to article
potential and the fine tuning of certain constants (such as α, the fine structure constant), could sufficiently increase the binding energy of 8Be toDiminishing returns (2,909 words) [view diff] exact match in snippet view article find links to article
constant, or increasing returns. It is necessary to be clear of the "fine structure" of the inputs before proceeding. In this, ceteris paribus is disambiguatingAlkaline phosphatase (6,115 words) [view diff] no match in snippet view article find links to article
353. PMC 1214304. PMID 7021308. Garen A, Levinthal C (March 1960). "A fine-structure genetic and chemical study of the enzyme alkaline phosphatase of E.Basal metabolic rate (6,228 words) [view diff] exact match in snippet view article find links to article
Atlan H (1976). "Effects of temperature on the life span, vitality and fine structure of Drosophila melanogaster". Mechanisms of Ageing and Development. 5Vocal cords (6,578 words) [view diff] exact match in snippet view article find links to article
original on 2017-09-05. Sato K, Hirano M, Nakashima T (May 2001). "Fine structure of the human newborn and infant vocal fold mucosae". Ann. Otol. RhinolEphebopus (358 words) [view diff] exact match in snippet view article find links to article
(2009-12-01). "Palpal urticating hairs in the tarantula Ephebopus: fine structure and mechanism of release". The Journal of Arachnology. 37 (3): 292–298Turing jump (896 words) [view diff] exact match in snippet view article find links to article
countable ordinals of the constructible universe, using Jensen's work on fine structure theory of Gödel's L. The concept has also been generalized to extendBlacktip reef shark (4,279 words) [view diff] exact match in snippet view article find links to article
Carcharhinus melanopterus, from Australia, with observations on the fine structure of the scolex including the rhyncheal system". Folia ParasitologicaSegre embedding (1,315 words) [view diff] no match in snippet view article find links to article
Gharahi, Masoud; Mancini, Stefano; Ottaviani, Giorgio (2020-10-01). "Fine-structure classification of multiqubit entanglement by algebraic geometry". PhysicalWatford Grammar School for Boys (3,309 words) [view diff] exact match in snippet view article find links to article
churchyard, with rooms for a Master and a Mistress. The school-house was a fine structure at the south-west corner of St Mary's churchyard, and can still be seenAlmagest (5,186 words) [view diff] exact match in snippet view article find links to article
attention on the many difficulties and inconsistencies apparent in the fine structure of the Almagest. In particular, his conclusion that the Almagest isFifth Street Store (1,150 words) [view diff] case mismatch in snippet view article find links to article
Project Will Represent Investment of Over Million and a Half Dollars. Fine Structure to Rise at Fifth and Broadway". Los Angeles Times. August 14, 1921.Fowlmere (929 words) [view diff] exact match in snippet view article find links to article
Cambridgeshire Family History Society Bookstall. The church of St. Mary is a fine structure of flint in the Early English, Decorated and Perpendicular styles, consistingDictyoolithus (625 words) [view diff] exact match in snippet view article find links to article
Konstantin (1997). "Fossil and recent eggshell in amniotic vertebrates: fine structure, comparative morphology, and classification". Special Papers in PalaeontologyInternational Prize for Biology (702 words) [view diff] case mismatch in snippet view article find links to article
and Taxonomy 2005 Nam-Hai Chua United Kingdom Structural Biology in Fine Structure, Morphology and Morphogenesis 2006 Serge Daan Netherlands ChronobiologyVladimir Voevodin (579 words) [view diff] exact match in snippet view article find links to article
doctoral thesis «Analytical and practical methods for investigation of fine structure of applications.» In 2003 he was elected corresponding member of theSuslin tree (286 words) [view diff] exact match in snippet view article find links to article
Mathematics, Springer, ISBN 3-540-44085-2 Jensen, R. Björn (1972), "The fine structure of the constructible hierarchy.", Ann. Math. Logic, 4 (3): 229–308,Sy Friedman (343 words) [view diff] exact match in snippet view article find links to article
