Investigation of resonant polarization radiation of relativistic electrons in gratings at small angles; Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms; Vol. 201, iss. 1 : Radiation from Relativistic Electrons in Periodic Structures (RREPS '01)

Investigation of resonant polarization radiation of relativistic electrons in gratings at small angles; Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms; Vol. 201, iss. 1 : Radiation from Relativistic Electrons in Periodic Structures (RREPS '01)

Detalles Bibliográficos
Parent link:Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms.— , 1984-
Vol. 201, iss. 1 : Radiation from Relativistic Electrons in Periodic Structures (RREPS '01).— 2003.— [P. 191-200]
Otros Autores: Aleinik A. N. Aleksandr Nikonorovich, Chefonov O. V., Kalinin B. N., Naumenko G. A. Gennadiy Andreevich, Potylitsyn A. P. Alexander Petrovich, Saruev G. A. Gennady Alekseevich, Sharafutdinov A. F.
Sumario:Title screen
The resonant optical polarization radiation (ROPR) in the Smith-Purcell geometry and the one from the inclined grating at the Tomsk synchrotron and 6-MeV microtron have been investigated. The polarization radiation was observed at 4.2° from the 200 MeV electron beam and at 5° from the 6.2 MeV electron beam. Two methods of measurement of ROPR maxima in these two cases have been used. In the first case (the experiment on synchrotron) we have fixed the wavelength of radiation using an optical filter; the orientation dependence of this radiation was measured. In this dependence we have observed two peaks of radiation from electrons in gold foil grating of 0.1 mm period. The first large peak is a zeroth order peak in direction of specular reflection, and the second one is the first-order peak of resonant polarization radiation. In the experiment on microtron the spectra of ROPR from aluminum foil strip grating of 0.2 mm period in the Smith-Purcell geometry were measured, and the peak of the first-order Smith-Purcell radiation in these spectra was observed. The comparison of data obtained with the simulation results has been performed.
Режим доступа: по договору с организацией-держателем ресурса
Lenguaje:inglés
Publicado: 2003
Materias:
электронный ресурс
труды учёных ТПУ
relativistic electrons
gratings
resonant radiation
релятивисткие электроны
решетки
резонансное излучение
Acceso en línea:http://dx.doi.org/10.1016/S0168-583X(02)01882-7
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647374

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