August 7, 2025

Study of Plasma Electron Source With Multi-Cell Hollow Cathode

View Full Paper

Ask AI

Bookmark

The electron current on the collector reached hundreds of amperes under specific conditions, indicating high efficiency in electron emission.
The study utilized a multi-cell hollow cathode design, aimed at reducing the cathode current density and minimizing arcing.
Investigation involved analyzing the impact of discharge voltage and hydrogen pressure on plasma characteristics and electron output.
These findings highlight the potential for improved electron sources in various applications, with specific focus on minimizing cathode unit dimensions.

Discussion

No takes yet. Share an insight, caveat, or question.

This analysis reveals strong electron currents in a plasma source with a multi-cell hollow cathode, suggesting potential enhancements for efficiency.

Kuzmichev et al. (2025) studied this question.

View Full Paper

Ask AI

Bookmark

This analysis reveals strong electron currents in a plasma source with a multi-cell hollow cathode, suggesting potential enhancements for efficiency.