X-ray radiography of aluminum cathodes eroded in high-current vacuum arcs; Current Applied Physics; Vol. 19, iss. 6
| Parent link: | Current Applied Physics Vol. 19, iss. 6.— 2019.— [P. 704-708] |
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| 企業作者: | |
| 其他作者: | , , , , |
| 總結: | Title screen The aim of the study presented in this paper was to characterize quantitatively the erosion of aluminum cathodes in high-current vacuum arcs. The experimental setup comprised two current generators. The first one, capable of generating a current of amplitude up to 350 kA, was used to produce a plasma jet, that is, the object to be investigated. The second generator was used to produce a source of probe radiation for imaging the object under investigation in soft x rays of energy ħν ≈ 0.5-3 keV. The findings of the study are based on experimental data obtained by electrophysical and radiographic methods. It has been shown that the cathode erosion rate in a high-current vacuum arc is a function of the charge passed through the cathode. Режим доступа: по договору с организацией-держателем ресурса |
| 語言: | 英语 |
| 出版: |
2019
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| 主題: | |
| 在線閱讀: | https://doi.org/10.1016/j.cap.2019.03.015 |
| 格式: | 電子 Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660997 |
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| 200 | 1 | |a X-ray radiography of aluminum cathodes eroded in high-current vacuum arcs |f A. G. Russkikh [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 23 tit.] | ||
| 330 | |a The aim of the study presented in this paper was to characterize quantitatively the erosion of aluminum cathodes in high-current vacuum arcs. The experimental setup comprised two current generators. The first one, capable of generating a current of amplitude up to 350 kA, was used to produce a plasma jet, that is, the object to be investigated. The second generator was used to produce a source of probe radiation for imaging the object under investigation in soft x rays of energy ħν ≈ 0.5-3 keV. The findings of the study are based on experimental data obtained by electrophysical and radiographic methods. It has been shown that the cathode erosion rate in a high-current vacuum arc is a function of the charge passed through the cathode. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Current Applied Physics | ||
| 463 | |t Vol. 19, iss. 6 |v [P. 704-708] |d 2019 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a vacuum arc | |
| 610 | 1 | |a radiography | |
| 610 | 1 | |a x pinch | |
| 610 | 1 | |a вакуумные дуги | |
| 610 | 1 | |a рентгенография | |
| 701 | 1 | |a Russkikh |b A. G. |g Aleksandr Gennadievich | |
| 701 | 1 | |a Fedyunin |b A. V. | |
| 701 | 1 | |a Artemov |b A. P. | |
| 701 | 1 | |a Zhigalin |b A. S. |g Aleksandr Sergeevich | |
| 701 | 1 | |a Oreshkin |b V. I. |c specialist in the field of non-destructive testing |c Senior researcher of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1960- |g Vladimir Ivanovich |3 (RuTPU)RU\TPU\pers\33779 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа неразрушающего контроля и безопасности |b Отделение контроля и диагностики |3 (RuTPU)RU\TPU\col\23584 |
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| 856 | 4 | |u https://doi.org/10.1016/j.cap.2019.03.015 | |
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