A spectrometer filter for semiconductor and scintillation detectors
Journal Article
·
· Instruments and Experimental Techniques
OSTI ID:133133
- Kurchatov Institute, Moscow (Russian Federation)
The paper describes an integrating low-pass filter which takes signals from a delay line. The filter changes triangular pulses into rectangular ones. The energy resolution of a semiconductor detector whose signal is processed by the filter is 15-20% better than using a common RC-filter. The integrator stores a charge due to the scintillation pulse during the integration time without loss. The energy and time resolution of the device with the spectrometer filter is better than with an RC-filter. The energy resolution of a bismuth-germanate detector in recording radiation from {sup 137}Cs is 9.75%.
- OSTI ID:
- 133133
- Journal Information:
- Instruments and Experimental Techniques, Journal Name: Instruments and Experimental Techniques Journal Issue: 1 Vol. 38; ISSN 0020-4412; ISSN INETAK
- Country of Publication:
- United States
- Language:
- English
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