Zobrazeno 1 - 10
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pro vyhledávání: '"L.Sh. Grigoryan"'
Akademický článek
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Autor:
L.Sh. Grigoryan, A.H. Mkrtchyan, S.B. Dabagov, A.A. Saharian, V.R. Kocharyan, V.Kh. Kotanjyan, H.P. Harutyunyan, H.F. Khachatryan
Publikováno v:
Radiation Physics and Chemistry. 206:110791
We investigate the electromagnetic radiation from a chain of relativistic charged particles uniformly rotating along equatorial orbit around a dielectric ball. For weak absorption of radiation in the ball material, at certain rotation frequency the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6e8ce6bfa9d7819b0005ef59346ba64
https://doi.org/10.1016/j.radphyschem.2023.110791
https://doi.org/10.1016/j.radphyschem.2023.110791
Autor:
Aram A. Saharian, L.Sh. Grigoryan, Artak Mkrtchyan, Sultan Dabagov, Vahan Kocharyan, Vardazar Kotanjyan, Hayk Harutyunyan, Hrant Khachatryan
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::654083b0401ec7d1d32fa88de257b7d8
https://doi.org/10.2139/ssrn.4217660
https://doi.org/10.2139/ssrn.4217660
Akademický článek
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Publikováno v:
Physical Review A. 102
We investigate the radiation from a charged particle moving outside a dielectric cylinder parallel to its axis. It is assumed that the cylinder is immersed into a homogeneous medium. The expressions are given for the vector potential and for the elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f9c91a9bf3f1268a02f6c5b43c464ef
https://doi.org/10.1103/physreva.102.063517
https://doi.org/10.1103/physreva.102.063517
Autor:
H.F. Khachatryan, T.A. Petrosyan, A.V. Sargsyan, Aram A. Saharian, M.L. Grigoryan, L.Sh. Grigoryan
We study the angular distribution of the radiation from a relativistic charged particle uniformly rotating along an equatorial orbit around a dielectric ball. Earlier it was shown that for some values of the problem parameters and in the case of weak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87ecbc79c373ca00937d735d1479f278
Publikováno v:
Resource-Efficient Technologies, Iss 3, Pp 1-6 (2018)
The paper investigates some characteristic features of the electromagnetic field of a relativistic charged particle that uniformly rotates about a conductive ball in its equatorial plane. It is assumed that the braking of the particle due to radiatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a598d87c28ab1984e58f026b4cae3dc
https://doi.org/10.18799/24056529/2018/3/195
https://doi.org/10.18799/24056529/2018/3/195
Autor:
Sven G. Bilén, A. H. Mkrtchyan, H.F. Khachatryan, Michel Parrot, L.Sh. Grigoryan, A.V. Sargsyan, A. R. Aramyan
Publikováno v:
IEEE Transactions on Plasma Science
IEEE Transactions on Plasma Science, Institute of Electrical and Electronics Engineers, 2019, 47 (1), pp.118-120. ⟨10.1109/TPS.2018.2870925⟩
IEEE Transactions on Plasma Science, Institute of Electrical and Electronics Engineers, 2019, 47 (1), pp.118-120. ⟨10.1109/TPS.2018.2870925⟩
International audience; Based on intuitive reasoning and a simple mathematical model, it is shown that the radio frequency electromagnetic radiation in 1-2-MHz range is generated during the propagation of a directed strong shock wave in air. It is du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aac7639c8b9593c669eec59981857f79
https://doi.org/10.1109/tps.2018.2870925
https://doi.org/10.1109/tps.2018.2870925
Publikováno v:
International Journal of Modern Physics B. 34:2050065
We investigate the radiation from a charged particle rotating around a dielectric cylinder with a negative real part of dielectric permittivity. For the general case of frequency dispersion in dielectric permittivity, expressions are derived for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94226b69cd385fdd1dcc5a09e329871b
https://doi.org/10.1142/s0217979220500654
https://doi.org/10.1142/s0217979220500654
Akademický článek
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