Experimental investigation of coherent Smith-Purcell radiation from a "flat" grating

Experimental investigation of coherent Smith-Purcell radiation from a "flat" grating

Bibliographic Details
Parent link:Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms.— , 1984-
Vol. 227, iss. 1-2.— 2005.— [P. 175-179]
Other Authors: Aryshev A., Kalinin B. N., Naumenko G. A. Gennadiy Andreevich, Potylitsyn A. P. Alexander Petrovich, Bardai R., Ishkhanov B., Shvedunov V.
Summary:Title screen
Radiation from Relativistic Electrons in Periodic Structures (RREPS'03)
Using the pre-bunched electron beam of 5 MeV linear accelerator the coherent Smith-Purcell radiation (CSPR) from a flat periodic target (made of conductive layers separated by dielectric gaps) in millimeter wavelength region has been investigated. The angular distribution of this radiation was measured with a narrow-band detector and experimental data agree with our theoretical calculations for similar kind of targets. Such properties of Smith-Purcell radiation as strong dependence of radiation wavelength on the observation angle overlapping with coherent radiation effect may be used for a noninvasive bunch length measurement. The possibility of using the room temperature detectors for single bunch measurements is demonstrated.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2005
Subjects:
электронный ресурс
труды учёных ТПУ
Simth-Purcell radiation
diffraction radiation
electron beam diagnostics
Simth-Перселла излучение
излучение
дифракция
электронные пучки
диагностика
эксперименты
Online Access:http://dx.doi.org/10.1016/j.nimb.2004.07.014
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647385
Description
Summary:Title screen
Radiation from Relativistic Electrons in Periodic Structures (RREPS'03)
Using the pre-bunched electron beam of 5 MeV linear accelerator the coherent Smith-Purcell radiation (CSPR) from a flat periodic target (made of conductive layers separated by dielectric gaps) in millimeter wavelength region has been investigated. The angular distribution of this radiation was measured with a narrow-band detector and experimental data agree with our theoretical calculations for similar kind of targets. Such properties of Smith-Purcell radiation as strong dependence of radiation wavelength on the observation angle overlapping with coherent radiation effect may be used for a noninvasive bunch length measurement. The possibility of using the room temperature detectors for single bunch measurements is demonstrated.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.1016/j.nimb.2004.07.014

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