1142/S0219061305000420. He also published a research monograph Friedman, Sy D. (2000). Fine structure and class forcing. de Gruyter Series in Logic and its Applications.Zinc finger (4,897 words) [view diff] exact match in snippet view article find links to article
pairs of cysteine and histidine residues. Extended x-ray absorption fine structure confirmed the identity of the zinc ligands: two cysteines and two histidinesCarnegie Building (Troy, New York) (787 words) [view diff] case mismatch in snippet view article
Polytechnic Institute Bulletin - Catalogue 17.1 (March, 1918): 140 "A Fine Structure." Rensselaer Polytechnic Institute Bulletin – Commencement Number 6Scanning electron microscope (8,229 words) [view diff] exact match in snippet view article find links to article
(right). Note how the SEM image allows for clear perception of the fine structure details which are hard to fully make out in the light microscope imageVladimir Voevodin (579 words) [view diff] exact match in snippet view article find links to article
doctoral thesis «Analytical and practical methods for investigation of fine structure of applications.» In 2003 he was elected corresponding member of theGastrodiscoides (2,617 words) [view diff] exact match in snippet view article find links to article
covering, called a tegument, is smooth in appearance, but contains a fine structure in a series of concentric folds bearing numerous tightly packed tuberclesLight dark matter (1,664 words) [view diff] exact match in snippet view article find links to article
matter may explain a small discrepancy in the measured value of the fine structure constant in different experiments. Furthermore, the lack of dark matterMrinal Kumar Das Gupta (267 words) [view diff] case mismatch in snippet view article find links to article
in Kolkata. Jennison, R. C.; Das Gupta, M. K. (28 November 1953). "Fine Structure of the Extra-terrestrial Radio Source Cygnus I". Nature. 172 (4387):Cerebral cortex (8,042 words) [view diff] no match in snippet view article find links to article
Wiggins CJ, von Cramon DY (September 2003). "Analyzing the neocortical fine-structure". Medical Image Analysis. 7 (3): 251–264. doi:10.1016/S1361-8415(03)00006-9Sweat gland (4,611 words) [view diff] exact match in snippet view article find links to article
ISSN 8750-7587. PMID 16614366. Sørensen, Vibeke W.; Prasad, Gaya (1973). "On the fine structure of horse sweat glands". Zeitschrift für Anatomie und EntwicklungsgeschichtePolymerase chain reaction (11,293 words) [view diff] no match in snippet view article find links to article
PMID 15040907. Boehnke M, Arnheim N, Li H, Collins FS (July 1989). "Fine-structure genetic mapping of human chromosomes using the polymerase chain reactionOld quantum theory (4,834 words) [view diff] exact match in snippet view article find links to article
atom showing the addition of elliptical orbits to explain spectral fine structure. The circular n=3 corresponds to a higher energy orbital. n=3 has multipleRespiratory system (11,265 words) [view diff] exact match in snippet view article find links to article
2011-07-16. Retrieved 2017-08-06. Diffusion Newstead James D (1967). "Fine structure of the respiratory lamellae of teleostean gills". Cell and Tissue ResearchMeir Wilchek (1,665 words) [view diff] exact match in snippet view article find links to article
transfer on distance, an approach known today as FRET. He also studied the fine structure of these chromophores using circular dichroism. More recently, he participatedMary Parke (1,009 words) [view diff] exact match in snippet view article find links to article
Lunde, J.W.G. & Manton, I., 1962. Observations on the biology and fine structure of the type species of Chrysochromulina (C. parva Lackey) in the EnglishKhabibullo Abdussamatov (906 words) [view diff] exact match in snippet view article find links to article
"Measure temporary variations of shape and diameter of the Sun, as well as fine structure and dynamics of the granulation on the Service module of the RussianArchaea (16,853 words) [view diff] exact match in snippet view article find links to article
S2CID 4431143. Stoeckenius W (October 1981). "Walsby's square bacterium: fine structure of an orthogonal procaryote". Journal of Bacteriology. 148 (1): 352–60Renormalization (7,763 words) [view diff] no match in snippet view article find links to article
10^{-15}~{\text{m}},} where α ≈ 1 / 137 {\displaystyle \alpha \approx 1/137} is the fine-structure constant, and ℏ / ( m e c ) {\displaystyle \hbar /(m_{\text{e}}c)} isAugust Köhler (996 words) [view diff] exact match in snippet view article find links to article
