Long-wavelength transition radiation by relativistic electrons in a pre-wave zone

The spectral-angular density of electromagnetic energy flux through the small detector in the "pre-wave zone" caused by relativistic electron in "forward" direction in the case of normal electron transition through a thin metallic transverse-bounded target is investigated. We sho...

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Veröffentlicht in:Вопросы атомной науки и техники
Datum:2001
Hauptverfasser: Dobrovolsky, S.N., Shul’ga, N.F.
Format: Artikel
Sprache:English
Veröffentlicht: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2001
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Online Zugang:https://nasplib.isofts.kiev.ua/handle/123456789/79439
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Zitieren:Long-wavelength transition radiation by relativistic electrons in a pre-wave zone / S.N. Dobrovolsky, N.F. Shul'ga // Вопросы атомной науки и техники. — 2001. — № 6. — С. 121-124. — Бібліогр.: 12 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Zusammenfassung:The spectral-angular density of electromagnetic energy flux through the small detector in the "pre-wave zone" caused by relativistic electron in "forward" direction in the case of normal electron transition through a thin metallic transverse-bounded target is investigated. We show that detected intensity can be very differ from the spectral-angular density of radiation as well it is measured in the "wave zone" as it is measured in "pre-wave zone" by infinite detector. This distortion is depended from the detector placing in the "pre-wave zone" and from the ratio between transversal size of target and effective transversal diameter of radiation formation region.
ISSN:1562-6016