Zobrazeno 1 - 10
of 107
pro vyhledávání: '"A. Yu. Val'kov"'
Publikováno v:
Journal of Experimental and Theoretical Physics. 128:396-406
Monte Carlo (MC) numerical simulation is carried out for the intensity of multiply backscattered radiation as a function of the source–receiver distance for the Henyey–Greenstein (HG) and Rayleigh–Gans (RG) anisotropic scattering models. It is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4368b89c434aa3d01760fc7b96c21b2
https://doi.org/10.1134/s1063776119020109
https://doi.org/10.1134/s1063776119020109
Autor:
M. A. Nikitina, A. Yu. Val’kov
Publikováno v:
SN Applied Sciences. 2
A lot of seismic phenomena with small magnitude has been taking place in the Ladoga lake region (northwestern Russia). One of them is the earthquake which was recorded on the 31st of July, 2010 followed by the swarm of microearthquakes near Nikonovsk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::992522ceec1afaaf466064b8747982d6
https://doi.org/10.1007/s42452-020-3072-x
https://doi.org/10.1007/s42452-020-3072-x
Autor:
A. Yu. Val’kov, V. L. Kuz’min
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 272:107760
The Milne problem for the temporal correlation function of radiation backscattered from a half space is solved analytically. The angular and temporal dependencies calculated with the Monte Carlo simulations coincide with high precision with the Milne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e3be0ed5cd4698b0ae80b446b94d1ab
https://doi.org/10.1016/j.jqsrt.2021.107760
https://doi.org/10.1016/j.jqsrt.2021.107760
Autor:
V. L. Kuzmin, A. Yu. Val’kov
Publikováno v:
JETP Letters. 105:283-288
Multiple backscattering from layers with various thicknesses, including the case of half-space, is numerically simulated and a comparative analysis is performed for systems with the anisotropy of scattering described by the Henyey–Greenstein and Ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c47657890f70d0717ded10c2d550884
https://doi.org/10.1134/s0021364017050101
https://doi.org/10.1134/s0021364017050101
Publikováno v:
Journal of Physics: Conference Series. 1425:012176
Transformation of the orientational structure in a plane-parallel cell of a cholesteric liquid crystal, was studied depending on the magnitude of the voltage applied to the boundary planes of the cell. The equilibrium configuration of the liquid crys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10a7fd9173c2a444050fc5cde30969a9
https://doi.org/10.1088/1742-6596/1425/1/012176
https://doi.org/10.1088/1742-6596/1425/1/012176
Publikováno v:
Journal of Physics: Conference Series. 1425:012173
The temporal correlation functions are simulated for a two-layer model of a highly inhomogeneous medium which can be considered as the scull-brain imitation, or phantom. The temporal decay of correlations are considered for two different mechanisms o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7f37e0df44f3b226fd67749496975bf
https://doi.org/10.1088/1742-6596/1425/1/012173
https://doi.org/10.1088/1742-6596/1425/1/012173
Publikováno v:
Biophotonics: Photonic Solutions for Better Health Care VI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68a3a5ea0dfbd5bc4ea4b14c3c0f6d6a
https://doi.org/10.1117/12.2314541
https://doi.org/10.1117/12.2314541
Publikováno v:
Physical review. E. 98(1-1)
Electric field driven Freedericksz transition in chiral nematic (cholesteric) planar liquid crystal cell is studied in the presence of flexoelectric effect. An inhomogeneity of electric field and finiteness of anchoring energy are considered. The ext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2019f5f94eaaa204a0ad3c6f5e1abcda
https://pubmed.ncbi.nlm.nih.gov/30110772
https://pubmed.ncbi.nlm.nih.gov/30110772
Publikováno v:
Optics and Spectroscopy. 119:513-519
Based on the expression obtained for the scattering intensity in terms of the Bethe–Salpeter equation, the simulation of diffuse photon density wave (DPDW) is implemented in the context of the Monte Carlo method in random media imitating biological
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d21cdf80da87822f5a32ba7fc7b82a64
https://doi.org/10.1134/s0030400x15090167
https://doi.org/10.1134/s0030400x15090167
Publikováno v:
Journal of Physics: Conference Series. 1141:012147
It is shown theoretically that due to the flexoelectric effect the electric field driven Freedericksz transition can take place in chiral nematic (cholesteric) liquid crystal with negative dielectric anisotropy. It is especially noteworthy, since suc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee315ba86f7bb842ec874139eaa3fd14
https://doi.org/10.1088/1742-6596/1141/1/012147
https://doi.org/10.1088/1742-6596/1141/1/012147