specialty of microphotography. His contributions to biology include fine structure analyses of diatoms. Zeiss Archives Köhler A (1893). "Gedanken zu einemClinostomum marginatum (1,128 words) [view diff] case mismatch in snippet view article find links to article
Uglem, Gary L.; Larson, Omer R.; Aho, John M.; Lee, Kook J. (1991). "Fine Structure and Sugar Transport Functions of the Tegument in Clinostomum marginatumJahn–Teller effect (7,959 words) [view diff] exact match in snippet view article find links to article
and the nature of the ligand binding can be however obtained from the fine structure of the low-temperature electron spin resonance spectra. The underlyingRegularization (physics) (2,899 words) [view diff] no match in snippet view article
where α ≈ 1 / 137.040 {\displaystyle \alpha \approx 1/137.040} is the fine-structure constant, and ℏ / m e c {\displaystyle \hbar /m_{\mathrm {e} }c} isSantiago Ramón y Cajal (5,532 words) [view diff] exact match in snippet view article find links to article
2015-03-15. Ramón y Cajal, Santiago (1894-12-31). "The Croonian lecture.—La fine structure des centres nerveux". Proceedings of the Royal Society of London. 55Antares (5,587 words) [view diff] no match in snippet view article find links to article
1086/319035. S2CID 120293812. Justtanont, K.; et al. (May 1999). "Atomic fine-structure lines in the ISO-SWS spectra of the supergiants alpha Orionis and alphaEttore Majorana (3,418 words) [view diff] exact match in snippet view article find links to article
experimentally-observed core electron energies of gadolinium and uranium, and of the fine structure splitting of caesium lines observed in optical spectra. In 1931, MajoranaHemisquilla (331 words) [view diff] exact match in snippet view article find links to article
McNeill, Patricia; Burrows, Malcolm; Hoyle, Graham (March 1972). "Fine structure of muscles controlling the strike of the mantis shrimp,Hemisquilla"Pied Piper of Hamelin (8,110 words) [view diff] exact match in snippet view article find links to article
inscription can be found on the "Wedding-house or Hochzeitshaus, a fine structure erected between 1610 and 1617 for marriage festivities, but divertedTimeline of atomic and subatomic physics (4,332 words) [view diff] exact match in snippet view article find links to article
modified Bohr atomic model with elliptic orbits to explain relativistic fine structure 1916 Gilbert N. Lewis and Irving Langmuir formulate an electron shellMicrotubule (7,911 words) [view diff] exact match in snippet view article find links to article
2020-02-20. Ledbetter MC, Porter KR (1963). "A "microtubule" in plant cell fine structure". Journal of Cell Biology. 19 (1): 239–50. doi:10.1083/jcb.19.1.239Diffraction topography (7,616 words) [view diff] exact match in snippet view article find links to article
brighter than those which do not. This is equivalent to the spatial fine structure of an Laue reflection. Topographs often reveal the irregularities inNuclear clock (5,880 words) [view diff] no match in snippet view article find links to article
potential to be particularly sensitive to possible time variations of the fine-structure constant. The central idea is that the low energy is due to a fortuitousBovine papular stomatitis (1,752 words) [view diff] exact match in snippet view article find links to article
PMC 10768693. PMID 37976092. Okada K, Fujimoto Y (April 1975). "The fine structure of cytoplasmic inclusions and virus particles of bovine papular stomatitis"Linda Holland (1,143 words) [view diff] exact match in snippet view article find links to article
PMID 6036932. Holland, Linda Z.; Holland, Nicholas D. (1975-01-01). "The fine structure of epidermal glands of regenerating and mature globiferous pedicellariaePronucleus (1,340 words) [view diff] case mismatch in snippet view article find links to article
PMC 3306664. PMID 22371584. Longo, Frank J.; Anderson, Everett (1968). "The Fine Structure of Pronuclear Development and Fusion in the Sea Urchin, Arbacia punctulata"Eleanora Knopf (1,312 words) [view diff] exact match in snippet view article find links to article
the methods of Bruno Sander (from Innsbruck University) in which the fine structure of the rock was examined — the grains and the optical properties. SheLetrouitiaceae (479 words) [view diff] exact match in snippet view article find links to article
