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Longer titles found: Angular momentum coupling (view), Angular momentum diagrams (quantum mechanics) (view), Angular momentum of light (view), Angular momentum operator (view), Angular momentum problem (view), Orbital angular momentum multiplexing (view), Specific angular momentum (view), Total angular momentum quantum number (view), Orders of magnitude (angular momentum) (view), Orbital angular momentum of light (view), Relativistic angular momentum (view), Orbital angular momentum (disambiguation) (view), Spin angular momentum of light (view), Absolute angular momentum (view), Balance of angular momentum (view), Spin angular momentum (disambiguation) (view)

searching for Angular momentum 114 found (2737 total)

alternate case: angular momentum

G-factor (physics) (1,583 words) [view diff] exact match in snippet view article

dimensionless quantity that characterizes the magnetic moment and angular momentum of an atom, a particle or the nucleus. It is the ratio of the magnetic
Glueball (1,940 words) [view diff] exact match in snippet view article find links to article
are the only particles predicted by the Standard Model with total angular momentum (J) (sometimes called "intrinsic spin") that could be either 2 or 3
Blade element momentum theory (4,343 words) [view diff] exact match in snippet view article find links to article
momentum theory, angular momentum is included in the model, meaning that the wake (the air after interaction with the rotor) has angular momentum. That is, the
Poynting–Robertson effect (1,363 words) [view diff] exact match in snippet view article find links to article
which solar radiation causes a dust grain orbiting a star to lose angular momentum relative to its orbit around the star. This is related to radiation
Nucleon spin structure (332 words) [view diff] exact match in snippet view article find links to article
describes the partonic structure of nucleon (proton and neutron) intrinsic angular momentum (spin). The key question is how the nucleon's spin, whose magnitude
Dark matter halo (2,837 words) [view diff] exact match in snippet view article find links to article
subjected to dynamical friction which causes it to lose energy and angular momentum to the dark matter particles of its host. Whether a subhalo survives
SGR 1627−41 (354 words) [view diff] exact match in snippet view article find links to article
outbursts of hard and soft X-rays. This may be caused by the loss of angular momentum of a highly magnetized neutron star, or magnetar. Alternatively, it
Mechanical equilibrium (1,042 words) [view diff] exact match in snippet view article find links to article
velocity is constant. * In a rotational mechanical equilibrium the angular momentum of the object is conserved and the net torque is zero. More generally
Proton emission (478 words) [view diff] exact match in snippet view article find links to article
to proton emission is affected by the proton energy and its orbital angular momentum. Proton emission is not seen in naturally occurring isotopes; proton
Metal L-edge (1,036 words) [view diff] exact match in snippet view article find links to article
created in the transition has an orbital angular momentum L=1 which then couples to the spin angular momentum S=1/2 to produce J=3/2 and J=1/2 final states
Beta decay transition (2,080 words) [view diff] exact match in snippet view article find links to article
a combined spin S = 0 {\displaystyle S=0} . As a result, the total angular momentum of the nucleus is unchanged by the transition. By contrast, in a Gamow-Teller
Laplace plane (746 words) [view diff] exact match in snippet view article find links to article
invariable plane, which is the plane perpendicular to a system's mean angular momentum vector, but the two should not be confused. They are equivalent only
Geodetic effect (1,468 words) [view diff] exact match in snippet view article find links to article
along with an orbiting body. For example, the vector could be the angular momentum of a gyroscope orbiting the Earth, as carried out by the Gravity Probe
Grotrian diagram (186 words) [view diff] exact match in snippet view article find links to article
take into account the specific selection rules related to changes in angular momentum of the electron. The diagrams are named after Walter Grotrian, who
Interacting boson model (545 words) [view diff] exact match in snippet view article find links to article
nucleons the same and considers only pairs of nucleons coupled to total angular momentum 0 and 2, called respectively, s and d bosons. The IBM2/IBM-II model
Hovercraft (band) (1,797 words) [view diff] no match in snippet view article
Hovercraft was an American instrumental experimental rock group that formed in Seattle, Washington in 1993. It was co-founded by its core duo of guita
Photomagneton (150 words) [view diff] exact match in snippet view article find links to article
