Vibration Reduction in a Pulse Tube-Cooled High Purity Germanium Detector

نویسندگان

چکیده

High-purity germanium (HPGe) is a vibration-sensitive, high-resolution detector. It has been found that microphonic noise induced by vibration and electromagnetic interference from EMC causes energy resolution degradation in HPGe detectors. In this paper, to enhance the of pulse tube-cooled high purity detector, passive isolation system for portable tube cooler (PTC) was employed investigated. order evaluate performance system, micro-vibration tests compressor with kit detector mounting interface were performed. Meanwhile, signal tested, respectively, under PTC, switched either an on or off condition. The test results indicate effectiveness techniques confirmed, no PTC resolution.

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ژورنال

عنوان ژورنال: Applied sciences

سال: 2022

ISSN: ['2076-3417']

DOI: https://doi.org/10.3390/app12041827