Letrout-Galinou (Paris), who has made great contributions to lichenological fine structure research." Kondratyuk, S. Y.; Upreti, D.K.; Mishra, G.K.; Nayaka, SCasimir effect (8,099 words) [view diff] exact match in snippet view article find links to article
force (per unit area) between parallel plates vanishes as alpha, the fine structure constant, goes to zero, and the standard result, which appears to beKlein–Nishina formula (1,509 words) [view diff] exact match in snippet view article find links to article
}}_{c}=\alpha \lambda _{c}/2\pi } , where α {\displaystyle \alpha } is the fine structure constant (~1/137) and λ ¯ c = ℏ / m e c {\displaystyle {\bar {\lambdaTherea petiveriana (1,080 words) [view diff] exact match in snippet view article find links to article
Nalepa, Alain Robert, Michael Lenz and Christian Bordereau (2008). "The fine structure of colleterial glands in two cockroaches and three termites, includingCarlos José Correia de Azevedo (682 words) [view diff] exact match in snippet view article find links to article
Correia de Azevedo". Retrieved 2022-05-26. Azevedo, Carlos (1987). "Fine structure of the microsporidan Abelspora portucalensis gen.n., sp.n. (Microsporida)Spertiniite (218 words) [view diff] case mismatch in snippet view article find links to article
Spertiniite; SLAC-PUB-12232; 13th International Conference On X-Ray Absorption Fine Structure (XAFS13); July 9-14, 2006; Stanford, California Chrysocolla on MindatRostellum (helminth) (683 words) [view diff] exact match in snippet view article
S2CID 27889133. Specian RD, Lumsden RD (1980). "The microanatomy and fine structure of the rostellum of Hymenolepis diminuta". Zeitschrift für ParasitenkundeGino Segrè (1,337 words) [view diff] case mismatch in snippet view article find links to article
1999); and Implications of Gauge Unification for the Variation of the Fine Structure Constant (with P. Langacker and Matt Strassler, Phys. Letters, 2002)John C. Browne (663 words) [view diff] case mismatch in snippet view article find links to article
Ph.D. in physics from Duke University (1969). His thesis was titled "Fine Structure of Analog States in 61,63,65-Cu". After teaching at Duke UniversityGlomeris marginata (857 words) [view diff] exact match in snippet view article find links to article
PMID 24318227. S2CID 23385386. Juberthie-Jupeau, Lysiane (1976). "Fine structure of postgonopodial glands of a myriapod Glomeris marginata (Villers)"Common octopus (5,149 words) [view diff] exact match in snippet view article find links to article
221V. doi:10.1016/j.aquaculture.2004.05.018. Witmer, A. (1975). The fine structure of the renopericardial cavity of the cephalopod ocotopus dofleine martiniLoma (microsporidian) (154 words) [view diff] exact match in snippet view article
trichiurid fish, Trichiurus savala Carlos Azevedoa & Edilson Matos (2002), "Fine structure of a new species, Loma myrophis (Phylum Microsporidia), parasite ofStation biologique de Roscoff (507 words) [view diff] exact match in snippet view article find links to article
groups work on a wide range of topics, ranging from investigation of the fine structure and function of biological macromolecules to global oceanic studiesAndre Geim (4,271 words) [view diff] case mismatch in snippet view article find links to article
Palacios, J.; Grigorieva I. V., I.; Henini, M.; Schermer, J. (2000). "Fine Structure in Magnetization of Individual Fluxoid States". Physical Review LettersFlabelligeridae (526 words) [view diff] exact match in snippet view article find links to article
PMID 35078543. Vodopyanov, Stepan; Purschke, Günter (2017-09-01). "Fine structure of the cerebral eyes in Flabelligera affinis (Annelida, Sedentaria,Microdata Corporation (787 words) [view diff] case mismatch in snippet view article find links to article
3000 m above Sea Level. Part V. A Study of the Effects of Atmospheric Fine Structure Characteristics on the Vertical Distribution of Aerosols". ArchivedR. G. E. Murray (1,683 words) [view diff] case mismatch in snippet view article find links to article
1139/m65-072. PMID 14346132. Maier, S.; Murray, R. G. E. (1965). "The Fine Structure of Thioploca Ingrica and a Comparison with Beggiatoa". Canadian JournalStigmatella aurantiaca (2,684 words) [view diff] exact match in snippet view article find links to article
rods typically measuring about 5–8 μm long and 0.7–0.8 μm wide. The fine structure resembles that of other gram negative bacteria. The cell surface consistsMarie-Agnès Letrouit-Galinou (1,005 words) [view diff] exact match in snippet view article find links to article
