Effect of negative shift of metalhydride cathode on the emission of H⁻ ions from penning discharge

• Published in: Вопросы атомной науки и техники
• Date: 2019
• Main Authors: Sereda, I., Tseluyko, A., Hrechko, Ya.
• Format: Article
• Language: English
• Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2019
• Subjects: Gas and plasma-beam discharges and their applications
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/195191
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Effect of negative shift of metalhydride cathode on the emission of H⁻ ions from penning discharge / I. Sereda, A. Tseluyko, Ya. Hrechko // Problems of atomic science and technology. — 2019. — № 4. — С. 113-115. — Бібліогр.: 12 назв. — англ.

On the basis of numerical calculations, the experimental results obtained by the authors in the study of the source of negative hydrogen ions of the Penning type with a metal hydride cathode are explained. It was shown that the yield of negative ions depends on the potential at the metal hydride cat...