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Enhancement of amplification characteristics in a plasma-filled Cherenkov laser at millimeter wavelengths
https://nitech.repo.nii.ac.jp/records/4784
https://nitech.repo.nii.ac.jp/records/47846a22a6b2-e441-47b9-a4aa-49551fc8ff5e
| 名前 / ファイル | ライセンス | アクション |
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本文_fulltext (93.7 kB)
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Copyright (2000) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.The following article appeared in Journal of Applied Physics, 87(4), pp.1626- 1631; 2000 and may be found at http://link.aip.org/link/?jap/87/1626
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||
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| 公開日 | 2013-06-25 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Enhancement of amplification characteristics in a plasma-filled Cherenkov laser at millimeter wavelengths | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | journal article | |||||||||||||
| 著者 |
Thumvongskul, T.
× Thumvongskul, T.
× Hirata, Akimasa
× Zaginaylov, G.
× Shiozawa, T.
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| 著者別名 | ||||||||||||||
| 姓名 | 平田, 晃正 | |||||||||||||
| bibliographic_information |
en : JOURNAL OF APPLIED PHYSICS 巻 87, 号 4, p. 1626-1631, 発行日 2000-02-15 |
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| 出版者 | ||||||||||||||
| 出版者 | American Institute of Physics | |||||||||||||
| 言語 | en | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||
| 収録物識別子 | 0021-8979 | |||||||||||||
| item_10001_source_id_32 | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AA00693547 | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
| 内容記述 | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | On the basis of the fluid model of the electron beam, amplification characteristics of a two-dimensional plasma-filled Cherenkov laser at 100 GHz bands are analyzed. By injecting a dense plasma into the background of a Cherenkov laser, the coupling between a relativistic electron beam and an electromagnetic wave at millimeter wavelengths has been improved, and the weak beam-wave interaction problem has become less serious. In particular, we show that due to electron-ion collisions in the background plasma, proper choices of parameters are essential for good operation in this regime. The numerical results indicate that a Cherenkov laser with background plasma can generate higher output power with a greatly enhanced growth rate at a more reasonable interaction length. The plasma injection, in addition, enables the device to gain more output power with a higher beam current. | |||||||||||||
| 言語 | en | |||||||||||||
