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Weissberger's model
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Weissberger’s modified exponential decay model, or simply, Weissberger’s model, is a radio wave propagation model that estimates the path loss due toRandomized benchmarking (1,756 words) [view diff] exact match in snippet view article find links to article
random from the Haar measure on the group SU(d) would lead to an exponential decay at a rate that was uniquely fixed by the error model. They also showedEarly ITU model (219 words) [view diff] exact match in snippet view article find links to article
this model is congruent to those found from Weissberger’s modified exponential decay model in low frequencies. The CCIR, predecessor of ITU, adopted thisMixing (mathematics) (4,673 words) [view diff] exact match in snippet view article
∞, it is “α-mixing with exponential decay rate” if αt < γe−δt for some δ > 0, and it is α-mixing with a sub-exponential decay rate if αt < ξ(t) for someSpectral gap (physics) (512 words) [view diff] exact match in snippet view article
quantum many-body systems, ground states of gapped Hamiltonians have exponential decay of correlations. In 2015, it was shown that the problem of determiningGapped Hamiltonian (259 words) [view diff] exact match in snippet view article find links to article
quantum many-body systems, ground states of gapped Hamiltonians have exponential decay of correlations. In quantum field theory, a continuum limit of many-bodyShmuel Agmon (688 words) [view diff] exact match in snippet view article find links to article
partial differential equations include Agmon's method for proving exponential decay of eigenfunctions for elliptic operators. Agmon was awarded the 1991Slater-type orbital (2,484 words) [view diff] exact match in snippet view article find links to article
physicist John C. Slater, who introduced them in 1930. They possess exponential decay at long range and Kato's cusp condition at short range (when combinedAutoregressive fractionally integrated moving average (1,253 words) [view diff] exact match in snippet view article find links to article
which deviations from the long-run mean decay more slowly than an exponential decay. The acronyms "ARFIMA" or "FARIMA" are often used, although it isFriedel oscillations (1,235 words) [view diff] exact match in snippet view article find links to article
a scattering treatment. Such oscillations depict a characteristic exponential decay in the fermionic density near the perturbation followed by an ongoingLieb–Robinson bounds (4,668 words) [view diff] exact match in snippet view article find links to article
exponential decay of correlations. From 2005 to 2006 interest in Lieb–Robinson bounds strengthened with additional applications to exponential decay ofHegerfeldt's theorem (508 words) [view diff] exact match in snippet view article find links to article
of the initial localization region can be weakened to a suitably exponential decay of the localization probability at the initial time. The localizationStokes number (2,383 words) [view diff] exact match in snippet view article find links to article
is the relaxation time of the particle (the time constant in the exponential decay of the particle velocity due to drag), u 0 {\displaystyle u_{0}} isNGC 7213 (1,379 words) [view diff] no match in snippet view article find links to article
steadily after for more than 20 years. This flare showed a fast-rise-exponential-decay pattern and has been suggested to be caused by the tidal disruptionStretched exponential function (2,268 words) [view diff] exact match in snippet view article find links to article
{\left({\frac {1}{\beta }}\right)}} where Γ is the gamma function. For exponential decay, ⟨τ⟩ = τK is recovered. The higher moments of the stretched exponentialRoger Shepard (3,014 words) [view diff] exact match in snippet view article find links to article
are interesting because they permit mathematical inferences: the "exponential decay" in response to stimuli based on the distance holds valid for a widePhotoluminescence (3,340 words) [view diff] exact match in snippet view article find links to article
however, vary significantly. The decay of excitons yields a single-exponential decay function since the probability of their radiative recombination doesTwo-state quantum system (6,568 words) [view diff] exact match in snippet view article find links to article
processes require coupling to a continuum. Such processes would involve exponential decay of the amplitudes, but the solutions of the two-state system are oscillatoryGRB 080319B (1,064 words) [view diff] exact match in snippet view article find links to article
