Article ID Journal Published Year Pages File Type
8174042 Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 2015 6 Pages PDF
Abstract
We have designed, built and tested a fast charge-sensitive preamplifier to be used with pure CsI crystals in a strong magnetic field environment. We measured its properties and verified that the preamplifier meets all the required specifications. With a shaping time of 50 ns, we measure an energy resolution of (120±7)keV for 137Cs γ rays and an electronics energy resolution of (40±2)keV. We estimate a relatively low power dissipation of (140±5)mW.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Instrumentation
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