Energy resolution improvement in room-temperature CZT detectors

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dc.creatorRamachers, Y.
dc.creatorStewart, D. Y.
dc.date2007-09-21
dc.date.accessioned2026-07-07T11:19:30Z
dc.date.available2026-07-07T11:19:30Z
dc.descriptionWe present methods to improve the energy resolution of single-channel, room-temperature Cadmium-Zinc-Telluride (CZT) detectors. A new preamplifier design enables the acquisition of the actual transient current from the crystals and straightforward data analysis methods yield unprecedented energy resolution for our test-detectors. These consist of an eV-CAPture Plus crystal as standard and 1 cm cube Frisch collar crystals created in-house from low-grade coplanar grid detectors. Energy resolutions of 1.9% for our collar detectors and 0.8% for the eV crystal at 662 keV were obtained. The latter compares favourably to the best existing energy resolution results from pixel detectors.
dc.description12 pages, 10 figures, 1 table, submitted to Journal of Instrumentation
dc.identifierhttps://arxiv.org/abs/0709.3481
dc.identifierhttp://arxiv.org/abs/0709.3481
dc.identifierJINST2:P12003,2007
dc.identifierdoi:10.1088/1748-0221/2/12/P12003
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/193702
dc.subjectInstrumentation and Detectors
dc.titleEnergy resolution improvement in room-temperature CZT detectors
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