Мақаланы E-mail арқылы жіберу Influence of current ripple on the tungsten cathode erosion
- Авторлар: Mitrofanov N.1, Zabello K.1, Nemchinsky V.2, Shkol’nik S.1
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Мекемелер:
- Ioffe Physical Technical Institute
- Keiser University
- Шығарылым: Том 61, № 4 (2016)
- Беттер: 624-627
- Бөлім: Short Communications
- URL: https://journals.rcsi.science/1063-7842/article/view/197110
- DOI: https://doi.org/10.1134/S1063784216040174
- ID: 197110
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Аннотация
The erosion of a thermionic tungsten cathode is studied. Arc burning conditions under which gas–vapor erosion causes cathode mass losses are determined. It is shown that erosion does not depend on the current ripple amplitude and is roughly equal to 2 ng/C. In experiments, the current ripple amplitude ranges from ±1% to ±50%.
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Авторлар туралы
N. Mitrofanov
Ioffe Physical Technical Institute
Email: zabellok@mail.ioffe.ru
Ресей, Politekhnicheskaya ul. 26, St. Petersburg, 194021
K. Zabello
Ioffe Physical Technical Institute
Хат алмасуға жауапты Автор.
Email: zabellok@mail.ioffe.ru
Ресей, Politekhnicheskaya ul. 26, St. Petersburg, 194021
V. Nemchinsky
Keiser University
Email: zabellok@mail.ioffe.ru
АҚШ, Fort Lauderdale, Florida, 33309
S. Shkol’nik
Ioffe Physical Technical Institute
Email: zabellok@mail.ioffe.ru
Ресей, Politekhnicheskaya ul. 26, St. Petersburg, 194021
