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Longer titles found: Quadrupole formula (view), Quadrupole ion trap (view), Quadrupole magnet (view), Quadrupole mass analyzer (view), Quadrupole splitting (view), Triple quadrupole mass spectrometer (view), Nuclear quadrupole resonance (view), Radio-frequency quadrupole (view), Quantum cylindrical quadrupole (view)

searching for Quadrupole 250 found (669 total)

alternate case: quadrupole

Helmholtz coil (2,207 words) [view diff] no match in snippet view article find links to article

A Helmholtz coil is a device for producing a region of nearly uniform magnetic field, named after the German physicist Hermann von Helmholtz. It consists

Rajiah Simon (104 words) [view diff] exact match in snippet view article find links to article

charged-particle beam optics by working out the focusing action of a magnetic quadrupole using the Dirac equation. Handbook of Shanti Swarup Bhatnagar prize winners

Robert E. Finnigan (2,939 words) [view diff] exact match in snippet view article find links to article

commercial quadrupole mass spectrometer in 1964. He then formed Finnigan Instruments Corporation to combine a computer system with a quadrupole mass spectrometer

Glycomics (1,861 words) [view diff] exact match in snippet view article find links to article

quadrupole (QqQ) instrument, which is set to detect a predetermined precursor ion in the first quadrupole, a fragmented in the collision quadrupole,

Christie G. Enke (1,092 words) [view diff] exact match in snippet view article find links to article

dissociation in an RF-only quadrupole mass filter between two quadrupole mass analyzers resulted in the first triple quadrupole mass spectrometer. Its low

Glycan (3,202 words) [view diff] exact match in snippet view article find links to article

quadrupole (QqQ) instrument, which is set to detect a predetermined precursor ion in the first quadrupole, a fragmented in the collision quadrupole,

Glycobiology (1,468 words) [view diff] exact match in snippet view article find links to article

quadrupole (QqQ) instrument, which is set to detect a predetermined precursor ion in the first quadrupole, a fragmented in the collision quadrupole,

Deuterium NMR (330 words) [view diff] exact match in snippet view article find links to article

especially informative in the solid state because of its relatively small quadrupole moment in comparison with those of bigger quadrupolar nuclei such as chlorine-35

SuperKEKB (739 words) [view diff] exact match in snippet view article find links to article

approximately 40 times higher luminosity, due mostly to superconducting quadrupole focusing magnets. The accelerator achieved "first turns" (first circulation

Nitrogen-15 nuclear magnetic resonance spectroscopy (974 words) [view diff] exact match in snippet view article find links to article

more abundant nitrogen-14, that has an integer nuclear spin and thus a quadrupole moment, 15N has a fractional nuclear spin of one-half, which offers advantages

Hill differential equation (608 words) [view diff] exact match in snippet view article find links to article

the Hill equation appears in many settings including in modeling of a quadrupole mass spectrometer, as the one-dimensional Schrödinger equation of an electron

Wolfgang Stahl (796 words) [view diff] exact match in snippet view article find links to article

spectra Quantum mechanical and group theoretical calculation Nuclear quadrupole coupling He published 149 journal articles. A selected number of his articles

Jennifer S. Brodbelt (1,201 words) [view diff] exact match in snippet view article find links to article

"Selective adduct formation by dimethyl ether chemical ionization in a quadrupole ion trap mass spectrometer and a conventional ion source". Analytical

Gary Glish (547 words) [view diff] exact match in snippet view article find links to article

the first ever quadrupole/time of flight (Q/TOF) mass spectrometer and has contributed extensively to the development of the quadrupole ion trap mass spectrometer

Selected ion monitoring (225 words) [view diff] exact match in snippet view article find links to article

nature, this technique is most effective—and therefore most common—on quadrupole mass spectrometers, Orbitrap, and Fourier transform ion cyclotron resonance

Universal linear accelerator (257 words) [view diff] exact match in snippet view article find links to article

branch consists of two ion source terminals followed by a Radio Frequency Quadrupole and by an Interdigital linac IH linac accelerator resonating at 36 MHz

Frank Bare Jr. (119 words) [view diff] exact match in snippet view article find links to article

performed the first quadruple somersault on skis. He did a triple twisting quadrupole back flip and did not wear a helmet. For nearly 20 years, no other skier

Kotcherlakota Rangadhama Rao (1,333 words) [view diff] exact match in snippet view article find links to article

for his work on spectroscopy, his role in the development of Nuclear Quadrupole Resonance (NQR), and his long association with the physics laboratories

Spaser (883 words) [view diff] exact match in snippet view article find links to article

nanolaser that can preserve its high mode quality by exploiting hybrid quadrupole plasmons as an optical feedback mechanism. The spaser is a proposed nanoscale

Ruth Howes (2,169 words) [view diff] exact match in snippet view article find links to article

largely on the Mossbauer Effect. In 1971, her thesis, “Measurements of Quadrupole-Moment Ratios of the First Excited 2+ states of 176, 178, and 180 Hf using

Helioseismology (5,445 words) [view diff] exact match in snippet view article find links to article

for Physics. Helioseismology also allowed accurate measurements of the quadrupole (and higher-order) moments of the Sun's gravitational potential, which

Valentine Bargmann (1,026 words) [view diff] exact match in snippet view article find links to article

theory of harmonic oscillators. II. The integrals of motion for the quadrupole-quadrupole interaction". Nucl. Phys. 23:177-99. "On a Hilbert space of analytic

Hughes–Drever experiment (2,407 words) [view diff] exact match in snippet view article find links to article

E. N. (1989). "Optical pumping technique for measuring small nuclear quadrupole shifts in 1S(0) atoms and testing spatial isotropy". Physical Review A

Augusto Sagnotti (1,145 words) [view diff] exact match in snippet view article find links to article

on the CMB, in particular, the proposal that the low value of the CMB quadrupole and a first peak for l ~5 be a manifestation of the onset of the inflationary

Glycome (1,501 words) [view diff] exact match in snippet view article find links to article

quadrupole (QqQ) instrument, which is set to detect a predetermined precursor ion in the first quadrupole, a fragmented in the collision quadrupole,

Robert R. Squires (366 words) [view diff] exact match in snippet view article find links to article

a flowing afterglow triple quadrupole mass spectrometer and a flowing afterglow selected ion flow tube triple quadrupole mass spectrometer. In 1986,

Applegate mechanism (1,356 words) [view diff] exact match in snippet view article find links to article

suggested to Matese and Whitmire (1983) a mechanism invoking changes in the quadrupole moment of one star with subsequent spin-orbit coupling. However, they

Walter D. Knight (292 words) [view diff] exact match in snippet view article find links to article

The Los Angeles Times said that Knight "pioneered the use of electric quadrupole resonance and magnetic resonance as sensitive probes in studying structural

2-Hydroxy-3-morpholinopropanesulfonic acid (189 words) [view diff] exact match in snippet view article find links to article

N-ethyl-N-(2-hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline Electrospray ionization quadrupole time-of-flight mass spectroscopy to measure MOPSO-copper chelated complexes

Evolved gas analysis (653 words) [view diff] exact match in snippet view article find links to article

(thermogravimetry) or DSC (differential scanning calorimetry), with a fast Quadrupole Mass Spectrometer (QMS) the detection of gas separation and identification

Mathieu wavelet (1,411 words) [view diff] exact match in snippet view article find links to article

distortion, inverted pendulum, stability of a floating body, radio frequency quadrupole, and vibration in a medium with modulated density" This is a wide family

