公开(公告)号：EP2992532B1

公开(公告)日：2020-11-25

申请号：EP14814182.3

申请日：2014-03-26

Applicant: Westinghouse Electric Company LLC

Inventor： POPA, Frank D. ,  MCDONALD, Stuart M.

IPC: G21C17/10 ,  G01T3/00

公开(公告)号：EP2992532A2

公开(公告)日：2016-03-09

申请号：EP14814182.3

申请日：2014-03-26

Applicant: Westinghouse Electric Company Llc

Inventor： POPA, Frank D. ,  MCDONALD, Stuart M.

IPC: G21C17/10

CPC classification number: G01T3/006 ,  G21C17/102 ,  G21C17/108

Abstract: A self-powered neutron detector having an emitter with a slightly negative bias voltage that assures that an increase in the electrons that enter the insulator are counted and decreases or eliminates the gamma induced prompt signal. Variations in the size of the bias is used as a diagnostic tool to estimate the gamma induced prompt signal.

Abstract translation: 一个自供电的中子探测器，具有一个稍微负偏压的发射器，确保进入绝缘子的电子的增加被计数，并减少或消除由伽玛引发的提示信号。 偏差大小的变化被用作诊断工具来估计伽玛诱发的即时信号。