emission in both curves then peaks at around 15–30 seconds before a long exponential decay. GRB 080916C "Gamma Ray Burst Coordinates Network". NASA. March 19Brian Glüss (904 words) [view diff] exact match in snippet view article find links to article
California, USA, 1966 A diffusion-equation model for neuron firing with exponential decay of potential. Published by the RAND Corporation, Santa Monica, CaliforniaDiscrete Laplace operator (5,668 words) [view diff] exact match in snippet view article find links to article
while the rest of the values in the grid are zero. Over time, the exponential decay acts to distribute the values at these points evenly throughout theBefore Present (1,533 words) [view diff] exact match in snippet view article find links to article
modern" (fM). "Radiocarbon ages" are calculated from fM using the exponential decay relation and the "Libby half-life" 5568 a. The ages are expressedSuperradiance (1,288 words) [view diff] exact match in snippet view article find links to article
This is a surprising result, drastically different from the expected exponential decay (with rate proportional to N) of a group of independent atoms (seeAmplitude (1,588 words) [view diff] exact match in snippet view article find links to article
amplitude envelopes featuring an abrupt onset followed by an immediate exponential decay. Percussive amplitude envelopes are characteristic of various impactSparse distributed memory (7,729 words) [view diff] exact match in snippet view article find links to article
decay from this modified sparse distributed memory are presented Exponential decay mechanism: f ( x ) = 1 + e − a x {\displaystyle \!f(x)=1+e^{-ax}}Fractional-order integrator (533 words) [view diff] exact match in snippet view article find links to article
allows old data to be forgotten more gracefully (though still with exponential decay, rather than with the power law decay of a purely analog device).Polarography (1,242 words) [view diff] exact match in snippet view article find links to article
to the increasing dimensions of the Nernst diffusion layer). The exponential decay of the capacitive current is much more rapid than the decay of theOscillatory integral (1,161 words) [view diff] exact match in snippet view article find links to article
\mathrm {R} _{\xi }^{N})} may be approximated by functions that have exponential decay in ξ {\displaystyle \xi } . One possible way to do this is by settingQuantum acoustics (500 words) [view diff] exact match in snippet view article find links to article
Baladitya; Guo, Lingzhen; Aref, Thomas; Delsing, Per (November 2019). "Non-exponential decay of a giant artificial atom". Nature Physics. 15 (11): 1123–1127. arXiv:1812Russell Humphreys (1,637 words) [view diff] exact match in snippet view article find links to article
resulting magnetic field would decay exponentially, and Humphreys fits an exponential decay model to recent observations of the Earth's magnetism to concludeBiological half-life (2,508 words) [view diff] exact match in snippet view article find links to article
Timeline of an exponential decay process Time (t) Percent of initial value Percent completion t½ 50% 50% t½ × 2 25% 75% t½ × 3 12.5% 87.5% t½ × 3.322Goldich dissolution series (1,208 words) [view diff] exact match in snippet view article find links to article
processes, and likewise does not take into account the effect of exponential decay in weathering rate of a surface. Goldich, Samuel S. (1938). "A StudyIsotopes of cobalt (1,084 words) [view diff] exact match in snippet view article find links to article
days. The rate at which the luminosity decreased closely matched the exponential decay of 56Co with a half-life of τ1/2 = 77.233 days. Cobalt-57 (57Co orAstroecology (2,471 words) [view diff] exact match in snippet view article find links to article
as the leakage of biological matter into space. This will cause an exponential decay of space-based biomass as given by Equation (2), where M (biomassPercolation theory (3,370 words) [view diff] exact match in snippet view article find links to article
known planar lattices. The main fact in the subcritical phase is "exponential decay". That is, when p < pc, the probability that a specific point (forQuantum well (6,124 words) [view diff] exact match in snippet view article find links to article
}}\quad {\text{(odd)}},} where κ {\displaystyle \kappa } is the exponential decay constant in the barrier region, which is a measure of how fast theLearning rate (1,108 words) [view diff] no match in snippet view article find links to article
rate schedules but the most common are time-based, step-based and exponential. Decay serves to settle the learning in a nice place and avoid oscillationsFritz Machlup (1,478 words) [view diff] exact match in snippet view article find links to article