Electronic Associates (374 words) [view diff] exact match in snippet view article find links to article

the direction of Robert E. Finnigan, the company developed the first quadrupole gas chromatography–mass spectrometry devices and sold over 500 devices

Multipolarity of gamma radiation (657 words) [view diff] exact match in snippet view article find links to article

radiation, consists of an electric and a magnetic field. Electric dipole, quadrupole, octupole… radiation (generally: 2 ℓ {\displaystyle \ell } pole radiation)

Explorer 55 (3,887 words) [view diff] exact match in snippet view article find links to article

stainless steel thermalizing chamber and ion source, a hyperbolic rod quadrupole analyzer, and an off-axis electron multiplier. When operating in the "normal"

Diethard Böhme (339 words) [view diff] exact match in snippet view article find links to article

During his Ph.D. work he was responsible for the construction of the first quadrupole mass spectrometer in Canada as part of his studies on gas phase ion chemistry

Debye (469 words) [view diff] exact match in snippet view article find links to article

corresponds closely to 0.3 D. Buckingham (unit) (CGS unit of electric quadrupole) Two equal and opposite charges separated by some distance constitute

Shaoxing wine (945 words) [view diff] exact match in snippet view article find links to article

peptides in Shaoxing rice wine using ultra-performance liquid chromatography quadrupole time-of-flight mass spectrometry combined with taste orientation strategy"

Iodine trichloride (243 words) [view diff] exact match in snippet view article find links to article

; Bateman, Linda R. (February 1972). "Solid-state structure, nuclear quadrupole resonance spectrum, and the resultant symmetry implications for tetrachloroiodic

Obsidian hydration dating (2,060 words) [view diff] exact match in snippet view article find links to article

density, and three different types of mass spectrometers: magnetic sector, quadrupole and time-of-flight (TOF). Any mass-spectrometer can work in static mode

Multipolar exchange interaction (3,758 words) [view diff] exact match in snippet view article find links to article

1 + 1 {\displaystyle Y_{2}^{+2}=2Y_{1}^{+1}Y_{1}^{+1}} If so, a quadrupole-quadrupole interaction (see next section) can be considered as a two steps

Oceanus (Titan orbiter) (995 words) [view diff] exact match in snippet view article

instruments on Oceanus plus radio science measurements: T-Mass is a multistage quadrupole ion-trap mass spectrometer which would investigate organics in the Titan

Zirconium(IV) bromide (313 words) [view diff] exact match in snippet view article

and HfI4 were calcd. Carter, J. C.; Smith, J. A. S. (1974). "Nuclear quadrupole resonance in hafnium and zirconium tetrabromide". Journal of the Chemical

Antimony tribromide (252 words) [view diff] exact match in snippet view article find links to article

Tribromide and Its Molecular Complex with Benzene by Means of the 81Br Nuclear Quadrupole Resonance". Bulletin of the Chemical Society of Japan. 43 (8): 2398. doi:10

Cloniprazepam (226 words) [view diff] exact match in snippet view article find links to article

designer benzodiazepine cloniprazepam using liquid chromatography coupled to quadrupole time-of-flight mass spectrometry". Journal of Pharmaceutical and Biomedical

Explorer 54 (4,422 words) [view diff] exact match in snippet view article find links to article

stainless steel thermalizing chamber and ion source, a hyperbolic-rod quadrupole analyzer, and an off-axis electron multiplier. Five different sequences

Dihydrostilbenoid (572 words) [view diff] exact match in snippet view article find links to article

electron ionization time-of-flight and electrospray ionization triple-quadrupole mass spectrometry". Rapid Communications in Mass Spectrometry. 21 (8):

Myer Bloom (807 words) [view diff] exact match in snippet view article find links to article

Urbana–Champaign under Charles Slichter with thesis Magnetic Induction in Nuclear Quadrupole Resonance. Bloom was supported by an NRC Travelling Postdoctoral Fellowship

Cadmium hydroxide (435 words) [view diff] exact match in snippet view article find links to article

; Blaha, P.; Andersen, P., "Structure, Chemical Bonding, and Nuclear Quadrupole Interactions of β-Cd(OH)2: Experiment and First Principles Calculations"

N-Desalkylflurazepam (412 words) [view diff] exact match in snippet view article find links to article

for various sedative-hypnotics in serum by liquid chromatography/single quadrupole mass spectrometry". Forensic Science International. 157 (1): 57–70. doi:10

Nitrogen trichloride (794 words) [view diff] exact match in snippet view article find links to article

; Favero, P. G.; Dal Borgo, A. (1974). "Molecular Structure, Nuclear Quadrupole Coupling Constant and Dipole Moment of Nitrogen Trichloride from Microwave

Alison Walker (scientist) (742 words) [view diff] exact match in snippet view article

at the University of Oxford. Her doctoral research considered nuclear quadrupole interactions and fast ionic conductors. After earning her doctorate, Walker

Flutazolam (322 words) [view diff] exact match in snippet view article find links to article

for various sedative-hypnotics in serum by liquid chromatography/single quadrupole mass spectrometry". Forensic Science International. 157 (1): 57–70. doi:10

Harmonic tensors (5,495 words) [view diff] exact match in snippet view article find links to article

dipole and quadrupole moments typically appear because fundamental concepts of physics are associated precisely with them. Dipole and quadrupole moments

Consolidated Engineering Corporation (1,193 words) [view diff] exact match in snippet view article find links to article

satellites and the Pioneer Venus spacecraft carried CSC magnetic sector and quadrupole mass spectrometer analyzers built for NASA's Goddard Space Flight Center

Desmethylsibutramine (312 words) [view diff] exact match in snippet view article find links to article

compounds adulterated in health supplements by liquid chromatography quadrupole linear ion trap mass spectrometry". Drug Testing and Analysis. 8 (3–4):

Field-reversed configuration (2,914 words) [view diff] exact match in snippet view article find links to article

confinement chamber. Successful stabilization methods include the use of a quadrupole stabilizing field, and the effects of a rotating magnetic field (RMF)

Explorer 51 (5,481 words) [view diff] exact match in snippet view article find links to article

stainless steel thermalizing chamber and ion source, a hyperbolic-rod quadrupole analyzer, and an off-axis electron multiplier. Five different sequences

Bromodifluoromethane (293 words) [view diff] exact match in snippet view article find links to article

Ogata T, Kuwano S, Oe S (September 1997). "Microwave Spectrum, Nuclear Quadrupole Coupling Constants, and Structure of Bromodifluoromethane". J Mol Spectrosc

Landé interval rule (1,307 words) [view diff] exact match in snippet view article find links to article

interaction between them, so we want A ≫ Δ E Quadrupole {\displaystyle A\gg \Delta E_{\text{Quadrupole }}} . For example, in helium, the spin-spin interactions

Isomeric shift (1,780 words) [view diff] exact match in snippet view article find links to article

2019-07-27. Melissinos, Adrian C.; Davis, Sumner P. (1959). "Dipole and Quadrupole Moments of the Isomeric Hg197* Nucleus; Isomeric Isotope Shift". Physical

QMF (71 words) [view diff] exact match in snippet view article find links to article

Quadrature mirror filter, a class of filters in digital signal processing Quadrupole mass filter, a type of mass spectrometer Quality management framework

Prunin (224 words) [view diff] exact match in snippet view article find links to article

polyphenols using liquid chromatography/electrospray ionization linear ion trap quadrupole Orbitrap mass spectrometry and liquid hromatography/electrospray ionization

Martin Lewis Perl (1,392 words) [view diff] exact match in snippet view article find links to article

advisor was I.I. Rabi. Perl's thesis described measurements of the nuclear quadrupole moment of sodium, using the atomic beam resonance method that Rabi had