angular momentum associated to the circular motion of the photons induces an angular momentum in the electrons of the plasma. This angular momentum induces
True polar wander (917 words) [view diff] exact match in snippet view article find links to article
§ Description.) If the body is near the steady state but with the angular momentum not exactly lined up with the largest moment of inertia axis, the pole
Tennis racket theorem (2,691 words) [view diff] exact match in snippet view article find links to article
{3}}} . Thus the angular momentum ellipsoid is both flatter and sharper, as visible in the animation. In general, the angular momentum ellipsoid is always
Vis-viva equation (1,388 words) [view diff] exact match in snippet view article find links to article
perpendicular at apoapsis and periapsis, conservation of angular momentum requires specific angular momentum h = r p v p = r a v a = constant {\displaystyle
List of mesons (2,077 words) [view diff] exact match in snippet view article find links to article
interaction. They are classified according to their quark content, total angular momentum, parity, and various other properties such as C-parity and G-parity
Langmuir states (136 words) [view diff] exact match in snippet view article find links to article
analogy to circular states of Hydrogen when the electron has the maximum angular momentum and moves on the circle. Because of the magic value of the Helium nucleus
James E. Pringle (208 words) [view diff] exact match in snippet view article find links to article
accretion disks in anisotropic stellar systems with constant specific angular momentum are unstable to non-axisymmetric global modes. This phenomenon is now
Wigner–Weyl transform (2,271 words) [view diff] exact match in snippet view article find links to article
reduced Planck constant ħ, as it does in some familiar cases involving angular momentum. This invertible representation change then allows one to express quantum
Quantization (physics) (1,525 words) [view diff] exact match in snippet view article
For example, the Weyl map of the classical angular-momentum-squared is not just the quantum angular momentum squared operator, but it further contains
Vorton (76 words) [view diff] exact match in snippet view article find links to article
vorton is a hypothetical circular cosmic string loop stabilized by the angular momentum of the charge and current trapped on the string. Davis, R. L.; Shellard
3-j symbol (5,972 words) [view diff] no match in snippet view article find links to article
j_{2}\,m_{2}|j_{3}\,(-m_{3})\rangle .} The j and m components are angular-momentum quantum numbers, i.e., every j (and every corresponding m) is either
Egg Nebula (852 words) [view diff] exact match in snippet view article find links to article
disc. The bipolar outflows in the image indicate that the system has angular momentum, which is very likely generated by an accretion disc. In addition,
Phase-space formulation (3,604 words) [view diff] exact match in snippet view article find links to article
the standard quantum-mechanical notion of the ground-state nonzero angular momentum specifying orientation independence: K rad = α 2 ℏ 2 2 m ( 3 2 − 1
Hyperdeformation (217 words) [view diff] exact match in snippet view article find links to article
an atomic nucleus with an extremely elongated shape and a very high angular momentum. Less elongated states, superdeformation, have been well observed,
Singlet oxygen (2,967 words) [view diff] exact match in snippet view article find links to article
of the 1Δg state is due to a net orbital (and not spin) electronic angular momentum. In a magnetic field the degeneracy of the M L {\displaystyle M_{L}}
AE Phoenicis (909 words) [view diff] exact match in snippet view article find links to article
separation of 12.39 solar radii and period of 3.07 days, which by angular momentum loss evolved to the current contact configuration. In the future the
Racah seniority number (224 words) [view diff] exact match in snippet view article find links to article
in a loosing statement, is quantum number additional to the total angular momentum L {\displaystyle L} and total spin S {\displaystyle S} , which gives
Richard Zare (3,142 words) [view diff] exact match in snippet view article find links to article
textbook on the topic of angular momentum in quantum systems that is considered a classic for its explanations of angular momentum algebra and the fundamentals
6-j symbol (2,225 words) [view diff] case mismatch in snippet view article find links to article
Group". Angular Momentum (3rd ed.). Clarendon Press. ISBN 0-19-851759-9. Zare, Richard N. (1988). "2. Coupling of two Angular Momentum Vectors". Angular Momentum
Spectroscopic notation (638 words) [view diff] exact match in snippet view article find links to article
modulus of the orbital angular momentum along the internuclear axis. The quantum number that represents this angular momentum is Λ. Λ = 0, 1, 2, 3, .