Estudios económicos. 3 (5/6): 69–82. doi:10.52292/j.estudecon.1984.907. Exponential decay – of knowledge Chipman, J.S. (2008). "Machlup, Fritz (1902–1983)"Best, worst and average case (1,273 words) [view diff] exact match in snippet view article find links to article
worst case; the average number of operations performed follows an exponential decay curve, and so the run time of an operation is statistically boundedBest, worst and average case (1,273 words) [view diff] exact match in snippet view article find links to article
worst case; the average number of operations performed follows an exponential decay curve, and so the run time of an operation is statistically boundedStationary phase approximation (1,786 words) [view diff] exact match in snippet view article find links to article
assumption that g {\displaystyle g} is either compactly supported or has exponential decay, and that all critical points are nondegenerate (i.e. det ( H e sSingle-molecule experiment (2,203 words) [view diff] exact match in snippet view article find links to article
arXiv:0802.1520. O. Flomenbom, K. Velonia, D. Loos, et al., Stretched exponential decay and correlations in the catalytic activity of fluctuating single lipaseMichael E. Taylor (802 words) [view diff] exact match in snippet view article find links to article
ISBN 978-1-4704-5286-5 Articles. Jeffrey Rauch and Michael Taylor. Exponential decay of solutions to hyperbolic equations in bounded domains. Indiana UnivMaxwell–Bloch equations (1,775 words) [view diff] exact match in snippet view article find links to article
also explicitly assumed that spontaneous emission is described by an exponential decay of the coefficient ρ e g ( t ) {\displaystyle \rho _{eg}(t)} withPre-charge (1,078 words) [view diff] exact match in snippet view article find links to article
capacitor charging starts with an inrush current and ends with an exponential decay down to the steady state condition. When the magnitude of the inrushLauren Rohwer (593 words) [view diff] exact match in snippet view article find links to article
with trap states giving rise to broadband emission and a stretched exponential decay with long characteristic lifetimes. The nonexponential decay dynamicsTransfection (4,154 words) [view diff] exact match in snippet view article find links to article
Electroporator with square wave and exponential decay waveforms for in vitro, in vivo, adherent cell and 96 well electroporation applications. ManufacturedHexatic phase (1,390 words) [view diff] exact match in snippet view article find links to article
order parameters, where the translational order is short ranged (exponential decay) and the orientational order is quasi-long ranged (algebraic decay)Hydrostatic shock (5,654 words) [view diff] exact match in snippet view article find links to article
both are characterized by a steep wave front followed by a nearly exponential decay at close distances. They have similarities in how they cause neuralTwo-state trajectory (1,664 words) [view diff] exact match in snippet view article find links to article
Engelborghs, Y; Hofkens, J; Rowan, AE; et al. (2005). "Stretched exponential decay and correlations in the catalytic activity of fluctuating single lipaseIconic memory (3,685 words) [view diff] exact match in snippet view article find links to article
information stored in sensory memory is considered to facilitate exponential decay. In 1960, George Sperling became the first to use a partial reportGSI anomaly (712 words) [view diff] exact match in snippet view article find links to article
decay of hydrogen-like 142Pm ions: Precision measurement of purely exponential decay". Physics Letters B. 797: 134800. arXiv:1907.06920. Bibcode:2019PhLBTides in marginal seas (3,692 words) [view diff] exact match in snippet view article find links to article
depend on the same arbitrary function describing the wave motion and exponential decay term. Therefore this set of equations describes a wave that travelsDielectric (4,758 words) [view diff] exact match in snippet view article find links to article
original state. The time required to do so is called relaxation time; an exponential decay. This is the essence of the model in physics. The behaviour of theLow-pass filter (4,640 words) [view diff] exact match in snippet view article find links to article
and the next input. This exponential smoothing property matches the exponential decay seen in the continuous-time system. As expected, as the time constantPersistence length (1,348 words) [view diff] exact match in snippet view article find links to article
The persistence length is the characteristic length scale of that exponential decay. For the case of a single molecule of DNA the persistence length canChaotic scattering (1,761 words) [view diff] exact match in snippet view article find links to article