Flutoprazepam (616 words) [view diff] exact match in snippet view article find links to article

for various sedative-hypnotics in serum by liquid chromatography/single quadrupole mass spectrometry". Forensic Science International. 157 (1): 57–70. doi:10

Ammonium perrhenate (503 words) [view diff] exact match in snippet view article find links to article

R. J. C. Brown and S. L. Segel (1977). "187Re, 14N, and 2H nuclear quadrupole couplings in NH4ReO4: Evidence for a possible phase transition". Journal

Facility for Rare Isotope Beams (1,741 words) [view diff] exact match in snippet view article find links to article

percent of FRIB's final beam energy. In August 2019, the radio-frequency quadrupole (RFQ) was conditioned above 100 kW, the CW power needed to achieve the

Suraj N. Gupta (497 words) [view diff] exact match in snippet view article find links to article

chromodynamics and quarkonium. Barua, D. & Gupta, S. N. (1977). Magnetic and quadrupole moments of the W boson. Physical Review D, 15(2), 509. Gupta, S. N., &

Resolution (mass spectrometry) (932 words) [view diff] exact match in snippet view article

Springer-Verlag. ISBN 3-540-40739-1. Todd, John F. J.; March, Raymond E. (2005). Quadrupole ion trap mass spectrometry. New York: Wiley-Interscience. ISBN 0-471-48888-7

Simon van der Meer (1,139 words) [view diff] exact match in snippet view article find links to article

proposed that the generation of the reference voltages for the bending and quadrupole supplies should be based on measurements of the field along the cycle

Ben Roy Mottelson (1,182 words) [view diff] exact match in snippet view article find links to article

(January 1953). "Interpretation of Isomeric Transitions of Electric Quadrupole Type". Physical Review. 89 (1). American Physical Society: 316–317. Bibcode:1953PhRv

Akintunde Akinwande (789 words) [view diff] exact match in snippet view article find links to article

electron devices High-current CNT FEAs on Si Pillars Batch-fabricated linear quadrupole mass filters He co-founded the Nigeria Higher Education Foundation in

Stanley S. Hanna (688 words) [view diff] exact match in snippet view article find links to article

team pioneered the use polarized protons to precisely measure electric quadrupole and dipole resonances. Hanna and his team were the first to observe the

Copper(I) oxide (1,049 words) [view diff] exact match in snippet view article

is the narrowest bulk exciton resonance ever observed. The associated quadrupole polaritons have low group velocity approaching the speed of sound. Thus

Protonated hydrogen cyanide (1,190 words) [view diff] exact match in snippet view article find links to article

Ziurys, L. M.; Apponi, A.J.; Yoder, J. T. (1992). "Detection of the Quadrupole Hyperfine Structure in HCNH+". The Astrophysical Journal Letters. 397:

WASP-33b (1,860 words) [view diff] exact match in snippet view article find links to article

oblateness of the parent star, was measured by 2021. The gravitational quadrupole moment of the HD 15082 was found to be equal to 6.73±0.22×10−5. The non-Keplerian

Copper(I) cyanide (1,171 words) [view diff] exact match in snippet view article

"The Structure of Solid Copper(I) Cyanide: A Multinuclear Magnetic and Quadrupole Resonance Study". Journal of the American Chemical Society. 121 (7): 1582–1590

Narasimhaiengar Mukunda (857 words) [view diff] exact match in snippet view article find links to article

beam optics" in 1989 by working out the focusing action of a magnetic quadrupole using the Dirac Equation. Mukunda is an honorary professor at IISER Bhopal

Hilkka I. Kenttämaa (1,871 words) [view diff] exact match in snippet view article find links to article

(liad) foils (2012) WO 2013103417 A3 Differentially pumped dual linear quadrupole ion trap mass spectrometer (2015) US 9496127 B2 Multichannel Pulsed Valve

European Pulsar Timing Array (539 words) [view diff] exact match in snippet view article find links to article

caused by the motion of masses, if the third time derivative of the mass quadrupole moment is non-zero. These waves are very weak, such that only the strongest

Iodoacetamide (391 words) [view diff] exact match in snippet view article find links to article

acid from phosphopeptides as exemplified by nano-electrospray ionization quadrupole time-of-flight parent ion scanning". Rapid Communications in Mass Spectrometry

Atomic spectroscopy (1,094 words) [view diff] exact match in snippet view article find links to article

Dipole E1 Δ l = ± 1 Δ ml = 0, ± 1 Δ ms = 0 Δ n = any integer Electric Quadrupole E2 Δ l = 0, ± 2 Δ ml = 0, ± 1, ± 2 Δ ms = 0 Δ n = any integer Magnetic

Garcinia hanburyi (163 words) [view diff] exact match in snippet view article find links to article

using Ultra-performance Liquid Chromatography/electrospray Ionization Quadrupole Time-of-flight Tandem Mass Spectrometry". Analytica Chimica Acta. 629

Gravitational lens (5,710 words) [view diff] exact match in snippet view article find links to article

parameterized according to their weighted quadrupole moments. For a perfect ellipse, the weighted quadrupole moments are related to the weighted ellipticity

Pittcon Editors' Awards (1,408 words) [view diff] exact match in snippet view article find links to article

(UltraPerformance Convergence Chromatography); Silver - Bruker - SCION TQ triple quadrupole GC/MS instrument; Bronze – Protea Biosciences - DP1000 direct ion source

Transition metal imidazole complex (1,011 words) [view diff] exact match in snippet view article find links to article

I. H.; Cheng, C. P.; Brown, Theodore L. (1978). "Nitrogen-14 Nuclear Quadrupole Resonance Spectra of Coordinated Imidazole". Journal of the American Chemical

Garcinia hanburyi (163 words) [view diff] exact match in snippet view article find links to article

using Ultra-performance Liquid Chromatography/electrospray Ionization Quadrupole Time-of-flight Tandem Mass Spectrometry". Analytica Chimica Acta. 629

Mercury's magnetic field (2,174 words) [view diff] exact match in snippet view article find links to article

accelerated by solar wind–magnetosphere interactions. The strength of the quadrupole moment and the tilt of the dipole moment are completely unconstrained

Emerging Drugs Network of Australia (711 words) [view diff] exact match in snippet view article find links to article

Methods such as Liquid Chromatography Triple Quadrupole Mass Spectrometry (LCMS-QQQ), Liquid Chromatography Quadrupole Time of Flight Mass Spectrometry (LCMS-QTOF)

Sputnik 3 (1,349 words) [view diff] exact match in snippet view article find links to article

Instruments Quadrupole Mass Spectrometer Composition of the upper atmosphere Ionization and Magnetic Manometer Pressure of the upper atmosphere Geiger

Kerr–Newman metric (4,780 words) [view diff] exact match in snippet view article find links to article

but also other multipole moments, such as an electric quadrupole moment. An electron quadrupole moment has not yet been experimentally detected; it appears

Ritalinic acid (224 words) [view diff] exact match in snippet view article find links to article

vitro metabolites of ethylphenidate by liquid chromatography coupled to quadrupole time-of-flight mass spectrometry". Journal of Pharmaceutical and Biomedical

Imidazole (2,716 words) [view diff] exact match in snippet view article find links to article

Imidazole; Complete Structure and the Electron Distribution from Nuclear Quadrupole Coupling Tensors and Dipole Moment Orientation". Zeitschrift für Naturforschung

Diiron nonacarbonyl (883 words) [view diff] exact match in snippet view article find links to article

solubility inhibits growth of crystals. The Mößbauer spectrum reveals one quadrupole doublet, consistent with the D3h-symmetric structure. Fe2(CO)9 is a precursor