Magnetorotational instability (4,607 words) [view diff] exact match in snippet view article find links to article
retarding torque, loses angular momentum, and must fall inward to an orbit of smaller radius, corresponding to a smaller angular momentum. mo, on the other
Applegate mechanism (1,356 words) [view diff] exact match in snippet view article find links to article
star are subject to a magnetic torque changing the distribution of angular momentum, resulting in a change in the star's oblateness. The orbit of the stars
Trion (physics) (1,242 words) [view diff] exact match in snippet view article
polarization. In this polarization, excitons with the appropriate angular momentum form singlet trion states. Light with the opposite circular polarization
Spin-destruction collision (349 words) [view diff] exact match in snippet view article find links to article
spin-disorientation) collision is a physical impact where the spin angular momentum of an atom is irretrievably scrambled. This type of collision can be
John William Nicholson (998 words) [view diff] exact match in snippet view article find links to article
Nicholson is noted as the first to create an atomic model that quantized angular momentum as h/2π. Nicholson was also the first to create a nuclear and quantum
Jacobi integral (770 words) [view diff] exact match in snippet view article find links to article
conservative, the total energy (hamiltonian), the linear moment and the angular momentum of an isolated three-body system (the problem being either restricted
Elliptical galaxy (1,910 words) [view diff] case mismatch in snippet view article find links to article
the main mode of galaxy formation Stewart, Kyle R., et al. (2013), Angular Momentum Acquisition in Galaxy Halos The Event Horizon Telescope Collaboration
Gordon decomposition (2,182 words) [view diff] exact match in snippet view article find links to article
integration by parts one finds that the spin contribution to the total angular momentum is ∫ r × ( 1 2 ∇ × S ) d 3 x = ∫ S d 3 x . {\displaystyle \int {\mathbf
Chamberlin–Moulton planetesimal hypothesis (342 words) [view diff] exact match in snippet view article find links to article
pulled away from the sun with the force necessary to account for the angular momentum of Jupiter, the material would have continued out of the solar system
Paczyński–Wiita potential (269 words) [view diff] exact match in snippet view article find links to article
marginally bound orbit. It also exactly reproduces the form of the angular momentum distribution and accurately approximates the Keplerian angular velocity
Momentum map (2,215 words) [view diff] exact match in snippet view article find links to article
The momentum map generalizes the classical notions of linear and angular momentum. It is an essential ingredient in various constructions of symplectic
BTZ black hole (812 words) [view diff] exact match in snippet view article find links to article
no hair theorem, fully characterizing the solution by its ADM-mass, angular momentum and charge. It has the same thermodynamical properties as traditional
Viscous stress tensor (2,567 words) [view diff] exact match in snippet view article find links to article
particles have negligible angular momentum or if their angular momentum is not appreciably coupled to the external angular momentum, or if the equilibration
Schwinger effect (1,401 words) [view diff] exact match in snippet view article find links to article
conserved because an electron–positron pair is charge neutral. Linear and angular momentum are conserved because, in each pair, the electron and positron are
Asım Orhan Barut (3,801 words) [view diff] case mismatch in snippet view article find links to article
Analyticity in Angular Momentum of the Relativistic Many-Channel S Matrix from Dispersion Relations and Unitarity 1962 Complex Angular Momentum in Relativistic
Earth orientation parameters (905 words) [view diff] exact match in snippet view article find links to article
atmosphere, ocean, and land dynamics are used to create effective angular momentum (EAM) functions that can be used to predict changes in EOP. Universal
Toroidal planet (1,150 words) [view diff] exact match in snippet view article find links to article
attraction and the force due to centrifugal acceleration, when the angular momentum is adequately large. Ring-shaped masses without a relatively massive
Laser guide star (1,726 words) [view diff] exact match in snippet view article find links to article
total atomic angular momentum vector of the atom), decreases the atomic fluorescence of the laser guide star by changing the angular momentum of the atom
Kraft break (238 words) [view diff] exact match in snippet view article find links to article
The dynamos are thought to maintain magnetic fields that transfer angular momentum to the stellar wind, thus slowing down the star's surface through magnetic
Knight shift (484 words) [view diff] exact match in snippet view article find links to article
