A PHOTOMULTIPLIER AND AMPLIFIER CIRCUIT FOR KINETIC SPECTROPHOTOMETRY

被引：60

作者：

KEENE, JP

BLACK, ED

HAYON, E

机构：

[1] Paterson Laboratories, Christie Hospital and Holt Radium Institute, Manchester

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1969年 / 40卷 / 09期

关键词：

D O I：

10.1063/1.1684198

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The circuit was developed for routine use in kinetic spectrophotometry. It has a 10-90% risetime of less than 100 nsec and can be used to measure transient changes of light intensity of less than 0.1%. The photomultiplier circuit is linear over a wide range of light intensities and the amplifier can drive a 75 Ω signal cable. Variable integration and differentiation time constants and overload protection are provided. © 1969 The American Institute of Physics.

引用

页码：1199 / &