Ellipsoidal coordinates (1,152 words) [view diff] exact match in snippet view article find links to article

coordinate surfaces) Map projection of the triaxial ellipsoid "Ellipsoid Quadrupole Moment". 9 October 2013. Morse PM, Feshbach H (1953). Methods of Theoretical

Pi-interaction (968 words) [view diff] exact match in snippet view article find links to article

neutral Polar–π interactions: involves interaction of a polar molecule and quadrupole moment a π system. Aromatic–aromatic interactions (π stacking): involves

Borrmann effect (239 words) [view diff] exact match in snippet view article find links to article

Pettifer, Robert F.; Collins, Stephen P.; Laundy, David (2009). "Quadrupole transitions revealed by Borrmann spectroscopy". Nature. 454 (7201): 196–199

Triiron dodecacarbonyl (780 words) [view diff] exact match in snippet view article find links to article

structure came from Mössbauer spectroscopic measurements that revealed two quadrupole doublets with similar isomer shifts but different (1.13 and 0.13 mm s−1)

Katharine Way (1,238 words) [view diff] exact match in snippet view article find links to article

At a conference in New York in 1938, Way presented a paper, "Nuclear Quadrupole and Magnetic Moments", in which she examined deformation of a spinning

Particle accelerator (7,630 words) [view diff] exact match in snippet view article find links to article

cavities, 1232 superconducting dipole magnets for beam steering, and 24 quadrupoles for beam focusing. Even at this size, the LHC is limited by its ability

Resolved sideband cooling (2,479 words) [view diff] exact match in snippet view article find links to article

scheme was demonstrated by Diedrich et al. with the caveat that the narrow quadrupole transition used for cooling connects the ground state to a long-lived

AB-FUBINACA (985 words) [view diff] exact match in snippet view article find links to article

suitable as urinary markers of drug intake using liquid chromatography quadrupole tandem time of flight mass spectrometry". Drug Testing and Analysis. 8

Joachim Sauer (1,032 words) [view diff] exact match in snippet view article find links to article

Sauer, J. (1994). "Na-23 Nmr-Spectroscopy of Solids – Interpretation of Quadrupole Interaction Parameters and Chemical-Shifts". Journal of Physical Chemistry

Metastability (2,073 words) [view diff] exact match in snippet view article find links to article

eventually decay to a less energetic state, typically by an electric quadrupole transition, or often by non-radiative de-excitation (e.g., collisional

Multiple patterning (7,588 words) [view diff] exact match in snippet view article find links to article

from the interference of two or three beams along one direction, as in quadrupole or QUASAR illumination, are subject to significant rounding, particularly

Kozai mechanism (3,255 words) [view diff] exact match in snippet view article find links to article

determined by the initial terms in the expansion, referred to as the quadrupole ( ∝ α 2 {\displaystyle \propto \alpha ^{2}} ), octupole ( ∝ α 3 {\displaystyle

Mercapturic acid (350 words) [view diff] exact match in snippet view article find links to article

and hair samples by eletrospray ionization-liquid chromatography/triple quadrupole mass spectrometry". Analytical and Bioanalytical Chemistry. 404 (3): 875–86

List of German inventors and discoverers (5,578 words) [view diff] exact match in snippet view article find links to article

of Puma. Hans Georg Dehmelt: Physicist. Co-developed the non-magnetic quadrupole mass filter which laid the foundation for what we now call an ion trap

Dichloromethane (data page) (202 words) [view diff] exact match in snippet view article

The Microwave Spectra, Structure, Dipole Moment, and Chlorine Nuclear Quadrupole Coupling Constants of Methylene Chloride Rollie J. Myers and William D

Copper(II) chlorate (749 words) [view diff] exact match in snippet view article

Suhara, Masahiko (April 1973). "The Temperature Dependence of the Nuclear Quadrupole Resonance of 35Cl in KClO3, AgClO3, Ba(ClO3)2·H2 O, and Cu(ClO3) 2·6H2O"

Α-Pyrrolidinohexiophenone (882 words) [view diff] exact match in snippet view article find links to article

α-pyrrolidinohexiophenone (α-PHP) in human urine by liquid chromatography quadrupole time-of-flight mass spectrometry (LC-QTOF-MS)". Journal of Mass Spectrometry

Molecular beam (884 words) [view diff] exact match in snippet view article find links to article

made possible by a molecular beam of ammonia and a special electrostatic quadrupole focuser. The study of molecular beam led to the development of molecular-beam

Electron spectrometer (486 words) [view diff] exact match in snippet view article find links to article

symmetry leads to radial focusing onto a mean radius. By superposition of a quadrupole field axial focusing is possible while weakening the radial focusing,

Pomeranchuk instability (2,590 words) [view diff] exact match in snippet view article find links to article

analysis of a model interaction between quadrupole moments predicts damped zero sound fluctuations of the quadrupole moment condensate for waves oblique to

Time of flight (2,059 words) [view diff] exact match in snippet view article find links to article

core. In this way the tube can be configured to act as a weak achromatic quadrupole lens with an aperture with a grid and a delay line detector in the diffraction

Sensitive high-resolution ion microprobe (2,508 words) [view diff] exact match in snippet view article find links to article

with secondary ions extracted at 90° and accelerated at 10 kV. Three quadrupole lenses focus the secondary ions onto a source slit and the design aims

Ethylphenidate (1,435 words) [view diff] exact match in snippet view article find links to article

vitro metabolites of ethylphenidate by liquid chromatography coupled to quadrupole time-of-flight mass spectrometry". Journal of Pharmaceutical and Biomedical

DAVINCI (1,983 words) [view diff] exact match in snippet view article find links to article

gas species in the Venusian atmosphere. VMS is similar to Curiosity's quadrupole mass spectrometer (QMS). Proposed to be built by NASA's Jet Propulsion

List of scientific units named after people (659 words) [view diff] exact match in snippet view article find links to article

(Bi), electric current – Jean-Baptiste Biot buckingham (B), electric quadrupole moment – A. David Buckingham debye (D), electric dipole moment – Peter

Vladimir Baranov (1,522 words) [view diff] exact match in snippet view article find links to article

promoted the Dynamic Reaction Cell®, which remains today at the pinnacle of quadrupole ICP-MS technology. In 2005, together with Scott D. Tanner and Dmitry Bandura

Renato Zenobi (867 words) [view diff] exact match in snippet view article find links to article

Non-volatile Compounds in Breath by Extractive Electrospray Ionization Quadrupole Time-of-Flight Mass Spectrometry, Angew. Chem. Internat. Ed. 119, 580-583

Acoustic paramagnetic resonance (681 words) [view diff] exact match in snippet view article find links to article

(link) Proctor, W.; Tanttila, W. (1955). "Saturation of Nuclear Electric Quadrupole Energy Levels by Ultrasonic Excitation". Physical Review. 98 (6): 1854

Prodelphinidin B3 (217 words) [view diff] exact match in snippet view article find links to article

spectrometry (QStar) and NMR; quantification by liquid chromatography triple quadrupole-linear ion trap mass spectrometry (Q-Trap)". Natural Product Communications

Parasenecio hastatus (150 words) [view diff] exact match in snippet view article find links to article

alkaloid-containing plants by using ultra performance liquid chromatography–tandem quadrupole mass spectrometry. Yan Zhou, Na Li, Franky Fung-Kei Choi, Chun-Feng Qiao

