Heat and Light Measurement of a 40Ca100MoO4 Crystal for the AMoRE Double Beta Decay Experiment

G. B. Kim; J. H. Choi; H. S. Jo; C. S. Kang; H. J. Kim; H. L. Kim; I. W. Kim; S. R. Kim; Y. D. Kim; Y. H. Kim; H. J. Lee; J. H. Lee; M. K. Lee; E. Sala; J. H. So

doi:10.1109/TNS.2015.2493529

Heat and Light Measurement of a ⁴⁰Ca¹⁰⁰MoO₄ Crystal for the AMoRE Double Beta Decay Experiment

G. B. Kim, J. H. Choi, H. S. Jo, C. S. Kang, H. J. Kim, H. L. Kim, I. W. Kim, S. R. Kim, Y. D. Kim, Y. H. Kim, H. J. Lee, J. H. Lee, M. K. Lee, E. Sala, J. H. So

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27 Scopus citations

Abstract

The simultaneous measurement of heat and light signals from a ⁴⁰Ca¹⁰⁰MoO₄ scintillating crystal was performed at temperatures of tens of milli-kelvin using a scintillating bolometric detector. The crystal was instrumented with a pair of low-temperature detectors, consisting of a metallic magnetic calorimeter for reading the phonon signals and a light detector based on a Ge light absorber, to simultaneously measure the scintillation light and phonon signals. This article presents the principle and performance, such as the event separation capability, of this simultaneous heat/light measurement system.

Original language	English
Article number	7410114
Pages (from-to)	539-542
Number of pages	4
Journal	IEEE Transactions on Nuclear Science
Volume	63
Issue number	2
DOIs	https://doi.org/10.1109/TNS.2015.2493529
State	Published - Apr 2016

Keywords

Calcium molybdate
low-temperature detector
metallic magnetic calorimeters
neutrinoless double beta decay
scintillation crystal

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10.1109/TNS.2015.2493529

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Kim, G. B., Choi, J. H., Jo, H. S., Kang, C. S., Kim, H. J., Kim, H. L., Kim, I. W., Kim, S. R., Kim, Y. D., Kim, Y. H., Lee, H. J., Lee, J. H., Lee, M. K., Sala, E., & So, J. H. (2016). Heat and Light Measurement of a ⁴⁰Ca¹⁰⁰MoO₄ Crystal for the AMoRE Double Beta Decay Experiment. IEEE Transactions on Nuclear Science, 63(2), 539-542. Article 7410114. https://doi.org/10.1109/TNS.2015.2493529

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title = "Heat and Light Measurement of a 40Ca100MoO4 Crystal for the AMoRE Double Beta Decay Experiment",

abstract = "The simultaneous measurement of heat and light signals from a 40Ca100MoO4 scintillating crystal was performed at temperatures of tens of milli-kelvin using a scintillating bolometric detector. The crystal was instrumented with a pair of low-temperature detectors, consisting of a metallic magnetic calorimeter for reading the phonon signals and a light detector based on a Ge light absorber, to simultaneously measure the scintillation light and phonon signals. This article presents the principle and performance, such as the event separation capability, of this simultaneous heat/light measurement system.",

keywords = "Calcium molybdate, low-temperature detector, metallic magnetic calorimeters, neutrinoless double beta decay, scintillation crystal",

author = "Kim, {G. B.} and Choi, {J. H.} and Jo, {H. S.} and Kang, {C. S.} and Kim, {H. J.} and Kim, {H. L.} and Kim, {I. W.} and Kim, {S. R.} and Kim, {Y. D.} and Kim, {Y. H.} and Lee, {H. J.} and Lee, {J. H.} and Lee, {M. K.} and E. Sala and So, {J. H.}",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.",

year = "2016",

month = apr,

doi = "10.1109/TNS.2015.2493529",

language = "English",

volume = "63",

pages = "539--542",

journal = "IEEE Transactions on Nuclear Science",

issn = "0018-9499",

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T1 - Heat and Light Measurement of a 40Ca100MoO4 Crystal for the AMoRE Double Beta Decay Experiment

AU - Kim, G. B.

AU - Choi, J. H.

AU - Jo, H. S.

AU - Kang, C. S.

AU - Kim, H. J.

AU - Kim, H. L.

AU - Kim, I. W.

AU - Kim, S. R.

AU - Kim, Y. D.

AU - Kim, Y. H.

AU - Lee, H. J.

AU - Lee, J. H.

AU - Lee, M. K.

AU - Sala, E.

AU - So, J. H.

PY - 2016/4

Y1 - 2016/4

N2 - The simultaneous measurement of heat and light signals from a 40Ca100MoO4 scintillating crystal was performed at temperatures of tens of milli-kelvin using a scintillating bolometric detector. The crystal was instrumented with a pair of low-temperature detectors, consisting of a metallic magnetic calorimeter for reading the phonon signals and a light detector based on a Ge light absorber, to simultaneously measure the scintillation light and phonon signals. This article presents the principle and performance, such as the event separation capability, of this simultaneous heat/light measurement system.

AB - The simultaneous measurement of heat and light signals from a 40Ca100MoO4 scintillating crystal was performed at temperatures of tens of milli-kelvin using a scintillating bolometric detector. The crystal was instrumented with a pair of low-temperature detectors, consisting of a metallic magnetic calorimeter for reading the phonon signals and a light detector based on a Ge light absorber, to simultaneously measure the scintillation light and phonon signals. This article presents the principle and performance, such as the event separation capability, of this simultaneous heat/light measurement system.

KW - Calcium molybdate

KW - low-temperature detector

KW - metallic magnetic calorimeters

KW - neutrinoless double beta decay

KW - scintillation crystal

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U2 - 10.1109/TNS.2015.2493529

DO - 10.1109/TNS.2015.2493529

M3 - Article

AN - SCOPUS:84976248294

SN - 0018-9499

VL - 63

SP - 539

EP - 542

JO - IEEE Transactions on Nuclear Science

JF - IEEE Transactions on Nuclear Science

IS - 2

M1 - 7410114

ER -

Heat and Light Measurement of a ⁴⁰Ca¹⁰⁰MoO₄ Crystal for the AMoRE Double Beta Decay Experiment

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