{{\hat {\vec {I}}}_{\mathit {i}}}} is a vector of the Cartesian nuclear angular momentum operators, the K ^ i = ( K x x K x y K x z K y x K y y K y z K z x
Spin squeezing (2,123 words) [view diff] exact match in snippet view article find links to article
squeezing is a quantum process that decreases the variance of one of the angular momentum components in an ensemble of particles with a spin. The quantum states
Black hole cosmology (696 words) [view diff] exact match in snippet view article find links to article
Torsion naturally accounts for the quantum-mechanical, intrinsic angular momentum (spin) of matter. The minimal coupling between torsion and Dirac spinors
Transactional interpretation (2,935 words) [view diff] exact match in snippet view article find links to article
triggers the formation of a transaction in which energy, momentum, angular momentum, etc. are transferred. The quantum mechanism behind transaction formation
Komar superpotential (393 words) [view diff] exact match in snippet view article find links to article
computed, for example, on the Kerr–Newman solution, produces the correct angular momentum, but just one-half of the expected mass. Superpotential Einstein–Hilbert
Quantum mechanics of nuclear magnetic resonance (NMR) spectroscopy (834 words) [view diff] exact match in snippet view article
spectroscopy uses the intrinsic magnetic moment that arises from the spin angular momentum of a spin-active nucleus. If the element of interest has a nuclear
Gyroscope (disambiguation) (193 words) [view diff] exact match in snippet view article
maintaining orientation, based on the principle of conservation of angular momentum. Gyroscope may also refer to: Ring laser gyroscope, uses ring lasers
Tullio Regge (1,356 words) [view diff] exact match in snippet view article find links to article
scattering amplitude can be thought of as an analytic function of the angular momentum, and that the position of the poles determines power-law growth rates
Dennis G. Kovar (101 words) [view diff] no match in snippet view article find links to article
single-particle states near doubly-magic 208Pb, and which established the angular-momentum dependence in heavy-ion transfer reactions. "APS Fellowship". www.aps
Geometric quantization (1,635 words) [view diff] exact match in snippet view article find links to article
For example, the Weyl map of the classical angular-momentum-squared is not just the quantum angular momentum squared operator, but it further contains
NGC 4733 (219 words) [view diff] exact match in snippet view article find links to article
February 2011). "The ATLAS3D project – III. A census of the stellar angular momentum within the effective radius of early-type galaxies: unveiling the distribution
Internal conversion (1,697 words) [view diff] exact match in snippet view article find links to article
superior nuclear penetration compared to electrons with greater orbital angular momentum, spectral studies show that p electrons (from shells L and higher)
Hydroxyl radical (3,021 words) [view diff] exact match in snippet view article find links to article
diatomic molecule. The electronic angular momentum along the molecular axis is +1 or -1, and the electronic spin angular momentum S=1/2. Because of the orbit-spin
Hannay angle (1,492 words) [view diff] exact match in snippet view article find links to article
energy and angular momentum vector E , L → {\displaystyle E,{\vec {L}}} . Viewed from within the rigid body's frame, the angular momentum direction is
Phase conjugation (315 words) [view diff] exact match in snippet view article find links to article
conjugation of wave field means the inversion of linear momentum and angular momentum of light. Phase conjugation methods exist in two main domains: Acoustic
Rydberg molecule (888 words) [view diff] exact match in snippet view article find links to article
states" can have long lifetimes, particularly for the higher orbital angular momentum states that do not interact strongly with the ionic core. Rydberg molecules
Electromagnetism (4,153 words) [view diff] exact match in snippet view article find links to article
basis of life. Meanwhile, magnetic interactions between the spin and angular momentum magnetic moments of electrons also play a role in chemical reactivity;
Yukawa potential (3,413 words) [view diff] exact match in snippet view article find links to article
Fermi's interaction solved the issue of the conservation of linear and angular momentum, Soviet physicists Igor Tamm and Dmitri Ivanenko demonstrated that
Jacobi ellipsoid (1,299 words) [view diff] exact match in snippet view article find links to article
a^{2})-R_{J}(a^{2},b^{2},c^{2},b^{2})]=c^{2}R_{J}(a^{2},b^{2},c^{2},c^{2}).} The angular momentum L {\displaystyle L} of the Jacobi ellipsoid is given by L G M 3 r =
Rydberg ionization spectroscopy (992 words) [view diff] exact match in snippet view article find links to article
to be in highly elliptical angular momentum states. It is the Rydberg electrons excited to nearly circular angular momentum states that are expected to
