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Lee, Chang
지하실험 연구단
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Vibration isolation system for cryogenic phonon-scintillation calorimeters

Cited 6 time in webofscience Cited 9 time in scopus
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Title
Vibration isolation system for cryogenic phonon-scintillation calorimeters
Author(s)
Lee, C; Jo, HS; Kang, CS; Kim, GB; I. Kim; Kim, SR; Kim, YH; H.J. Lee; So, JH; Yoon, YS
Subject
Cryocoolers, ; Double-beta decay detectors, ; Calorimeters, ; Cryogenics
Publication Date
2017-02
Journal
JOURNAL OF INSTRUMENTATION, v.12, pp.C02057
Publisher
IOP PUBLISHING LTD
Abstract
Cryogen-free dilution refrigerators are getting popular for rare event searches underground due to their advantages. However, the application of a pulse tube refrigerator introduces mechanical vibration that can translate into temperature fluctuation for calorimeters. The effect is significant in particular when the sensor is attached to a large absorber. A mechanical filter is installed to isolate the calorimeters from the vibration inside a cryogen-free dilution refrigerator while meeting thermal requirements. (c) 2017 IOP Publishing Ltd and Sissa Medialab srl
URI
https://pr.ibs.re.kr/handle/8788114/4817
DOI
10.1088/1748-0221/12/02/C02057
ISSN
1748-0221
Appears in Collections:
Center for Underground Physics(지하실험 연구단) > 1. Journal Papers (저널논문)
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