Letrout-Galinou (Paris), who has made great contributions to lichenological fine structure research." International Plant Names Index. Letr.-Gal. Data relatedAmylopectin (3,879 words) [view diff] exact match in snippet view article find links to article
foods. The amylose/amylopectin ratio, molecular weight and molecular fine structure influences the physicochemical properties as well as energy releaseArtemisia annua (2,872 words) [view diff] case mismatch in snippet view article find links to article
PMC 3414217. PMID 21907397. Duke SO, Paul RN (1993). "Development and Fine Structure of the Glandular Trichomes of Artemisia annua L.". Int. J. Plant SciSpontaneous emission (3,200 words) [view diff] no match in snippet view article find links to article
is the vacuum speed of light, and α {\displaystyle \alpha } is the fine-structure constant. The expression | ⟨ 1 | r | 2 ⟩ | {\displaystyle |\langle 1|\mathbfAndrei Derevianko (635 words) [view diff] no match in snippet view article find links to article
variation of fundamental constants and demonstrating that increasing fine-structure constant by an order of magnitude from its nominal value is incompatibleLaminaria (2,027 words) [view diff] exact match in snippet view article find links to article
multiple names: authors list (link) Schmitz, Klaus. (September 1982). "Fine structure, distribution and frequency of plasmodesmata and pits in the cortexCtenophora (10,173 words) [view diff] exact match in snippet view article find links to article
doi:10.1006/dbio.1999.9427. PMID 10525332. Afzelius, BA (1961). "The fine structure of the cilia from ctenophore swimming-plates". The Journal of BiophysicalRonald Fuchs (675 words) [view diff] case mismatch in snippet view article find links to article
Fuchs, Ronald (1957). The Autoionization of The Beta Center and The Fine Structure of The Beta-Band in Sodium-Chloride (Thesis). hdl:2142/76306.[non-primaryAdvanced Composition Explorer (4,406 words) [view diff] exact match in snippet view article find links to article
such as coronal mass ejection, interplanetary shocks, and solar wind fine structure, with advanced, 3-D plasma instrumentation. They also provide an idealFock–Lorentz symmetry (447 words) [view diff] case mismatch in snippet view article find links to article
Date incompatibility (help) J. W. Moffat (2001). "A Model of Varying Fine Structure Constant and Varying Speed of Light". arXiv:astro-ph/0109350. GiovanniMicrotriches (866 words) [view diff] exact match in snippet view article find links to article
Press, pp. 5-8. ISBN 0-521-35557-5 Lumsden RD, Hildreth MB (1983). The fine structure of adult tapeworms. In: Biology of the Eucestoda Vol.1 (C Arme & PWTuatara (9,492 words) [view diff] exact match in snippet view article find links to article
1080/03014223.1990.10422586. Alibardi, L., Meyer-Rochow, V.B. (1990). "Fine structure of regenerating caudal spinal cord in adult tuatara (Sphenodon punctatus)"Arachnocampa (1,285 words) [view diff] exact match in snippet view article find links to article
and Unusual Animals, Greenwood Press. Green, Louise F.B. (1979). "The fine structure of the light organ of the New Zealand glow-worm Arachnocampa luminosaJohn Nye (scientist) (957 words) [view diff] case mismatch in snippet view article
Press. ISBN 978-0-19-851165-6 J. F. Nye, 1999, Natural Focusing and Fine Structure of Light: Caustics and Wave Dislocations. CRC Press. ISBN 978-0-7503-0610-2Margaret Menzel (1,410 words) [view diff] case mismatch in snippet view article find links to article
JSTOR 2439718. Menzel, Margaret Y.; Price, J. M. (November 1966). "Fine Structure of Synapsed Chomosomes in F Lycopersicon esculentum- Solanum lycopersicoidesAlpha Magnetic Spectrometer (5,446 words) [view diff] exact match in snippet view article find links to article
even though the fraction of positrons still increased. There was no fine structure in the positron fraction spectrum, and no anisotropies were observedHippocampus (16,119 words) [view diff] case mismatch in snippet view article find links to article
PMC 5070819. PMID 27760158. Ramón y Cajal S (1894). "The Croonian Lecture: La Fine Structure des Centres Nerveux". Proceedings of the Royal Society. 55 (331–335):Terra preta (5,259 words) [view diff] exact match in snippet view article find links to article