Sandip Chakrabarti (839 words) [view diff] case mismatch in snippet view article find links to article
Tolman Fellow. Major work in this period includes finding Natural Angular Momentum distribution of barotropic flow around black holes, nucleosynthesis
Newton's Apple (2,388 words) [view diff] exact match in snippet view article find links to article
feedback, Olympic gold medalist skater Scott Hamilton demonstrated angular momentum in the context of a skater's spin, Monty Hall explained principles
Anti-rolling gyro (466 words) [view diff] exact match in snippet view article find links to article
dependent on a range of factors that include its size, weight, and angular momentum. It is also affected by the roll period of the ship. Effective ship
Black hole greybody factors (380 words) [view diff] exact match in snippet view article find links to article
Black hole greybody factors are functions of frequency and angular momentum that characterizes the deviation of the emission-spectrum of a black hole from
Andrew Prentice (1,426 words) [view diff] exact match in snippet view article find links to article
atmosphere spins faster as it slowly contracts. It rids itself of excess angular momentum by sequentially shedding gas rings from its equator. The same process
Electric dipole transition (2,569 words) [view diff] exact match in snippet view article find links to article
transition between a state of 0 angular momentum ( J g = 0 ) {\displaystyle J_{g}=0)} , to a state of angular momentum of 1 ( J e = 1 {\displaystyle J_{e}=1}
Lithium burning (512 words) [view diff] exact match in snippet view article find links to article
rates as they age, through contraction and spin-up, as they conserve angular momentum. This causes an increased rate of lithium loss with age. Lithium burning
SERF (1,480 words) [view diff] exact match in snippet view article find links to article
simultaneously.[citation needed] Spin-exchange collisions preserve total angular momentum of a colliding pair of atoms but can scramble the hyperfine state of
JS (234 words) [view diff] exact match in snippet view article find links to article
or J∙s), describing the amount of action, or the unit measure of angular momentum Joule/second (J/s), or watt, a unit of power IS tank family, an acronym
Triatomic hydrogen (2,084 words) [view diff] exact match in snippet view article find links to article
and l vibrational angular momentum. Yet another term can be inserted to indicate molecular rotation: (N,G) with N angular momentum apart from electrons
Speckle (interference) (4,710 words) [view diff] exact match in snippet view article
Thus each vortex in the speckle pattern carries optical angular momentum. The angular momentum density is given by: L → ( r → , t ) = r → × S → ( r →
Core electron (1,397 words) [view diff] exact match in snippet view article find links to article
increasing angular momentum in larger atoms is due to electron–electron interaction effects, and it is specifically related to the ability of low angular momentum
Helium-4 (1,266 words) [view diff] exact match in snippet view article find links to article
orbital angular momentum, and each canceling the other's intrinsic spin. Adding another of any of these particles would require angular momentum, and would
Carlos Aragone (392 words) [view diff] exact match in snippet view article find links to article
where he introduced the notion of minimal-uncertainty states with angular momentum, the well-known intelligent spin states. He was the mentor of many
Atomic physics (1,549 words) [view diff] exact match in snippet view article find links to article
are stable and do not radiate energy. 2.Quantization of Angular Momentum: •The angular momentum of an electron is quantized and given by: L = m_e v r =
David M. Brink (1,202 words) [view diff] exact match in snippet view article find links to article
population of high angular momentum states in heavy ion transfer reactions and neutron transfer to bound states. His book Angular momentum (with G.R. Satchler)
Nonlinear Dirac equation (1,520 words) [view diff] exact match in snippet view article find links to article
gravity, which extends general relativity to matter with intrinsic angular momentum (spin). This theory removes a constraint of the symmetry of the affine
Corepresentations of unitary and antiunitary groups (1,457 words) [view diff] exact match in snippet view article find links to article
groups leads to irreducible representations, which for SO(3) gives the angular momentum ket vectors of the system. Standard representation theory uses linear
Double group (1,356 words) [view diff] exact match in snippet view article find links to article
where J = L + S {\displaystyle J=L+S} ; angular momentum is the vector sum of orbital and spin angular momentum. This formula applies with most paramagnetic
Tidally detached exomoon (512 words) [view diff] exact match in snippet view article find links to article
