"Shadowing" of the electromagnetic field of relativistic charged particles; Journal of Physics; Vol. 236, Iss. 1
| Parent link: | Journal of Physics: Conference Series.— , 2010 Vol. 236, Iss. 1.— 2010.— [012004, 13 p.] |
|---|---|
| Altri autori: | , , , , , |
| Riassunto: | Title screen In radiation processes such as a transition radiation, diffraction radiation, etc. based on relativistic electrons passing through or near an opaque screen, the electron self-field is partly shadowed after the screen over a distance of the order of the formation length γ2λ. This effect has been investigated on coherent diffraction radiation (DR) by electron bunches. Absorbing and conductive half-plane screens were placed at various distances L before a standard DR source (inclined half-plane mirror). The radiation intensity was reduced when the screen was at small L and on the same side as the mirror. No reduction was observed when the screen was on the opposite side. It is worth noting that absorbing and conductive half-plane screens produce the same shadowing effect. The shadowing effect is responsible for a bound on the intensity of Smith-Purcell radiation Режим доступа: по договору с организацией-держателем ресурса |
| Lingua: | inglese |
| Pubblicazione: |
2010
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| Soggetti: | |
| Accesso online: | http://iopscience.iop.org/1742-6596/236/1/012004 |
| Natura: | Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=636329 |
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| 200 | 1 | |a "Shadowing" of the electromagnetic field of relativistic charged particles |f G. A. Naumenko [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 15 tit.] | ||
| 330 | |a In radiation processes such as a transition radiation, diffraction radiation, etc. based on relativistic electrons passing through or near an opaque screen, the electron self-field is partly shadowed after the screen over a distance of the order of the formation length γ2λ. This effect has been investigated on coherent diffraction radiation (DR) by electron bunches. Absorbing and conductive half-plane screens were placed at various distances L before a standard DR source (inclined half-plane mirror). The radiation intensity was reduced when the screen was at small L and on the same side as the mirror. No reduction was observed when the screen was on the opposite side. It is worth noting that absorbing and conductive half-plane screens produce the same shadowing effect. The shadowing effect is responsible for a bound on the intensity of Smith-Purcell radiation | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of Physics |o Conference Series |d 2010 | ||
| 463 | |t Vol. 236, Iss. 1 |v [012004, 13 p.] |d 2010 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 1 | |a Naumenko |b G. A. |c physicist |c senior research fellow of Tomsk Polytechnic University |f 1947- |g Gennadiy Andreevich |3 (RuTPU)RU\TPU\pers\31524 | |
| 701 | 1 | |a Artru |b X. | |
| 701 | 1 | |a Potylitsyn |b A. P. |c Russian physicist |c Professor of the TPU |f 1945- |g Alexander Petrovich |3 (RuTPU)RU\TPU\pers\26306 |9 12068 | |
| 701 | 1 | |a Popov |b Yu. A. |c physicist |c design engineer of Tomsk Polytechnic University |f 1985- |g Yuriy Anatolevich |3 (RuTPU)RU\TPU\pers\31528 | |
| 701 | 1 | |a Sukhikh |b L. G. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of Sciences |f 1984- |g Leonid Grigorievich |3 (RuTPU)RU\TPU\pers\31554 |9 15714 | |
| 701 | 1 | |a Shevelev |b M. V. |c expert in the field of nuclear physics |c engineer at Tomsk Polytechnic University |f 1985- |g Mihail Viktorovich |3 (RuTPU)RU\TPU\pers\31529 | |
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