provided we scale the (constant) speed appropriately. Note that an exponential decay rate is a property specifically of hyperbolic chaotic scattering.Yukawa potential (3,411 words) [view diff] exact match in snippet view article find links to article
neutron-proton interaction. He deduced a potential which includes an exponential decay term ( e − α m r {\displaystyle e^{-\alpha mr}} ) and an electromagneticFokas method (5,052 words) [view diff] exact match in snippet view article find links to article
(Gauss-Laguerre quadrature for exponential decay of integrand or Gauss–Hermite quadrature for squared exponential decay of integrand) with exponentialHarry Kesten (1,751 words) [view diff] exact match in snippet view article find links to article
distribution with support G. He showed that the spectral radius equals the exponential decay rate of the return probabilities. He showed later that this is strictlyElliott H. Lieb (3,203 words) [view diff] exact match in snippet view article find links to article
thermodynamic limit or in quantum computing. They can be used to prove the exponential decay of correlations in spin systems or to make assertions about the gapVladimir Korepin (1,696 words) [view diff] exact match in snippet view article find links to article
temperature dependent correlation functions in the XX spin chain. The exponential decay in space and time separation of the correlation functions was calculatedCarrier lifetime (2,547 words) [view diff] exact match in snippet view article find links to article
used in the charge conservation equation as the time constant of the exponential decay of carriers. The dependence of carrier lifetime on the carrier densityUniversal law of generalization (1,153 words) [view diff] exact match in snippet view article find links to article
stimulus depends on the similarity between the two experiences, with an exponential decay in probability as similarity decreases. This empirical pattern hasCarrier generation and recombination (4,197 words) [view diff] exact match in snippet view article find links to article
-B_{r}\Delta pn_{0}} Solve this differential equation to get a standard exponential decay Δ p = p max e − B r n 0 t {\displaystyle \Delta p=p_{\max }e^{-B_{r}n_{0}t}}Heterogeneous random walk in one dimension (3,497 words) [view diff] exact match in snippet view article find links to article
Loos, D.; Masuo, S.; Cotlet, M.; et al. (2005-02-04). "Stretched exponential decay and correlations in the catalytic activity of fluctuating single lipaseLotka–Volterra equations (4,237 words) [view diff] exact match in snippet view article find links to article
predators due to either natural death or emigration; it leads to an exponential decay in the absence of prey. Hence the equation expresses that the rateDownhill folding (2,189 words) [view diff] exact match in snippet view article find links to article
ISSN 0022-2836. PMID 16168437. Hagen, Stephen J. (2002-11-05). "Exponential decay kinetics in "downhill" protein folding". Proteins: Structure, FunctionStep response (3,782 words) [view diff] exact match in snippet view article find links to article
gain: a one-pole filter. Its step response is of the same form: an exponential decay toward the new equilibrium value. But the time constant of the closed-loopVolatile organic compound (6,223 words) [view diff] exact match in snippet view article find links to article
indoor air, emitting multiple VOC gases. This off-gassing has a multi-exponential decay trend that is discernible over at least two years, with the most volatileRefractive index (8,490 words) [view diff] exact match in snippet view article find links to article
_{0}e^{i(kx-\omega t)}\right].\end{aligned}}} Here we see that κ gives an exponential decay, as expected from the Beer–Lambert law. Since intensity is proportionalMicrowave cavity (2,715 words) [view diff] exact match in snippet view article find links to article
analyzer (electrical), or in the case of a very high Q by measuring the exponential decay time τ {\displaystyle \tau } of the fields, and using the relationshipMining pool (2,097 words) [view diff] exact match in snippet view article find links to article
When o = 1 {\displaystyle o=1} this becomes a variant of PPLNS, with exponential decay instead of a step function. Choose parameters f {\displaystyle f}Transmission line (6,955 words) [view diff] exact match in snippet view article find links to article
the special case, but which are a mixture of sines and cosines with exponential decay factors. Solving for the propagation constant γ {\displaystyle \gammaPerturbed angular correlation (6,341 words) [view diff] exact match in snippet view article find links to article
right shows the effect of this disturbance as a wave pattern on the exponential decay of two detectors, one pair at 90° and one at 180° to each other. TheNatural logarithm of 2 (3,073 words) [view diff] exact match in snippet view article find links to article
