A circuit of sample output for pulse power supply in counter

Zhensong Wang

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A circuit of sample output for pulse power supply in counter

更新时间：2022-08-16

- A circuit of sample output for pulse power supply in counter
- Nuclear Techniques Vol. 05, Issue 6, (1982)
- 作者机构：
  
  中国人民解放军89807部队
- 作者简介：
- 基金信息：
- DOI：
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- Published：1982-12
- 稿件说明：
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Zhensong Wang. A circuit of sample output for pulse power supply in counter[J]. Nuclear techniques, 1982, 05(6): 23-24.
DOI：

Zhensong Wang. A circuit of sample output for pulse power supply in counter[J]. Nuclear techniques, 1982, 05(6): 23-24. DOI：

摘要

众所周知，1950年勒文（H. D. Levine）等用计数管做成轻便剂量率仪，计数管便在剂量测定应用中得到发展。在直流供电下，特别是在高照射率时，由于计数管死时间的影响，其计数率

与照射率

之间不是线性关系。例如J405型的线性测量上限只在100~200R/h左右，测到1000R/h的非线性误差可达45%左右；又如J404型的线性上限只在1~2R/h左右，测到10R/h的非线性误差达35%左右。

Abstract

Described here is a simple circuit used as counter pulsation power supply with good stability and reliability. It has good linearity of dose character

stable working perfor mance from -40℃ to +50℃. good component replaceability and expanded measuring range.

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