A small-scale x-pinch-based nanosecond soft x-ray pulse radiograph
| Parent link: | Известия вузов. Физика: научный журнал/ Национальный исследовательский Томский государственный университет (ТГУ).— , 1957- Т. 55, № 10, part 3.— 2012.— [P. 26-29] |
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| Other Authors: | , , , , , , , , , , , |
| Summary: | Title screen An small-scale soft X-ray radiograph was developed at the Institute of High Current Electronics. The radiograph consists of a base unit, a control system, a vacuum system, an air-drying system, and diagnostic equipment. The base unit of diameter 560 mm and height 410 mm is placed on a 1100 mm long and 700 mm wide support. The base unit includes a 1000-nF fast capacitor bank and a vacuum chamber with a load unit. The bank charge voltage is 30-50 kV. An X-pinch or a metal plasma jet can be used as a load. With the X-pinch made of four 25-pm molybdenum wires, the radiograph source size is 4 ?m and it produces a radiation pulse of duration 2 ns in the spectral range 3-4 keV. A radiation source 15 ?m in size capable of producing an X-ray pulse of duration 2-3 ns in the spectral range over 1,5 keV was realized using a metal plasma jet generated by an auxiliary vacuum arc discharge. Режим доступа: по договору с организацией-держателем ресурса |
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2012
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| Online Access: | http://elibrary.ru/item.asp?id=21131021 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653400 |