Impedance cardiography (2,163 words) [view diff] exact match in snippet view article find links to article

development of an oxygen consumption rate computing system utilizing a quadrupole mass spectrometer. NASA-CR-92220, N68-32973. "Technology Transfer". 2016-09-15

Buckingham (disambiguation) (382 words) [view diff] exact match in snippet view article

naval ship Buckingham (surname) Buckingham (unit), a physical unit of quadrupole moment The Buckinghams, an American rock group of the 1960s Archdeacon

Aage Bohr (2,436 words) [view diff] exact match in snippet view article find links to article

(January 1953). "Interpretation of Isomeric Transitions of Electric Quadrupole Type". Physical Review. 89 (1). American Physical Society: 316–317. Bibcode:1953PhRv

Indus 2 (655 words) [view diff] exact match in snippet view article find links to article

having two dipole bending magnets, four focusing and five defocusing quadrupoles and six sextupoles. Of the eight long straight section, three will be

Ellery Schempp (832 words) [view diff] exact match in snippet view article find links to article

Supreme Court in 1963.” Schempp's doctoral thesis was entitled Nuclear Quadrupole Resonance in Nitrogen Heterocycles. This work was the precursor to the

Debra Bernhardt (596 words) [view diff] exact match in snippet view article find links to article

D.J. Searles and H. Huber, (2002), "Accurate determination of nuclear quadrupole coupling constants and other NMR parameters in liquids from the combination

Probe electrospray ionization (2,232 words) [view diff] exact match in snippet view article find links to article

metabolite profiling of mouse brain by probe electrospray ionization/triple quadrupole tandem mass spectrometry (PESI/MS/MS) and its potential use for local

Fluid inclusion (1,336 words) [view diff] exact match in snippet view article find links to article

84-million-year-old air bubble lies trapped in amber (fossilized tree sap). Using a quadrupole mass spectrometer, scientists can learn what the atmosphere was like when

Proton Synchrotron Booster (1,594 words) [view diff] exact match in snippet view article find links to article

magnets per period and a triplet focusing structure made up of three quadrupole magnets (focusing, defocusing, focusing). Every magnet structure consists

Gargamelle (2,318 words) [view diff] exact match in snippet view article find links to article

extracted by a magnet and then directed through an appropriate array of quadrupole and dipole magnets, providing the necessary degrees of freedom in position

Diethynylbenzene dianion (486 words) [view diff] exact match in snippet view article find links to article

isomer is the third-strongest. These dianions were generated in a linear quadrupole ion-trap mass spectrometer. Electrospray ionization (ESI) of the diacid

Octyl glucoside (581 words) [view diff] exact match in snippet view article find links to article

of tyrosine phosphorylated peptides prior to identification by MALDI quadrupole-TOF MS". Proteomics. 6 (2): 571–8. doi:10.1002/pmic.200500267. ISSN 1615-9853

National Oceanography Centre Southampton (1,557 words) [view diff] exact match in snippet view article find links to article

inductively coupled plasma mass spectrometers (MC-ICP-MS), a Thermo X-SERIES 2 Quadrupole ICP-MS, a Thermo ELEMENT 2XR high-resolution ICP-MS, a Thermo TRITON and

1,3-Dichloropropan-2-ol (331 words) [view diff] exact match in snippet view article find links to article

Style Sauces Using QuEChERS Extraction and Gas Chromatography–Triple Quadrupole Mass Spectrometry". Journal of Agricultural and Food Chemistry. 65 (4):

Catherine Clarke Fenselau (1,650 words) [view diff] exact match in snippet view article find links to article

JEOL HX110/110 four-sector tandem mass spectrometer, a Hewlett-Packard quadrupole mass spectrometer with particle beam and Vestec electrospray ion sources

Gargamelle (2,318 words) [view diff] exact match in snippet view article find links to article

extracted by a magnet and then directed through an appropriate array of quadrupole and dipole magnets, providing the necessary degrees of freedom in position

Probe electrospray ionization (2,232 words) [view diff] exact match in snippet view article find links to article

metabolite profiling of mouse brain by probe electrospray ionization/triple quadrupole tandem mass spectrometry (PESI/MS/MS) and its potential use for local

Edwin McMillan (3,501 words) [view diff] exact match in snippet view article find links to article

Atomic Energy Commission), (December 12, 1951). McMillan, E. M."Notes on Quadrupole Focusing", University of California Radiation Laboratory, Lawrence Berkeley

Spin transition (709 words) [view diff] exact match in snippet view article find links to article

particularly useful in the case of iron compounds, showing two well resolved quadrupole doublets. One of these is associated with LS molecules, the other with

Iron(I) hydride (2,125 words) [view diff] exact match in snippet view article

revealed an isomer shift of 0.59 mm/s compared with metallic iron and quadrupole splitting of 2.4 mm/s. FeH can also be produced by the interaction of

Erin S. Baker (994 words) [view diff] exact match in snippet view article find links to article

who helped with the commercialization of the Agilent 6560 Ion Mobility Quadrupole Time-of-Flight (IM–QTOF) Liquid Chromatography–Mass Spectrometer system

E. C. George Sudarshan (1,907 words) [view diff] exact match in snippet view article find links to article

charged-particle beam optics", by working out the focusing action of a magnetic quadrupole using the Dirac equation. He taught at the Tata Institute of Fundamental

Smilax glabra (550 words) [view diff] exact match in snippet view article find links to article

Hunting in Plants Using Ultra-High Performance Liquid Chromatography-Quadrupole-Time of Flight Mass Spectrometry". Molecules. 20 (3): 3955–3971. doi:10

Electron capture ionization (1,116 words) [view diff] exact match in snippet view article find links to article

Voinov VG (2000). "A study of resonance electron capture ionization on a quadrupole tandem mass spectrometer". Rapid Commun. Mass Spectrom. 14 (18): 1689–94

Hendrik Casimir (1,148 words) [view diff] exact match in snippet view article find links to article

mathematics, Lie groups (1931); hyperfine structure, calculation of nuclear quadrupole moments, (1935); low temperature physics, magnetism, thermodynamics of

Chrome plating (3,347 words) [view diff] exact match in snippet view article find links to article

Surfactants Tentatively Identified in Firefighters Using Liquid Chromatography Quadrupole Time-of-Flight Tandem Mass Spectrometry and a Case-Control Approach".

Carol Alonso (1,513 words) [view diff] exact match in snippet view article find links to article

Alonso, Carol Travis; Grodzins, Lee (1972-03-01). "Theoretical Aspects of Quadrupole Perturbations of Time-Integrated Angular Correlations". Physical Review

Firefighting foam (2,954 words) [view diff] exact match in snippet view article find links to article

Surfactants Tentatively Identified in Firefighters Using Liquid Chromatography Quadrupole Time-of-Flight Tandem Mass Spectrometry and a Case-Control Approach".