which ln 2 figures prominently Half-life#Formulas for half-life in exponential decay, in which ln 2 figures prominently Erdős–Moser equation: all solutionsSynaptic fatigue (1,928 words) [view diff] exact match in snippet view article find links to article
been shown that repeated short trains of action potentials causes an exponential decay of the synaptic response amplitudes in the neurons of many neuralStochastic gradient descent (6,588 words) [view diff] exact match in snippet view article find links to article
learning rate in machine learning) and α {\displaystyle \alpha } is an exponential decay factor between 0 and 1 that determines the relative contribution ofCorrelation function (statistical mechanics) (2,773 words) [view diff] exact match in snippet view article
zero exponentially with the distance between the spins. The same exponential decay as a function of radial distance is also observed below T c {\displaystylePulsed electron paramagnetic resonance (2,615 words) [view diff] exact match in snippet view article find links to article
will be due to spin relaxation. When this relaxation leads to an exponential decay in the echo height, the decay constant is the phase memory time TMNuclear fallout (9,592 words) [view diff] exact match in snippet view article find links to article
fallout also decreases rapidly with time due in large part to the exponential decay of the individual radionuclides. A book by Cresson H. Kearny presentsVan den Berg–Kesten inequality (2,048 words) [view diff] exact match in snippet view article find links to article
B.} : 1322 The inequality can be used to prove a version of the exponential decay phenomenon in the subcritical regime, namely that on the integer latticePoisson–Boltzmann equation (4,062 words) [view diff] exact match in snippet view article find links to article
less than half the Debye length, where the decay is steeper than exponential decay. The following figure employs the linearized equation and the highMultinomial distribution (6,395 words) [view diff] exact match in snippet view article find links to article
{p}}\in A)=-\inf _{{\hat {p}}\in A}D_{KL}({\hat {p}}\|p)} Due to the exponential decay, at large N {\displaystyle N} , almost all the probability mass isCharge transport mechanisms (1,716 words) [view diff] exact match in snippet view article find links to article
takes place at low concentrations, where the limiting factor is the exponential decay of hopping probability with inter-site distance. Sometimes this relationScanning tunneling microscope (7,075 words) [view diff] exact match in snippet view article find links to article
functions that leak through the potential step at the surface and exhibit exponential decay into the classically forbidden region outside of the material. ThePulsatile flow (2,835 words) [view diff] exact match in snippet view article find links to article
time oscillation varies quickly with position across the layer. The exponential decay of the higher frequencies is faster. For deriving the analytical solutionGeorge Gamow (4,797 words) [view diff] exact match in snippet view article find links to article
century, radioactive materials were known to have characteristic exponential decay rates, or half-lives. At the same time, radiation emissions were knownPower law (7,906 words) [view diff] exact match in snippet view article find links to article
L(x)x^{-\alpha }\mathrm {e} ^{-\lambda x}.} In this distribution, the exponential decay term e − λ x {\displaystyle \mathrm {e} ^{-\lambda x}} eventuallyResidence time (5,365 words) [view diff] exact match in snippet view article find links to article
and hence the RTD of a real reactor will deviate from the ideal exponential decay, especially in the case of large reactors. For example, there willIngrid Daubechies (3,044 words) [view diff] exact match in snippet view article find links to article
Jaffard, and J.L. Journe, A simple Wilson orthonormal basis with exponential decay, SIAM J. Math. Anal., 22 (2), pp. 554–572, 1991. Image compressionHepatitis D (5,940 words) [view diff] case mismatch in snippet view article find links to article
Riveiro-Barciela M, Roggendorf M, Esteban R, Buti M (2016). "Evidence of an Exponential Decay Pattern of the Hepatitis Delta Virus Evolution Rate and FluctuationsBasis set (chemistry) (4,947 words) [view diff] exact match in snippet view article
orbitals of Hartree–Fock and density-functional theory also exhibit exponential decay. Furthermore, S-type STOs also satisfy Kato's cusp condition at theDecapentaplegic (3,142 words) [view diff] exact match in snippet view article find links to article