Sue; Jacobsen, Chris (16 February 2005). "Near-edge X-ray absorption fine structure (NEXAFS) spectroscopy for mapping nano-scale distribution of organicArnold tongue (3,182 words) [view diff] exact match in snippet view article find links to article
1038/35065745. PMID 11258383. S2CID 4379463. Glass, L.; Perez, R. (1982). "Fine structure of phase locking". Physical Review Letters. 48 (26): 1772. Bibcode:1982PhRvLHund's cases (1,988 words) [view diff] no match in snippet view article find links to article
rotational constant. There are, ideally, 2 S + 1 {\displaystyle 2S+1} fine-structure states, each with rotational levels having relative energies B J ( JDinoflagellate (11,050 words) [view diff] exact match in snippet view article find links to article
1969.14.3.0448. Dodge JD, Crawford RM (June 1970). "The morphology and fine structure of Ceratium hirundinella (Dinophyceae)". J. Phycol. 6 (2): 137–149.Dirac large numbers hypothesis (2,205 words) [view diff] no match in snippet view article find links to article
Chandrasekhar mass produces a ratio that is the −3/2 power of the gravitational fine-structure constant, 10−40.) Several authors have recently identified and ponderedSkeleton tarantula (638 words) [view diff] exact match in snippet view article find links to article
Erb, B. (2009). "Palpal urticating hairs in the tarantula Ephebopus: fine structure and mechanism of release". The Journal of Arachnology. 37 (3): 292–298Landau pole (2,306 words) [view diff] exact match in snippet view article find links to article
the following reason. The role of gobs in Eqs. 1, 2 is played by the fine structure constant α ≈ 1/137 and the Landau scale for QED is estimated as 10286 eVSlopalinida (78 words) [view diff] exact match in snippet view article find links to article
1016/j.ympev.2004.05.009. PMID 15324850. Patterson, D.J. (1985). "The fine structure of Opalina ranarum (Family Opalinidae): Opalinid phylogeny and classification"Aluminium–silicon alloys (2,722 words) [view diff] exact match in snippet view article find links to article
alloys, the eutectic is often in a degenerate form. Instead of the fine structure that is otherwise typical of eutectics with its good mechanical propertiesMutual Reserve Building (3,840 words) [view diff] case mismatch in snippet view article find links to article
August 2, 2020. "A Model New Office Building: the Mutual Reserve Fund's Fine Structure Nearing Completion". New-York Tribune. November 30, 1893. p. 2. ArchivedHerbert Wakefield Banks Skinner (978 words) [view diff] no match in snippet view article find links to article
which have enabled him to show for the first time the details of the fine-structure of the emission bands and the absorption edges. His interpretation ofGamow factor (3,412 words) [view diff] no match in snippet view article find links to article
of the two particles. The constant α {\displaystyle \alpha } is the fine-structure constant, c {\displaystyle c} is the speed of light, and Z a {\displaystyleWhite dwarf (17,962 words) [view diff] exact match in snippet view article find links to article
rotation has been treated in the rigorous mathematical literature. The fine structure of the free boundary of white dwarfs has also been analysed mathematicallyAugathella (2,239 words) [view diff] case mismatch in snippet view article find links to article
from the original on 15 September 2020. Retrieved 15 September 2020. "Fine Structure". Johnstone River Advocate And Innisfail News. Vol. XXIV, no. 3. QueenslandEnceladus (15,131 words) [view diff] exact match in snippet view article find links to article
'Composition' section.) The November 2005 images showed the plume's fine structure, revealing numerous jets (perhaps issuing from numerous distinct vents)Leroy P. Steele Prize (2,239 words) [view diff] exact match in snippet view article find links to article
459–492. 2003 Ronald Jensen and Michael Morley for his paper "The fine structure of the constructible hierarchy" (Annals of Mathematical Logic 4 (1972)Iodosobenzene (727 words) [view diff] exact match in snippet view article find links to article
PhINSO2-4-Me-C6H4, by X-ray powder diffraction and EXAFS (extended X-ray absorption fine structure) spectroscopy". J. Chem. Soc., Chem. Commun. (20): 2367–2368. doi:10Friedwardt Winterberg (2,812 words) [view diff] no match in snippet view article find links to article
field theories in R10 and M theory in R11. It permits the value of the fine-structure constant at the Planck length to be computed, and this value remarkably