Self-bearing membrane exit window with the separate anode for sub-microsecond electron accelerator

Self-bearing membrane exit window with the separate anode for sub-microsecond electron accelerator

Bibliographic Details
Parent link:	Vacuum Vol. 173.— 2020.— [109111, 5 p.]
Corporate Author:	Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Научно-производственная лаборатория "Импульсно-пучковых, электроразрядных и плазменных технологий"
Other Authors:	Egorov I. S. Ivan Sergeevich, Poloskov A. V. Artem Viktorovich, Serebrennikov M. A. Maksim Anatolevich, Remnev G. E. Gennady Efimovich
Summary:	Title screen A vacuum electron diode of a sub-microsecond pulsed electron accelerator with various cooled air-water exit window designs were tested in single-pulse and high-repetition-rate modes. A well-known exit window construction with metal membrane and supporting grid was tested for 104 electron beam pulses at 10 pps before crashing with vacuum failure. A design with a self-bearing anode-membrane demonstrated 105 pulses durability without vacuum failure at 40 pps but accumulated damage like foil sag, overheating areas and surface discharge marks. The combined design of an exit window with an anode-grid and a self-bearing membrane demonstrated a lifetime of more than 106 beam pulses at 40 pps operation. Режим доступа: по договору с организацией-держателем ресурса
Published:	2020
Subjects:	электронный ресурс труды учёных ТПУ vacuum electron diode electron beam extraction accelerator exit window sealing membrane output window вакуумные диоды вакуумные электронные диоды извлечение электронные пучки акселераторы уплотнительные материалы
Online Access:	https://doi.org/10.1016/j.vacuum.2019.109111
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661577

Internet

https://doi.org/10.1016/j.vacuum.2019.109111