Vibration isolation system for cryogenic phonon-scintillation calorimeters

C. Lee; H. S. Jo; C. S. Kang; G. B. Kim; I. Kim; S. R. Kim; Y. H. Kim; H. J. Lee; J. H. So; Y. S. Yoon

doi:10.1088/1748-0221/12/02/C02057

Vibration isolation system for cryogenic phonon-scintillation calorimeters

C. Lee
, H. S. Jo
, C. S. Kang
, G. B. Kim
, I. Kim
, S. R. Kim
, Y. H. Kim
, H. J. Lee
, J. H. So
, Y. S. Yoon

Institute for Basic Science
Korea Research Institute of Standards and Science

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

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.

Original language	English
Article number	C02057
Journal	Journal of Instrumentation
Volume	12
Issue number	2
DOIs	https://doi.org/10.1088/1748-0221/12/02/C02057
State	Published - 16 Feb 2017

Keywords

Calorimeters
Cryocoolers
Cryogenics
Double-beta decay detectors

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10.1088/1748-0221/12/02/C02057

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title = "Vibration isolation system for cryogenic phonon-scintillation calorimeters",

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.",

keywords = "Calorimeters, Cryocoolers, Cryogenics, Double-beta decay detectors",

author = "C. Lee and Jo, \{H. S.\} and Kang, \{C. S.\} and Kim, \{G. B.\} and I. Kim and Kim, \{S. R.\} and Kim, \{Y. H.\} and Lee, \{H. J.\} and So, \{J. H.\} and Yoon, \{Y. S.\}",

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T1 - Vibration isolation system for cryogenic phonon-scintillation calorimeters

AU - Lee, C.

AU - Jo, H. S.

AU - Kang, C. S.

AU - Kim, G. B.

AU - Kim, I.

AU - Kim, S. R.

AU - Kim, Y. H.

AU - Lee, H. J.

AU - So, J. H.

AU - Yoon, Y. S.

PY - 2017/2/16

Y1 - 2017/2/16

N2 - 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.

AB - 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.

KW - Calorimeters

KW - Cryocoolers

KW - Cryogenics

KW - Double-beta decay detectors

UR - https://www.scopus.com/pages/publications/85029532426

U2 - 10.1088/1748-0221/12/02/C02057

DO - 10.1088/1748-0221/12/02/C02057

M3 - Article

AN - SCOPUS:85029532426

SN - 1748-0221

VL - 12

JO - Journal of Instrumentation

JF - Journal of Instrumentation

IS - 2

M1 - C02057

ER -

Vibration isolation system for cryogenic phonon-scintillation calorimeters

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Keywords

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