Phosphoryl bromide (396 words) [view diff] exact match in snippet view article find links to article

(1975). "Structural study of phosphoryl bromide by means of nuclear quadrupole resonance". Inorganic Chemistry. 14 (5): 1207–1209. doi:10.1021/ic50147a048

Ammonium hexaiodoplatinate(IV) (144 words) [view diff] exact match in snippet view article

(NH4)2[PtI6] → 2NH4I + PtI4 Nakamura, Daiyu; Kubo, Masaji (1 May 2002). "Pure Quadrupole Resonance of Halogens in Some R2[MX6] Type Complexes". ACS Publications

Guion Bluford (2,541 words) [view diff] exact match in snippet view article find links to article

Camera experiment (FAR UV), the Uniformly Redundant Array (URA), the Quadrupole Ion Neutral Mass Spectrometer (QINMS), and the Horizon Ultraviolet Program

Azvudine (2,078 words) [view diff] exact match in snippet view article find links to article

dog plasma using liquid chromatography-quadrupole time-of-flight and liquid chromatography-triple quadrupole mass spectrometry: Application to bioavailability

M Aminul Islam (350 words) [view diff] exact match in snippet view article find links to article

McMaster University in Canada. His 1982 doctoral dissertation, Electric Quadrupole Radiation Strength in Neutron Capture, was supervised by William V. Prestwich

Flowing-afterglow mass spectrometry (1,028 words) [view diff] exact match in snippet view article find links to article

ambipolar plasma is sampled using a nosecone and detected using conventional quadrupole or tandem mass spectrometry, depending on the application. One of the

Sulfur mononitride (2,402 words) [view diff] exact match in snippet view article find links to article

respectively. Hyperfine interactions arise from 14N magnetic and electric-quadrupole moments. NS has been detected in regions responsible for forming massive

MBDB (1,526 words) [view diff] exact match in snippet view article find links to article

Mueller JF, Covaci A, van Nuijs AL (October 2015). "Liquid chromatography-quadrupole time-of-flight mass spectrometry for screening in vitro drug metabolites

Lanzhou University (1,895 words) [view diff] exact match in snippet view article find links to article

including a High-Resolution Mass Spectrometer, Infrared Spectrometer, X-Ray Quadrupole Diffractometer, Laser Raman Spectrometer, FT-IR Spectrometer, and others

Shotgun proteomics (1,660 words) [view diff] exact match in snippet view article find links to article

Quadrupole time-of-flight tandem mass spectrometer (Q-TOF)

Clover (detector) (552 words) [view diff] exact match in snippet view article

nature of the incident photons (e.g. if the gamma ray is an electric quadrupole or a magnetic dipole) as the Compton scattering process for these two

Elliott Cresson Medal (365 words) [view diff] exact match in snippet view article find links to article

of enzymatic complexes 1975 Michael James Lighthill Physics Acoustic quadrupole theory of aerodynamic noise generation 1976 Leon Lederman Physics Leadership

1566 Icarus (2,311 words) [view diff] exact match in snippet view article find links to article

of Dynamical Determination of General Relativity Parameter β and Solar Quadrupole Moment with Asteroid Radar Astronomy". The Astrophysical Journal. 845

Methamnetamine (1,400 words) [view diff] exact match in snippet view article find links to article

of methamnetamine in human liver microsomes by liquid chromatography-quadrupole time-of-flight mass spectrometry". International Journal of Legal Medicine

Robert Tycko (587 words) [view diff] exact match in snippet view article find links to article

"Citations of 'Adiabatic rotational splitting and Berry's phase in nuclear quadrupole resonance", R. Tycko, Phys. Rev. Lett. 58, 2281'". Physical Review Letters

SQUID (2,973 words) [view diff] exact match in snippet view article find links to article

Lee, A.T.; Mück, M.; Richards, P.L. "Chapter 8.3". Nuclear Magnetic and Quadrupole Resonance and Magnetic Resonance Imaging. pp. 56–81. in Clarke & Braginski

Red-giant branch (3,932 words) [view diff] exact match in snippet view article find links to article

models for stars of certain masses and luminosities, but that dipole and quadrupole non-radial pulsations are also present leading to the semi-regular nature

Monique Combescure (469 words) [view diff] exact match in snippet view article find links to article

National Order of Merit Combescure, M. (1986). A quantum particle in a quadrupole radio-frequency trap. In Annales de l'IHP Physique théorique (Vol. 44

Non-covalent interaction (3,311 words) [view diff] exact match in snippet view article find links to article

molecules with permanent dipoles (such as water) interacting with the quadrupole moment of a π-system (such as that in benzene (see figure 5). While not

Red-giant branch (3,932 words) [view diff] exact match in snippet view article find links to article

models for stars of certain masses and luminosities, but that dipole and quadrupole non-radial pulsations are also present leading to the semi-regular nature

Dynamics Explorer 2 (3,815 words) [view diff] exact match in snippet view article find links to article

interactions in the atmosphere, ionosphere, and magnetosphere system. The quadrupole mass spectrometer used was nearly identical to those flown on the Explorer

Monique Combescure (469 words) [view diff] exact match in snippet view article find links to article

National Order of Merit Combescure, M. (1986). A quantum particle in a quadrupole radio-frequency trap. In Annales de l'IHP Physique théorique (Vol. 44

Jean Langhorne (590 words) [view diff] exact match in snippet view article find links to article

collisionally-activated decomposition tandem mass spectrometry on a novel quadrupole/orthogonal-acceleration time-of-flight mass spectrometer". Rapid Communications

Pelargonium graveolens (1,701 words) [view diff] exact match in snippet view article find links to article

analysis of Pelargonium graveolens essential oil using rapid scanning quadrupole mass spectrometry". The Analyst. 128 (7): 879–883. Bibcode:2003Ana...128

Palladium (6,882 words) [view diff] exact match in snippet view article find links to article

PMC 7889166. PMID 33628119. Wang, Qiaoming; Collins, Gary S. (2013). "Nuclear quadrupole interactions of 111In/Cd solute atoms in a series of rare-earth palladium

Bernard F. Schutz (3,705 words) [view diff] exact match in snippet view article find links to article

convergent. They then used it to prove rigorously that the standard “quadrupole formula” for the emission of gravitational waves applies even if the sources

Rotational–vibrational spectroscopy (6,786 words) [view diff] exact match in snippet view article find links to article

electric-dipole-forbidden and the molecules are infrared inactive. However, a weak quadrupole-allowed spectrum of N2 can be observed when using long path-lengths both

Niobium–tin (1,767 words) [view diff] exact match in snippet view article find links to article

tonnes of NbTi strands. At the Large Hadron Collider at CERN, extra-strong quadrupole magnets (for focussing beams) made with niobium–tin are being installed

Synchronous coefficient of drag alteration (2,152 words) [view diff] exact match in snippet view article find links to article

{\displaystyle dE_{x}} and d E y {\displaystyle dE_{y}} take the form of a small quadrupole field of intensity d E q {\displaystyle dE_{q}} that varies in a sinusoidal

Temporal analysis of products (497 words) [view diff] exact match in snippet view article find links to article

pulsing manifold with fast electromagnetically-driven gas injectors, and a Quadrupole Mass Spectrometer (QMS) located in the vacuum system below the micro-reactor

John G. King (physicist) (879 words) [view diff] exact match in snippet view article

and King, John G. "On the Ratio of the Nuclear Magnetic and Electric Quadrupole Interactions for Atomic Cl-35 and Cl-37." Physical Review Letters, Physical

Mie scattering (9,240 words) [view diff] exact match in snippet view article find links to article

multipole expansion with n = 1 being the dipole term, n = 2 being the quadrupole term, and so forth. If the size of the particle is equal to several wavelengths

Gravity gradiometry (1,372 words) [view diff] exact match in snippet view article find links to article

Gradiometer is a superconducting instrument which uses an orthogonal quadrupole responder (OQR) design based on pairs of micro-flexure supported balance

Caldasite (682 words) [view diff] exact match in snippet view article find links to article

(October 2015). "Optimization of the in-situ U–Pb age dating method via LA-Quadrupole-ICP-MS with applications to the timing of U–Zr–Mo mineralization in the

Collision-induced absorption and emission (3,427 words) [view diff] exact match in snippet view article find links to article

the lowest-order multipole moment is the quadrupole, followed by a hexadecapole, etc., hence the quadrupole-induced, hexadecapole-induced,... dipoles

