Cherenkov Interaction of a Hollow Relativistic Electron Beam with RF Fields of a Disc-Loaded Rod Antenna in a Circular Waveguide
| Parent link: | 13 International symposium on high current electronics.— 2004.— [P. 281-283] |
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| Egile nagusia: | |
| Gaia: | Title from the title-page. The instability of an electron beam propagating within the slow-wave supporting structure comprising an inner disc-loaded conducting rod and an outer circular waveguide is considered. The linear theory is developed in the one-wave approximation, i.e., not taking the space harmonics into account. The complex solutions of the derived dispersion relation are investigated numerically for the fundamental mode of the system, the quasi-TEM mode. The results are compared with the case of an inner dielectric rod, for which the fundamental mode is the nonaxisymmetric HE11 mode. The possibility of using the disc-loaded rod antenna in a hybrid antenna-amplifier device is discussed. For the disc-loaded conducting rod, spatial growth rates are higher due to stronger beam-wave coupling at given beam-rod distances, and amplification bands are wider due to weaker dispersion of the quasi-TEM mode; however, for the dielectric rod, the issues of the microwave drive signal input are significantly easier. Режим доступа: из корпоративной сети ТПУ Text files |
| Hizkuntza: | ingelesa |
| Argitaratua: |
2004
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| Saila: | High power microwaves |
| Gaiak: | |
| Sarrera elektronikoa: | http://www.lib.tpu.ru/fulltext2/c/2004/C13/014.pdf |
| Formatua: | Baliabide elektronikoa Liburu kapitulua |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=231721 |
MARC
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| 200 | 1 | |a Cherenkov Interaction of a Hollow Relativistic Electron Beam with RF Fields of a Disc-Loaded Rod Antenna in a Circular Waveguide |b Electronic resource |f A. S. Shlapakovski | |
| 203 | |a Text |c electronic | ||
| 225 | 1 | |a High power microwaves | |
| 230 | |a Electronic text data (1 file : 245 Kb) | ||
| 300 | |a Title from the title-page. | ||
| 320 | |a [References: p. 283 (5 tit.)] | ||
| 330 | |a The instability of an electron beam propagating within the slow-wave supporting structure comprising an inner disc-loaded conducting rod and an outer circular waveguide is considered. The linear theory is developed in the one-wave approximation, i.e., not taking the space harmonics into account. The complex solutions of the derived dispersion relation are investigated numerically for the fundamental mode of the system, the quasi-TEM mode. The results are compared with the case of an inner dielectric rod, for which the fundamental mode is the nonaxisymmetric HE11 mode. The possibility of using the disc-loaded rod antenna in a hybrid antenna-amplifier device is discussed. For the disc-loaded conducting rod, spatial growth rates are higher due to stronger beam-wave coupling at given beam-rod distances, and amplification bands are wider due to weaker dispersion of the quasi-TEM mode; however, for the dielectric rod, the issues of the microwave drive signal input are significantly easier. | ||
| 333 | |a Режим доступа: из корпоративной сети ТПУ | ||
| 336 | |a Text files | ||
| 337 | |a Adobe Reader | ||
| 463 | 1 | |0 (RuTPU)RU\TPU\book\75459 |t 13 International symposium on high current electronics |o Tomsk, Russia, 25-29 July 2004 |f edited by B. Kovalchuk, G. Remnev |v [P. 281-283] |d 2004 |p 1 Multimedia CD-ROM | |
| 610 | 1 | |a сильноточная электроника | |
| 610 | 1 | |a круглые волноводы | |
| 610 | 1 | |a антенны | |
| 610 | 1 | |a релятивистские электронные пучки | |
| 610 | 1 | |a черенковское взаимодействие | |
| 610 | 1 | |a нагруженные стержни | |
| 610 | 1 | |a электромагнитные поля | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a электронный ресурс | |
| 700 | 1 | |a Shlapakovski |b A. S. | |
| 801 | 1 | |a RU |b 63413507 |c 20120118 | |
| 801 | 2 | |a RU |b 63413507 |c 20161229 |g RCR | |
| 856 | 4 | |u http://www.lib.tpu.ru/fulltext2/c/2004/C13/014.pdf | |
| 942 | |c CF | ||