boundaries and above certain thresholds lead to different cell fates. The exponential decay of the gradient allows the thresholds to not be affected by differencesX-ray photoelectron spectroscopy (6,193 words) [view diff] exact match in snippet view article find links to article
finite core-hole lifetime ( τ {\displaystyle \tau } ). Assuming an exponential decay probability for the core hole in the time domain ( ∝ exp − t / τHans Petter Langtangen (1,416 words) [view diff] case mismatch in snippet view article find links to article
Langtangen, Hans Petter (2016). Finite Difference Computing with Exponential Decay Models. Lecture Notes in Computational Science and Engineering (1 edHydrogen-like atom (5,288 words) [view diff] exact match in snippet view article find links to article
the power of ρ (γ or γ−1 instead of ℓ, the nearest integer). The exponential decay is slightly faster than in the Schrödinger solution. The normalizationHarmonic distribution (1,757 words) [view diff] exact match in snippet view article find links to article
obtain a probability distribution with two parameters, subject to an exponential decay both for large and small flows. In 1941, Halphen decided that, inBlasius boundary layer (3,616 words) [view diff] exact match in snippet view article find links to article
satisfies the linearly perturbed equation with homogeneous conditions and exponential decay at infinity. The first of these eigenfunctions turns out to be theScale-free network (6,723 words) [view diff] exact match in snippet view article find links to article
eventually this power law regime was followed by a sharp cutoff showing exponential decay for large k. Barabási and Réka Albert proposed a generative mechanismReduced dimensions form (2,750 words) [view diff] exact match in snippet view article find links to article
Loos, D.; Masuo, S.; Cotlet, M.; et al. (2005-02-04). "Stretched exponential decay and correlations in the catalytic activity of fluctuating single lipaseElectromagnetic reverberation chamber (2,804 words) [view diff] exact match in snippet view article find links to article
time constant of the free energy relaxation of the chamber's field (exponential decay) if the input power is switched off. Anechoic chamber ReverberationTwo-sided Laplace transform (1,995 words) [view diff] exact match in snippet view article find links to article
-\infty <\Re s<\infty } ℜ ( a 2 ) > 0 {\displaystyle \Re (a^{2})>0} Exponential decay e − a t u ( t ) = { 0 if t < 0 e − a t if 0 < t {\displaystyle e^{-at}\Pressure–volume loop analysis in cardiology (2,718 words) [view diff] exact match in snippet view article find links to article
acute alterations in contractility or afterload. Tau represents the exponential decay of the ventricular pressure during isovolumic relaxation. SeveralLawrence Schulman (1,992 words) [view diff] exact match in snippet view article find links to article
Schulman was interested in the quantum Zeno effect, the deviation from exponential decay for short times. He predicted that the slowdown in decay that occurredLIGO (8,339 words) [view diff] exact match in snippet view article find links to article
summarized by the slogan chirp, burst, quasi-normal mode ringing, exponential decay. In their fourth Science Run at the end of 2004, the LIGO detectorsAdaptive reuse (8,258 words) [view diff] exact match in snippet view article find links to article
that "opportunity rises and falls within the confines of a negative exponential decay function linked to a building’s physical life expectancy". AccordingNice model (5,828 words) [view diff] exact match in snippet view article find links to article
lunar craters show no peak in the cratering record, but rather an exponential decay of the number of craters with time. The surge may be a statisticalMultiple trace theory (3,426 words) [view diff] exact match in snippet view article find links to article
not eliminate low-similarity items harshly enough. Intuitively, an exponential decay model seems most suitable: s i m i l a r i t y ( p , m i ) = e − τLow-energy electron diffraction (4,823 words) [view diff] exact match in snippet view article find links to article
processes is unimportant, they are commonly treated by assuming an exponential decay of the primary electron-beam intensity I0 in the direction of propagation:Mermin–Wagner theorem (4,262 words) [view diff] exact match in snippet view article find links to article
conventional disordered phase at high temperature with dominating exponential decay of the correlation function G ( r ) ∼ exp ( − r / ξ ) {\displaystyleGRB 230307A (823 words) [view diff] exact match in snippet view article find links to article
Counterpart All-sky Monitor light curve shows a roughly fast rise and exponential decay (FRED) shape with a possible precursor, with a total duration of ~100Hermite polynomials (10,080 words) [view diff] exact match in snippet view article find links to article