Methylenedioxypyrovalerone (3,380 words) [view diff] exact match in snippet view article find links to article

(MDPV) by gas chromatography/mass spectrometry and liquid chromatography/quadrupole time-of-flight mass spectrometry". Rapid Communications in Mass Spectrometry

Magnetic dipole transition (683 words) [view diff] exact match in snippet view article find links to article

states with different parity. Magnetic dipole transitions and electric quadrupole transitions in contrast couple states with the same parity. The response

Evaporative cooling (atomic physics) (1,332 words) [view diff] exact match in snippet view article

0,1⟩) are degenerate for zero external field. The confining magnetic quadrupole field, which is zero at the center of the trap and nonzero everywhere

Cathode-ray tube (29,218 words) [view diff] exact match in snippet view article find links to article

electron gun to the outside pass through the disk. Some electron guns have a quadrupole lens with dynamic focus to alter the shape and adjust the focus of the

Classical field theory (3,875 words) [view diff] exact match in snippet view article find links to article

multipole expansion). For many purposes only the monopole, dipole, and quadrupole terms are needed in calculations. Modern formulations of classical field

Marie D'Iorio (555 words) [view diff] exact match in snippet view article find links to article

Association of Physicists National Research Council of Canada Thesis Fast Fourier transform chlorine nuclear quadrupole resonance spectroscopy. (1982)

Particle-induced X-ray emission (1,434 words) [view diff] exact match in snippet view article find links to article

while simultaneously collecting the molecular ions for mass analysis in a quadrupole mass spectrometer, or time-of-flight (TOF) instrument. ICP-MS only determines

Japanese destroyer Kawakaze (1936) (2,365 words) [view diff] exact match in snippet view article

torpedo battery was improved to eight 61 cm (24 in) torpedo tubes in two quadrupole mounts, each equipped with a reload and firing type 93 torpedoes.They

Radiation damping (1,580 words) [view diff] exact match in snippet view article find links to article

and k {\displaystyle k} the multipole order, k=0 for a dipole,k=1 for a quadrupole,k=2 for a sextupole, etc... Particle beam cooling Fitzpatrick, Richard

Arkady Migdal (1,295 words) [view diff] exact match in snippet view article find links to article

quantitatively described important properties of nuclei — magnetic and quadrupole moments, isotopic shift, radiative transitions, and giant resonance in

Etanercept (2,996 words) [view diff] exact match in snippet view article find links to article

O-glycosylation analysis of etanercept using liquid chromatography and quadrupole time-of-flight mass spectrometry equipped with electron-transfer dissociation

Orbit (8,123 words) [view diff] exact match in snippet view article find links to article

this introduces oblateness and distorts the gravity field, and gives a quadrupole moment to the gravitational field which is significant at distances comparable

Huygens (spacecraft) (5,486 words) [view diff] exact match in snippet view article

at high altitude for analysis. The mass spectrometer, a high-voltage quadrupole, collected data to build a model of the molecular masses of each gas,

Evernic acid (575 words) [view diff] exact match in snippet view article find links to article

barbatic acids in rat plasma by ultra-high-performance liquid chromatography-quadrupole exactive Orbitrap mass spectrometry and its application to pharmacokinetic

Geomagnetic reversal (4,927 words) [view diff] exact match in snippet view article find links to article

confirm that if the Earth's dipole field disappeared entirely (leaving the quadrupole and higher components), most of the atmosphere would become accessible

Modified Newtonian dynamics (11,137 words) [view diff] exact match in snippet view article find links to article

the simple and standard interpolation functions by testing an anomalous quadrupole effect predicted by MOND. It is also possible that a full fit of Solar

25E-NBOH (497 words) [view diff] exact match in snippet view article find links to article

Lanaro R, de Melo Barbosa L, Jardim Zacca J, et al. (April 2020). "Triple quadrupole-mass spectrometry protocols for the analysis of NBOMes and NBOHs in blotter

Trifluoramine oxide (765 words) [view diff] exact match in snippet view article find links to article

; Lide, David R. (July 1969). "Microwave Spectrum, Dipole Moment, and Quadrupole Coupling Constant of Trifluoramine Oxide". The Journal of Chemical Physics

Yohimbine (4,414 words) [view diff] exact match in snippet view article find links to article

with ultra-performance liquid chromatography coupled with ion mobility quadrupole time-of-flight mass spectrometry". Rapid Communications in Mass Spectrometry

Ionic liquids in carbon capture (1,760 words) [view diff] exact match in snippet view article find links to article

researchers. Generally, polar molecules and molecules with an electric quadrupole moment are highly soluble in liquid ionic substances. It has been found

Association of Biomolecular Resource Facilities (1,910 words) [view diff] exact match in snippet view article find links to article

Christie G. Enke and Richard Yost for their development of the triple quadrupole mass spectrometer and the tremendous impact triple quads have made for

Transmission line (7,766 words) [view diff] exact match in snippet view article find links to article

transformers. The combined benefits of twisting, balanced signalling, and quadrupole pattern give outstanding noise immunity, especially advantageous for low

Neutron (11,294 words) [view diff] exact match in snippet view article find links to article

et al. (2007). "Highly polarized cold neutron beam obtained by using a quadrupole magnet". Physica B. 397 (1–2): 188–191. Bibcode:2007PhyB..397..188O. doi:10

Chasqui I (1,079 words) [view diff] exact match in snippet view article find links to article

motion by considering the Earth as an inertial reference system, the quadrupole term of the gravitational potential, and using Newton's second law Solve

Dmitry Bandura (1,206 words) [view diff] exact match in snippet view article find links to article

Detection Feb 2002 - Detection of Ultratrace Phosphorus and Sulfur by Quadrupole ICPMS with Dynamic Reaction Cell July 2001 - Reaction Chemistry and Collisional

Lidia Gall (799 words) [view diff] exact match in snippet view article find links to article

1134/s1061934820130122. ISSN 1061-9348. S2CID 229326311. "Linear Quadrupole Ion Trap Mass Spectrometer", Quadrupole Ion Trap Mass Spectrometry, Hoboken, NJ, USA: John

Volatile organic compound (7,745 words) [view diff] exact match in snippet view article find links to article

Märk, Tilmann D.; Jordan, Alfons (2014). "A Proton Transfer Reaction-Quadrupole interface Time-Of-Flight Mass Spectrometer (PTR-QiTOF): High speed due

EMMA (accelerator) (473 words) [view diff] exact match in snippet view article

A series of quadrupole magnets that compose the EMMA particle accelerator at Daresbury Laboratory, UK

Scott D. Tanner (2,285 words) [view diff] exact match in snippet view article find links to article

Detection April 2002 - Detection of Ultratrace Phosphorus and Sulfur by Quadrupole ICPMS with Dynamic Reaction Cell July 2001 - Reaction Chemistry and Collisional

Uranus (15,647 words) [view diff] exact match in snippet view article find links to article

; Geballe, T. R.; Tennyson, J.; Ballester, G. E. (October 1999). "H2 Quadrupole and H3+ Emission from Uranus: The Uranian Thermosphere, Ionosphere, and

Terraforming of Mars (6,559 words) [view diff] exact match in snippet view article find links to article

L. (April 1, 2017). "Initial SAM calibration gas experiments on Mars: Quadrupole mass spectrometer results and implications". Planetary and Space Science

Ion funnel (1,355 words) [view diff] exact match in snippet view article find links to article

ionization interface assisted by an ion funnel used in a linear trap quadrupole Fourier-transform ion cyclotron resonance mass spectrometer was shown

