Zobrazeno 1 - 10
of 93
pro vyhledávání: '"K.B. Korotchenko"'
Publikováno v:
Physics Letters B, Vol 795, Iss , Pp 592-598 (2019)
Quantization of transverse energy levels for planar channeled relativistic electrons together with crystal dispersion may drastically change Cherenkov radiation resulting in mixed Cherenkov-Channeling Radiation (ChCR). In this work we have developed
Externí odkaz:
https://doaj.org/article/1cbf8bab00be42849566c70fbf471041
Publikováno v:
Physics Letters B, Vol 774, Iss C, Pp 470-475 (2017)
In present work within the frame of dynamic theory for parametric X-ray radiation in two-beam approximation we have presented detailed studies on parametric radiation emitted by relativistic both electrons and ions at channeling in crystals that is h
Externí odkaz:
https://doaj.org/article/3a37da4f4f44458f9eb33f622f5e885c
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 10, Pp 1-7 (2020)
European Physical Journal
European Physical Journal
In this work we analyse Cherenkov radiation by relativistic muons, positive and negative, channeled in optically transparent diamond and silicon crystals in comparison with ordinary Cherenkov radiation. We have shown that the maxima in the spectral a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc3f85d1a31761cc00515144c9182022
http://link.springer.com/article/10.1140/epjc/s10052-020-08492-9
http://link.springer.com/article/10.1140/epjc/s10052-020-08492-9
Publikováno v:
Physics Letters B, Vol 795, Iss, Pp 592-598 (2019)
Physics Letters
Physics Letters
Quantization of transverse energy levels for planar channeled relativistic electrons together with crystal dispersion may drastically change Cherenkov radiation resulting in mixed Cherenkov-Channeling Radiation (ChCR). In this work we have developed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11c090ea930f67ed1a16ea4069fe4659
https://doi.org/10.1016/j.physletb.2019.06.063
https://doi.org/10.1016/j.physletb.2019.06.063
Autor:
Yu.L. Pivovarov, K.B. Korotchenko
Publikováno v:
Physics Letters A. 382:444-448
In the work within the frame of quantum electrodynamics are obtained new formulae describing the large-angle photon emission from channeled electrons with taking into account of the dispersion of refractive index. Calculations based on these formulae
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f75ba0541811773a4aa764b3085e546d
https://doi.org/10.1016/j.physleta.2017.12.028
https://doi.org/10.1016/j.physleta.2017.12.028
Publikováno v:
Physics Letters B, Vol 774, Iss C, Pp 470-475 (2017)
Physics Letters B
Physics Letters B
In present work within the frame of dynamic theory for parametric X-ray radiation in two-beam approximation we have presented detailed studies on parametric radiation emitted by relativistic both electrons and ions at channeling in crystals that is h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::861e9c1b10c6e309772cce294fa54ee4
https://doi.org/10.1016/j.physletb.2017.09.088
https://doi.org/10.1016/j.physletb.2017.09.088
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 402:79-82
Angular distributions of parametric X-ray radiation (PXR) from 255 MeV electrons incident on a 50 μm thick diamond crystal are presented. Almost all experiments on the angular distributions of PXR have been performed using Si crystals. The purpose o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f065e0cc5e33e1f3439a204941dd1ecf
https://doi.org/10.1016/j.nimb.2017.02.080
https://doi.org/10.1016/j.nimb.2017.02.080
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 402:327-330
The first experiment on electronuclear reaction initated by axially channeled 700 MeV electrons in a Si crystal [1] revealed remarkable depth oscillations of reaction yield. The effect was satisfactory explained [2] by computer simulations using bina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c460acb7277dc9d9ad7910f330fccc5
https://doi.org/10.1016/j.nimb.2017.04.009
https://doi.org/10.1016/j.nimb.2017.04.009
Autor:
K.B. Korotchenko, Yu.L. Pivovarov
Publikováno v:
JETP Letters. 103:87-93
It has been shown that optical and ultraviolet radiation from relativistic electrons at planar channeling in optically transparent crystals is characterized by an unusual dependence on the polar and azimuth angles. A fraction of radiation with the fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::048f28803b204cd27afa9130784079db
https://doi.org/10.1134/s0021364016020077
https://doi.org/10.1134/s0021364016020077