which solar radiation causes a dust grain orbiting a star to lose angular momentum Metzger, Brian D.; Stone, Nicholas C.; Martinez, Miguel (20 June 2019)
Handspring (gymnastics) (922 words) [view diff] exact match in snippet view article
until the hands contact the floor. With hands on the floor, the body's angular momentum is used to transform the gymnast's body shape from an arch, through
Spontaneous fission (2,002 words) [view diff] exact match in snippet view article find links to article
daughter descends the yrast line,: 53–4  each decay carrying away excess angular momentum.: 8  Average total prompt gamma emission is 30% higher from the lighter
Outline of black holes (2,505 words) [view diff] exact match in snippet view article find links to article
or black hole. Rotating black hole – black hole that possesses spin angular momentum. Charged black hole – black hole that possesses electric charge. Virtual
Stationary spacetime (1,033 words) [view diff] exact match in snippet view article find links to article
is more convenient to use the two Hansen potentials, the mass and angular momentum potentials, Φ M {\displaystyle \Phi _{M}} and Φ J {\displaystyle \Phi
Anton Zeilinger (4,411 words) [view diff] exact match in snippet view article find links to article
many laboratories. The first demonstration of entanglement of orbital angular momentum of photons opened up a new field of research in many laboratories.
George Hadley (811 words) [view diff] exact match in snippet view article find links to article
in fact the angular momentum that is conserved, causing an effect known as the Coriolis effect. When using the correct angular momentum conservation
Gravitational focusing (750 words) [view diff] exact match in snippet view article find links to article
less than the sum of the two radii. Because of the conservation of angular momentum, we have the following relationship between the relative speed when
Poincaré group (2,173 words) [view diff] exact match in snippet view article find links to article
associated with translations through spatial dimensions 3 for the angular momentum – associated with rotations between spatial dimensions 3 for a quantity
Mark Anthony Riley (425 words) [view diff] exact match in snippet view article find links to article
pioneering contributions to the exploration of atomic nuclei at high angular momentum values." The following year, Riley was appointed Raymond K. Sheline
Nucleon (3,059 words) [view diff] exact match in snippet view article find links to article
the quarks having a flipped spin state, or with different orbital angular momentum when the particle decays. Only resonances with a 3- or 4-star rating
Glory (optical phenomenon) (1,672 words) [view diff] exact match in snippet view article
are able to explain the phenomenon of glories through the complex angular momentum (rotation) of the electromagnetic field of a light wave, and do not
Triple-alpha process (2,683 words) [view diff] exact match in snippet view article find links to article
emission, since single gamma emission must carry away at least 1 unit of angular momentum. Pair production from an excited 0+ state is possible because their
Matrix mechanics (10,615 words) [view diff] exact match in snippet view article find links to article
the total orbital angular momentum and m is its z-component, which defines the orbit orientation. The components of the angular momentum pseudovector are
Rotational diffusion (3,963 words) [view diff] exact match in snippet view article find links to article
of the angular momentum. As d ⟨ L ⟩ d t {\displaystyle {\frac {d\left\langle L\right\rangle }{dt}}} is the rate of change of angular momentum over time
First quantization (2,384 words) [view diff] exact match in snippet view article find links to article
the quantization of the angular momentum in hydrogen and hydrogen like metals. Where in effect, the orbital angular momentum L {\displaystyle L} of the
Raman optical activity (640 words) [view diff] exact match in snippet view article find links to article
distinct type of Raman optical activity that is sensitive to the orbital angular momentum of the incident light is manifest. Much of the existing work in the
Magnetospheric eternally collapsing object (1,170 words) [view diff] exact match in snippet view article find links to article
gravitational collapse to a black hole, the entire mass energy and angular momentum of the collapsing objects is radiated away before formation of exact
Resonances in scattering from potentials (1,226 words) [view diff] exact match in snippet view article find links to article
denotes the scattering cross section for a partial wave of a definite angular momentum eigenstate. These quantities naturally depend on k → {\displaystyle
JJ (399 words) [view diff] exact match in snippet view article find links to article
Jędrzejczyk or JJ (born 1987), Polish MMA fighter Jj coupling, a form of angular momentum coupling JJ, a brassiere measurement in the UK LATAM Brasil, formerly