Chlorine (13,115 words) [view diff] exact match in snippet view article find links to article

distribution and thus resonance broadening as a result of a nonzero nuclear quadrupole moment and resultant quadrupolar relaxation. The other chlorine isotopes

Cromaclear (1,041 words) [view diff] exact match in snippet view article find links to article

Expanded Large Aperture) gun for 15-inch tubes and DQF- ELA (Dynamic Quadrupole Focus - Expanded Large Aperture) gun for 17-inch tubes. These guns provide

Binet equation (1,771 words) [view diff] exact match in snippet view article find links to article

} where the second term is an inverse-quartic force corresponding to quadrupole effects such as the angular shift of periapsis (It can be also obtained

ASTRID2 (1,301 words) [view diff] exact match in snippet view article find links to article

magnets mounted as 6 double achromatic units placed on girders with quadrupoles, sextupoles, and correctors, which enhance the brilliance of the radiation

Virus quantification (4,012 words) [view diff] exact match in snippet view article find links to article

anaerobic/aerobic atmospheres are explored to upgrade the analysis when using quadrupole ICP-MS. Application for two virus types (SARS-COV2 and bacteriophage T5)

Cromaclear (1,041 words) [view diff] exact match in snippet view article find links to article

Expanded Large Aperture) gun for 15-inch tubes and DQF- ELA (Dynamic Quadrupole Focus - Expanded Large Aperture) gun for 17-inch tubes. These guns provide

Binet equation (1,771 words) [view diff] exact match in snippet view article find links to article

} where the second term is an inverse-quartic force corresponding to quadrupole effects such as the angular shift of periapsis (It can be also obtained

Einstein coefficients (4,653 words) [view diff] exact match in snippet view article find links to article

dipole moment operator. For higher order approximations, it involves quadrupole moment and other similar terms. Here, the B coefficients are chosen to

Zeeman effect (5,318 words) [view diff] exact match in snippet view article find links to article

(named after Gregory Breit and Isidor Isaac Rabi). Notably, the electric quadrupole interaction is zero for L = 0 {\displaystyle L=0} ( J = 1 / 2 {\displaystyle

Chemi-ionization (1,561 words) [view diff] exact match in snippet view article find links to article

formation at the boundary between a fast flow glow discharge ion source and a quadrupole mass spectrometer". Journal of Analytical Atomic Spectrometry. 19 (9):

9-Hydroxyoctadecadienoic acid (3,702 words) [view diff] exact match in snippet view article find links to article

profiling of targeted oxidized linoleic acid metabolites in rat plasma by quadrupole time-of-flight mass spectrometry". Biomedical Chromatography. 27 (4):

Ractopamine (4,465 words) [view diff] exact match in snippet view article find links to article

method include reversed-phase HPLC/electrospray ionization triple tandem quadrupole mass spectrometry. The limit of quantification of the drug using this

Curiosity (rover) (10,362 words) [view diff] exact match in snippet view article

with many additional external partners. The three main instruments are a Quadrupole Mass Spectrometer (QMS), a gas chromatograph (GC) and a tunable laser

Isotopes of thorium (5,005 words) [view diff] exact match in snippet view article find links to article

a first experimental value for the magnetic dipole and the electric quadrupole moment of 229mTh could be inferred. In 2019, the isomer's excitation energy

List of Columbia University people (5,204 words) [view diff] exact match in snippet view article find links to article

Prize in Physics, IEEE Medal of Honor, Discovery of deuteron electric quadrupole moment, molecular beam spectroscopy Hyman G. Rickover—developer of the

Magnetometer (9,596 words) [view diff] exact match in snippet view article find links to article

Aust.-Synchrotron,-Quadrupole-Magnets-of-Linac,-14.06.2007

Indium(III) sulfate (3,497 words) [view diff] exact match in snippet view article

Retrieved 3 June 2015. Bailey, W. C.; Story, H. S. (1973). "Nuclear quadrupole coupling of 115In in NH4In(SO4)2 · 12 H2O". The Journal of Chemical Physics

Io (moon) (12,753 words) [view diff] exact match in snippet view article

based on the Voyager and Galileo measurements of Io's mass, radius, and quadrupole gravitational coefficients (numerical values related to how mass is distributed

Cassini–Huygens (12,225 words) [view diff] exact match in snippet view article find links to article

and Saturn to learn more about their atmospheres. The instrument used a quadrupole mass spectrometer. INMS was also intended to measure the positive ion

Dirubidium (1,330 words) [view diff] exact match in snippet view article find links to article

5-0 6-0 7-0 8-0 9-0 10-0 11-0 6-1 7-1 8-1 9-2 14847.080 to 15162.002 C-X blue D-X blue-violet 1-C infrared C→2 6800–8000 cm−1 11Δg-X 540 nm quadrupole

Lipidomics (4,359 words) [view diff] exact match in snippet view article find links to article

sphingolipids and their molecular profiling in total lipid extracts: a study by quadrupole TOF and linear ion trap-orbitrap mass spectrometry". J Mass Spectrom.

Fission barrier (1,601 words) [view diff] exact match in snippet view article find links to article

spherical drops, respectively, and α 2 {\displaystyle \alpha _{2}} is the quadrupole distortion parameter. When the changes in the Coulomb and surface energies

Direct energy conversion (2,480 words) [view diff] exact match in snippet view article find links to article

cusp. Energy is collected from the charged particles as they spiral past quadrupole electrodes. More classical electrostatic collectors would also be used

Rosario González-Férez (801 words) [view diff] exact match in snippet view article find links to article

research papers; The most recent being: Molecular influence on nuclear-quadrupole-coupling effects in laser induced alignment Women for Quantum -- Manifesto

Statistical associating fluid theory (1,568 words) [view diff] exact match in snippet view article find links to article

Equilibria Simulation and an Equation of State Contribution for Dipole−Quadrupole Interactions". The Journal of Physical Chemistry B. 112 (1): 51–60. arXiv:0904

Nuclear binding energy (7,077 words) [view diff] exact match in snippet view article find links to article

repulsion decreases to 10 N) would attract the neutron only for an electric quadrupole (− + + −) arrangement. Higher multipoles, needed to satisfy more protons

Squirmer (1,168 words) [view diff] exact match in snippet view article find links to article

lab frame and in the particle-fixed frame. The hydrodynamic dipole and quadrupole fields of the squirmer model result from surface stresses, due to beating

High-performance liquid chromatography (10,969 words) [view diff] exact match in snippet view article find links to article

metabolites in urine by ultra-high-performance liquid chromatography-quadrupole time-of-flight mass spectrometry". Journal of Analytical Toxicology. 37

Timeline of quantum computing and communication (22,740 words) [view diff] exact match in snippet view article find links to article

1992). "Observation of ordered structures of laser-cooled ions in a quadrupole storage ring". Physical Review Letters. 68 (13): 2007–2010. Bibcode:1992PhRvL

Speed of gravity (5,588 words) [view diff] exact match in snippet view article find links to article

the displaced particle's absence: accelerations due to the change in quadrupole moment of star systems, like the Hulse–Taylor binary, have removed much

Gary Siuzdak (2,655 words) [view diff] exact match in snippet view article find links to article

; Aisporna, Aries; Giera, Martin; Siuzdak, Gary (2021-08-10). "Single Quadrupole Multiple Fragment Ion Monitoring Quantitative Mass Spectrometry". Analytical

Cosimo Bambi (490 words) [view diff] exact match in snippet view article find links to article

Mod. Phys. 89, 025001 (2017) C. Bambi and E. Barausse, Constraining the quadrupole moment of stellar-mass black-hole candidates with the continuum fitting