long wavelength fluctuationsMicroscopic expressions for the long-wavelength excitations of a classical electron gas have been established valid to all orders in the density, charge and plasma expansion parameter. The strengths with which these excitations appear in various space-time autocorrelation ...
The large mass of the theory is shown to be related to the coherence length of the longitudinal fluctuations of the order parameter inside a single pure state. The long-wavelength asymptotics of correlation functions is worked out in detail and it is shown that an exact inequality between intra...
long wavelength... Electrical fluctuations and photoinduced current transients in Cd...Hg...Te long wavelength...Electrical fluctuations and photoinduced current transients in Cd...Hg...Te long wavelength...Studies the measurements of I-V characteristics, resistance versus T..., noise spectra and...
Triplet concentration fluctuations for liquid alkali binary alloys in the long-wavelength limit 喜欢 0 阅读量: 24 作者:LJ Gallego,M Silbert,JA Somoza 摘要: The authors present the results of calculations of the long-wavelength limit of the triplet concentration partial structure factor Sccc, as a...
(The losses have here been normalized so that the microbending loss, as well as the loss due to core diameter fluctuations, is equal to 1.0 at .DELTA..sub.e .times.0.02.) The curve labeled "Broer-Walker (microbending)," which is representative of the corresponding determinations, indicates...
(2)waveguide with birefringence PM at different pump wavelengths, by solving theχ(2)-based coupled-wave equations. Parametric seed with noise field represented by a complex Gaussian distribution with zero mean and a half-a-photon energy variance is adopted to mimic vacuum fluctuations23. The ...
One conclusion is that although it makes longer wavelengths possible, it also makes the cut-off wavelength much more sensitive to monolayer and composition fluctuations.doi:10.1006/spmi.1994.1114J. H. RoslundT. G. AnderssonSuperlattices and Microstructures...
A quantitative comparison is made between the thermodynamics as obtained from the long wavelength limit of a small angle neutron scattering experiment in the vicinity of a liquid-liquid critical point for the Li-ND 3 system and the data obtained from vapour pressure measurements. The agreement is ...
In practice, narrowing the signal BW allows to increase SNR and minimize the statistical fluctuations of the cavity output signal decay time. The main element of the CRDS system was high-quality optical resonator (50 cm optical cavity with CRD Optics Inc. mirrors with a maximum reflectivity ...
Long wavelength ( γ = 0.01 cm) suprathermal (3 × 10 4 times thermal) density fluctuations are observed in a collisionless shock wave by scattering of CO 2 laser light. The fluctuations first propagate parallel to the electron drift, 20... M Kornherr,G Decker,M Keilhacker,... - 《Phy...