Variants of the above completeness proof apply to other weights with exponential decay. In the Hermite case, it is also possible to prove an explicit identityLeaky wave antenna (3,227 words) [view diff] exact match in snippet view article find links to article
field of a leaky-wave antenna with strictly-uniform geometry has an exponential decay (usually slow), so that the sidelobe behavior is poor. The presenceRadiative transfer equation and diffusion theory for photon transport in biological tissue (3,958 words) [view diff] exact match in snippet view article find links to article
{\displaystyle \exp \left[-\mu _{a}c(t-t')\right]} represents the exponential decay in fluence rate due to absorption in accordance with Beer's law. TheFabry–Pérot interferometer (8,890 words) [view diff] exact match in snippet view article find links to article
{\displaystyle E_{circ}} circulating inside the resonator, one considers the exponential decay in time of this field through both mirrors of the resonator, FourierList of atmospheric dispersion models (6,013 words) [view diff] exact match in snippet view article find links to article
It can model gas plumes and particles (including pollutants with exponential decay or formation rates) from single or multiple stationary, mobile orR-value (insulation) (7,793 words) [view diff] exact match in snippet view article
saw a reduction of 15% and 27.5%, respectively. Results suggest an exponential decay law over time applies to R-values for closed-cell polyurethanes andCapillary breakup rheometry (2,798 words) [view diff] exact match in snippet view article find links to article
{\displaystyle \lambda _{c}} the relaxation time. The scaling law expresses an exponential decay of the filament diameter in time The different forms of the scalingSimon problems (1,030 words) [view diff] exact match in snippet view article find links to article
theory of conductivity. Open as of 1984.[needs update] ? 5th (a) Exponential decay of v = 2 {\displaystyle v=2} classical Heisenberg correlations ConsiderPhysics of magnetic resonance imaging (6,829 words) [view diff] exact match in snippet view article find links to article
FID signal from a well shimmed sample, showing a pure exponential decay.Planck's law (18,066 words) [view diff] exact match in snippet view article find links to article
between 99.9% and 99.99% (113374 is 120% more than 51613) reflects the exponential decay of energy at short wavelengths (left end) and polynomial decay atGlossary of physics (12,835 words) [view diff] exact match in snippet view article find links to article
radioactive decay, but may refer to any quantity which follows an exponential decay. Hamilton's principle Hamiltonian mechanics harmonic mean heat A formElectronic specific heat (3,061 words) [view diff] exact match in snippet view article find links to article
T<T_{c}} the electron heat capacity for super conductors exhibits an exponential decay of the form: C v ( T ) ≈ e − β Δ k ( 0 ) {\displaystyle C_{v}(T)\approxIndex of underwater diving (23,304 words) [view diff] exact match in snippet view article find links to article
(physics) – The time taken for a quantity to decrease by half in an exponential decay process Halocline – Stratification of a body of water due to salinitySuperflare (7,575 words) [view diff] exact match in snippet view article find links to article
30 minute integration. The flares had a rapid rise followed by an exponential decay on a time scale of 1–3 hours. The most powerful events correspondedTime-evolving block decimation (7,249 words) [view diff] exact match in snippet view article find links to article
{\displaystyle 2^{50}} ones. Even if the Schmidt eigenvalues don't have this exponential decay, but they show an algebraic decrease, we can still use D to describeBiological neuron model (14,907 words) [view diff] exact match in snippet view article find links to article
decays with a double exponential having two time constants. Double exponential decay is governed by a fast initial decay and then a slower decay over aPhase-contrast X-ray imaging (13,653 words) [view diff] exact match in snippet view article find links to article
)kz}e^{-\beta kz}} , where δkz is the phase shift and e−β kz is an exponential decay factor decreasing the amplitude E0 of the wave. In more general termsSingle-molecule FRET (6,096 words) [view diff] exact match in snippet view article find links to article
total number of state transitions or the fitted amplitude of the exponential decay function of the accumulated histogram of the state dwell times. TheList of astronomy acronyms (13,307 words) [view diff] exact match in snippet view article find links to article
object) fast radio burst FRED – (astrophysics terminology) fast rise exponential decay, the variations in the luminosity of gamma ray bursts over time FSC