Определение поперечного размера электронного пучка по сфокусированному когерентному переходному излучению; Перспективы развития фундаментальных наук; Т. 1 : Физика
| Parent link: | Перспективы развития фундаментальных наук=Prospects of Fundamental Sciences Development: сборник научных трудов XVII Международной конференции студентов, аспирантов и молодых ученых, г. Томск, 21-24 апреля 2020 г./ Национальный исследовательский Томский политехнический университет (ТПУ) ; под ред. И. А. Курзиной, Г. А. Вороновой.— , 2020 Т. 1 : Физика.— 2020.— [С. 70-72] |
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| 要約: | Заглавие с экрана The coherent optical transition radiation from electron beam was simulated. The dependence between parameters of the COTR beam image and beam transverse profile was determined. The possibility of using lens screening was examined. Mentioned technique allows one to simplify the image readout and increase the resolution of COTR imaging. It was found that the most optimal way of screening is a half-screening of the lens. In that regime it becomes possible to get rid of double-lobe structure of COTR image without further decrease in radiation intensity. |
| 言語: | ロシア語 |
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2020
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| オンライン･アクセス: | http://earchive.tpu.ru/handle/11683/62576 |
| フォーマット: | 電子媒体 図書の章 |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=631514 |
| 要約: | Заглавие с экрана The coherent optical transition radiation from electron beam was simulated. The dependence between parameters of the COTR beam image and beam transverse profile was determined. The possibility of using lens screening was examined. Mentioned technique allows one to simplify the image readout and increase the resolution of COTR imaging. It was found that the most optimal way of screening is a half-screening of the lens. In that regime it becomes possible to get rid of double-lobe structure of COTR image without further decrease in radiation intensity. |
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