Bremsstrahlung converter system with target in vacuum; Vacuum; Vol. 187
| Parent link: | Vacuum Vol. 187.— 2021.— [110149, 5 p.] |
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| Institution som forfatter: | |
| Andre forfattere: | , , , , , |
| Summary: | Title screen The design of a bremsstrahlung converter for intense pulsed electron beam with total electron absorption and separated vacuum seal is investigated. The target of the converter is made of molybdenum with a thickness of 250 ?m, isolated in vacuum by a titanium membrane of 60 ?m thick. The article presents the experimental data of the converter tests, such as the dependence of the dose on the distance, the curve of dose rate, the image of the X-ray source obtained by the pinhole camera, and the thermal image of the converter exit window from the infrared camera. A dose of 10 mGy per pulse was demonstrated, with an instantaneous pulse dose rate of 0.1 MGy/s at a distance of 3 cm from the target plane. Reliable continuous operation for more than 1 million pulses at 10 pps has been experimentally achieved. Режим доступа: по договору с организацией-держателем ресурса |
| Sprog: | engelsk |
| Udgivet: |
2021
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| Fag: | |
| Online adgang: | https://doi.org/10.1016/j.vacuum.2021.110149 |
| Format: | Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664238 |
MARC
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| 200 | 1 | |a Bremsstrahlung converter system with target in vacuum |f I. S. Egorov, Yu Xiao, A. V. Poloskov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 21 tit.] | ||
| 330 | |a The design of a bremsstrahlung converter for intense pulsed electron beam with total electron absorption and separated vacuum seal is investigated. The target of the converter is made of molybdenum with a thickness of 250 ?m, isolated in vacuum by a titanium membrane of 60 ?m thick. The article presents the experimental data of the converter tests, such as the dependence of the dose on the distance, the curve of dose rate, the image of the X-ray source obtained by the pinhole camera, and the thermal image of the converter exit window from the infrared camera. A dose of 10 mGy per pulse was demonstrated, with an instantaneous pulse dose rate of 0.1 MGy/s at a distance of 3 cm from the target plane. Reliable continuous operation for more than 1 million pulses at 10 pps has been experimentally achieved. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Vacuum | ||
| 463 | |t Vol. 187 |v [110149, 5 p.] |d 2021 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a pulsed X-ray source | |
| 610 | 1 | |a bremsstrahlung converter | |
| 610 | 1 | |a X-ray dose field | |
| 610 | 1 | |a X-ray camera obscura | |
| 610 | 1 | |a X-ray imaging | |
| 610 | 1 | |a X-ray pinhole camera | |
| 610 | 1 | |a рентгеновские излучения | |
| 610 | 1 | |a импульсные источники | |
| 610 | 1 | |a тормозное излучение | |
| 610 | 1 | |a рентгеновские снимки | |
| 701 | 1 | |a Egorov |b I. S. |c physicist |c Researcher of Tomsk Polytechnic University, Candidate of technical sciences |f 1985- |g Ivan Sergeevich |y Tomsk |3 (RuTPU)RU\TPU\pers\32792 |9 16650 | |
| 701 | 0 | |a Yu Xiao | |
| 701 | 1 | |a Poloskov |b A. V. |c physicist |c Engineer of Tomsk Polytechnic University |f 1990- |g Artem Viktorovich |3 (RuTPU)RU\TPU\pers\32794 |9 16652 | |
| 701 | 1 | |a Serebrennikov |b M. A. |c Physicist |c Engineer of Tomsk Polytechnic University |f 1995- |g Maksim Anatolevich |3 (RuTPU)RU\TPU\pers\43059 | |
| 701 | 0 | |a Le Xiaoyun | |
| 701 | 1 | |a Remnev |b G. E. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1948- |g Gennady Efimovich |3 (RuTPU)RU\TPU\pers\31500 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа новых производственных технологий |b Научно-производственная лаборатория "Импульсно-пучковых, электроразрядных и плазменных технологий" |3 (RuTPU)RU\TPU\col\23502 |
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| 856 | 4 | |u https://doi.org/10.1016/j.vacuum.2021.110149 | |
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