It has been known for some years that the output of scintillation crystal-photomultiplier tube assemblies is temperature dependent (Kinard, 1957; Connor and Husain, 1960). Under certain circumstances, the counting rate may vary with the temperature but this response variation is also dependent upon the spectrum of pulses being investigated and upon the minimum pulse size which can be counted.

First Page Preview

First page PDF preview
You do not currently have access to this article.