Observation of subterahertz monochromatic transition radiation from a grating; JETP Letters; Vol. 104, iss. 11

Observation of subterahertz monochromatic transition radiation from a grating; JETP Letters; Vol. 104, iss. 11

Detalles Bibliográficos
Parent link:JETP Letters: Scientific Journal.— , 1974-
Vol. 104, iss. 11.— 2016.— [P. 806-811]
Autor Corporativo: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра прикладной физики (№ 12) (ПФ)
Otros Autores: Potylitsyn A. P. Alexander Petrovich, Naumenko G. A. Gennadiy Andreevich, Sukhikh L. G. Leonid Grigorievich, Aryshev A. S. Aleksandr Sergeevich, Shevelev M. V. Mihail Viktorovich, Terunuma N. Nobihiro, Urakawa J. Junji
Sumario:Title screen
Transition radiation appearing when a charged particle crosses the interface between two media with different dielectric constants, e.g., a metal–vacuum interface, has been well studied in a wide spectral range. However, primarily, radiation from smooth interfaces has been studied. Transition radiation from conducting gratings (grating transition radiation) is experimentally studied and theoretically analyzed in this work. In this case, it is possible to obtain monochromatic radiation with a tunable frequency depending on the rotation angle of the grating with respect to the electron momentum. Coherent grating transition radiation can be efficiently used as a source of terahertz radiation based on the use of a compact electron accelerator with an energy below 10 MeV and a bunch duration of =1 ps.
Режим доступа: по договору с организацией-держателем ресурса
Lenguaje:inglés
Publicado: 2016
Materias:
электронный ресурс
труды учёных ТПУ
заряженные частицы
переходное излучение
проводящие среды
Acceso en línea:http://dx.doi.org/10.1134/S0021364016230119
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653804

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