Isao Kumabe

Improved alpha-background cancellation circuit for tritium gas monitor

Yuzuru Matsumoto, Isao Kumabe, 1989 .

Al$sup 27$(n,$alpha$)Na$sup 24$ REACTION INDUCED BY 14.8-Mev NEUTRONS

Isao Kumabe, Tsuneoka, Eiko Takekoshi, 1957 .