An attempt for increasing the efficiency of penning source of Н ⁻ ions with a metal hydride cathode

• Published in: Вопросы атомной науки и техники
• Date: 2020
• Main Authors: Sereda, I., Ryabchikov, D., Hrechko, Ya., Babenko, Ie.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2020
• Subjects: Low temperature plasma and plasma technologies
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/194654
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: An attempt for increasing the efficiency of penning source of Н ⁻ ions with a metal hydride cathode / I. Sereda, D. Ryabchikov, Ya. Hrechko, Ie. Babenko // Problems of atomic science and tecnology. — 2020. — № 6. — С. 107-110. — Бібліогр.: 8 назв. — англ.

The possibility of increasing the current of negative hydrogen ions extracted in the longitudinal direction from a Penning discharge with a metal hydride cathode by reducing the anode-cathode distance is shown. The features of Н ⁻ ions emission have been revealed depending on the electric shift on t...