Effects of filament positions on the arc discharge characteristics of a negative hydrogen ion source for neutral beam injector

Autor: Asano, Shiro, Tsumori, Katsuyoshi, Okuyama, Toshihisa, Suzuki, Yasuo, Osakabe, Masaki, Oka, Yoshihide, Oka, Yoshihida, Takeiri, Yasuhiko, Kaneko, Osamu
Předmět:
Zdroj: Review of Scientific Instruments; May99, Vol. 70 Issue 5, p2338, 7p, 5 Diagrams, 2 Graphs
Abstrakt: Studies the influence of filament positions on the arc discharge characteristics of a negative hydrogen ion source for a neutral beam injector. Simulation code which calculates the orbits of primary electrons emitted from cathode filaments; Differences in the moving area of emitted primary electrons according to filament positions.
Databáze: Complementary Index