A Photomultiplier and Amplifier Circuit for Kinetic Spectrophotometry
- 1 September 1969
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 40 (9) , 1199-1201
- https://doi.org/10.1063/1.1684198
Abstract
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.Keywords
This publication has 3 references indexed in Scilit:
- Pulse Radiolysis Studies Using Nanosecond Electron Pulses: Observation of Hydrated ElectronsRadiation Research, 1967
- Fatigue and Saturation in PhotomultipliersReview of Scientific Instruments, 1963