公开(公告)号：US3873867A

公开(公告)日：1975-03-25

申请号：US43665474

申请日：1974-01-25

Applicant: RCA CORP

Inventor： GIRVIN HAROLD HAYES

IPC: H01J43/06 ,  H01J43/04 ,  H01J39/02 ,  H01J39/14

CPC classification number: H01J43/04

Abstract: A mounting means is provided for substantially electrically isolating an electrode assembly of a photomultiplier from the inner surface wall of a glass envelope. The electrode assembly also includes an electrode focussing means for substantially preventing divergent electrons from impinging on electrode support spacers. The combination substantially eliminates the operational electrical instability known as hysteresis.

Abstract translation: 提供了一种安装装置，用于将光电倍增器的电极组件与玻璃封套的内表面壁基本上电隔离。 电极组件还包括用于基本上防止发散电子撞击在电极支撑间隔物上的电极聚焦装置。 该组合基本上消除了称为滞后的操作电气不稳定性。