Zobrazeno 1 - 10
of 32
pro vyhledávání: '"N. A. Raspopov"'
Autor:
G. N. Pikulina, M. V. Mochkaev, M. A. Ovchinnikov, K. A. Beloshitskiy, V. A. Yukhnevich, I. M. Piskorskij, N. V. Raspopov, A. S. Koshelev
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 84:1290-1294
The operating principle of two automated systems for real-time registration of the fluence of neutrons with energies higher than 0.1 MeV is considered. The first system is based on recording the neutron flux density using fission chambers with thresh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f64b56d9e1ff891e1a3a3746c4f502b
https://doi.org/10.3103/s1062873820100056
https://doi.org/10.3103/s1062873820100056
Autor:
T. Yu. Zyryanova, N. A. Raspopov
Publikováno v:
Journal of the Ural Federal District. Information security. :24-28
This article discusses the implementation of the Diffie-Hellman protocol in an unprotected channel. The essence of this method is to use steganography to transmit the public key in an unsecured channel. The public key is encrypted using a block ciphe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e13ab4471825ae1cb8d9d927dd527584
https://doi.org/10.14529/secur200204
https://doi.org/10.14529/secur200204
Autor:
G. N. Pikulina, V. A. Yukhnevich, Yu. M. Drozdov, A. S. Koshelev, V. S. Majornikov, I. M. Pickorskiy, N. V. Raspopov, M. A. Ovchinnikov
Publikováno v:
Physics of Atomic Nuclei. 81:1606-1610
Multifunctional software-controlled systems for monitoring the physical parameters of nuclear research reactor radiation has been developed at the All-Russian Research Institute of Experimental Physics (VNIIEF). The paper discusses approaches to desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d65368243e0752a11d91c2f96ecb162f
https://doi.org/10.1134/s1063778818100149
https://doi.org/10.1134/s1063778818100149
Autor:
A. A. Davydov, K N Firsov, S. V. Kurashkin, N. A. Raspopov, N. V. Zhavoronkov, I G Kononov, V. A. Antonov, S. V. Podlesnykh, E. M. Gavrishchuk
Publikováno v:
2020 International Conference Laser Optics (ICLO).
Characteristics of a room temperature Fe:ZnSe laser with heavily doped active element are studied. It is shown that heavily doped single-crystal Fe:ZnSe laser can be efficiently excited by a radiation of a Cr:ZnSe laser without wavelength tuning to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac28b865e638f55e7d828f2389ecd043
https://doi.org/10.1109/iclo48556.2020.9285486
https://doi.org/10.1109/iclo48556.2020.9285486
Autor:
E. M. Gavrishchuk, S. V. Kurashkin, K N Firsov, A. A. Sirotkin, N. A. Raspopov, I G Kononov, N. V. Zhavoronkov, V. A. Antonov, S. V. Podlesnykh
Publikováno v:
Applied Physics B. 126
Energy and spectral–temporal characteristics of lasers on heavily doped single crystals Fe:ZnSe are studied. With the cavity formed by faces of the crystal at a bivalent iron concentration of 2.8 × 1019 cm−3, the slope and total laser efficienci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::256f5deae2e238fb70bd186d4f8c80c1
https://doi.org/10.1007/s00340-020-07528-y
https://doi.org/10.1007/s00340-020-07528-y
Autor:
Yu V Kurnyavko, I. I. Zasavitskii, A. V. Lobintsov, Andrey B. Krysa, N. Yu Kovbasa, P. V. Gorlachuk, N. A. Raspopov, Dmitry G. Revin
Publikováno v:
Quantum Electronics. 48:472-475
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36ba0d8964b707b5370ddef1d9fb01f9
https://doi.org/10.1070/qel16592
https://doi.org/10.1070/qel16592
Publikováno v:
Bulletin of the Lebedev Physics Institute. 45:29-34
Nature of the defects in solid samples generated under the surface irradiation by a pulse of a CO2-laser is investigated by the method of acousti©emission analysis. The laser pulse energy of 1.5 J was insufficient for destroying the sample. The samp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::274d522eb903392a42efd89bd874d7ae
https://doi.org/10.3103/s1068335618010074
https://doi.org/10.3103/s1068335618010074
Autor:
T. I. Kuznetsova, N. A. Raspopov
Publikováno v:
Quantum Electronics. 47:1171-1177
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40858a86ee6d980b0928a4bce42504f5
https://doi.org/10.1070/qel16454
https://doi.org/10.1070/qel16454
Autor:
E. M. Gavrishchuk, N. A. Raspopov, S. V. Podlesnykh, S. V. Kurashkin, A. A. Davydov, N. V. Zhavoronkov, V. A. Antonov, I G Kononov, K N Firsov
Publikováno v:
Applied Physics B. 125
Characteristics of a Fe:ZnSe laser are studied at room temperature. The laser active elements are heavily doped single crystals with the $$\hbox {Fe}^{2+}$$ ion concentration $$n=0.64\times 10^{19}-5.7\times 10^{19}\hbox {cm}^{-3}$$ , grown from melt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8df4bbb73881cac45c3e7367c67a1844
https://doi.org/10.1007/s00340-019-7288-7
https://doi.org/10.1007/s00340-019-7288-7
Autor:
N A Raspopov, T I Kuznetsova
Publikováno v:
Quantum Electronics. 45:1055-1062
We report the results of a theoretical investigation of light wave transformation in a one-dimensional photonic crystal. The scheme considered comprises an incident wave directed in parallel with layers of the photonic crystal under an assumption tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::929df020cfebe28e7102ff9900bba9c3
https://doi.org/10.1070/qe2015v045n11abeh015793
https://doi.org/10.1070/qe2015v045n11abeh015793