Abstract
To develop a compact ion injector made of hydrogen storage material, we investigate a plasma response for a positively biased hydrogen storage electrode in a small standard heliac device. When the bias voltage of the electrode increases, a positive potential between the electrode and the space potential on the magnetic surface emerges. The emission of hydrogen atom line also increases. To clarify the origin of the increase in emission, we designed an imaging system with sufficient temporal resolution.
Original language | English |
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Article number | 02B302 |
Journal | Review of Scientific Instruments |
Volume | 85 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2014 Feb 1 |
ASJC Scopus subject areas
- Instrumentation