Status of the AMoRE Experiment Searching for Neutrinoless Double Beta Decay Using Low-Temperature Detectors

被引：16

作者：

Jo, H. S. ^{[1
,2
]}

Choi, S. ^{[3
]}

Danevich, F. A. ^{[4
]}

Fleischmann, A. ^{[5
]}

Jeon, J. A. ^{[1
]}

Kang, C. S. ^{[1
]}

Kang, W. G. ^{[1
]}

Kim, G. B. ^{[1
]}

Kim, H. J. ^{[2
]}

Kim, H. L. ^{[1
]}

Kim, I. ^{[1
,6
]}

Kim, S. K. ^{[3
]}

Kim, S. R. ^{[1
]}

Kim, Y. H. ^{[1
,6
]}

Kim, Y. D. ^{[1
]}

Kornoukhov, V. ^{[7
]}

Kwon, D. H. ^{[1
]}

Lee, C. ^{[1
]}

Lee, H. J. ^{[1
]}

Lee, M. K. ^{[6
]}

Lee, S. H. ^{[1
]}

Oh, S. Y. ^{[1
,6
]}

So, J. H. ^{[1
]}

Yoon, Y. S. ^{[1
]}

机构：

[1] Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34047, South Korea

[2] Kyungpook Natl Univ, Dept Phys, Daegu 41566, South Korea

[3] Seoul Natl Univ, Dept Phys & Astron, Seoul 08826, South Korea

[4] Inst Nucl Res, UA-03028 Kiev, Ukraine

[5] Kirchhoff Inst Phys, D-69120 Heidelberg, Germany

[6] KRISS, Daejeon 34113, South Korea

[7] Natl Res Nucl Univ MEPhI, Moscow 115409, Russia

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 2018年 / 193卷 / 5-6期

关键词：

Heat detector; Light detector; Scintillation crystal; Metallic magnetic calorimeter; Neutrinoless double beta decay; MAGNETIC CALORIMETER;

D O I：

10.1007/s10909-018-1925-0

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The goal of the Advanced Mo-based Rare process Experiment (AMoRE) is to search for the neutrinoless double beta decay of Mo-100 using low-temperature detectors consisting of Mo-based scintillating crystals read out via metallic magnetic calorimeters. Heat and light signals are measured simultaneously at millikelvin temperatures, which are reached using a cryogen-free dilution refrigerator. The AMoRE-Pilot experiment, using six Mo-100-enriched, Ca-48-depleted calcium molybdate crystals with a total mass of about 1.9 kg, has been running in the 700-m-deep Yangyang underground laboratory as the pilot phase of the AMoRE project. Several setup improvements through different runs allowed us to achieve a high energy resolution and an efficient particle discrimination. This article briefly presents the status of the AMoRE-Pilot experiment, as well as the plans for the next, larger-scale, experimental stages.

引用

页码：1182 / 1189

页数：8

共 20 条

[1]

Alenkov V., 2015, ARXIV151205957PHYSIC

[2] Growth and characterization of isotopically enriched 40Ca100MoO4 single crystals for rare event search experiments [J].

Alenkov, V. V. ;

Buzanov, O. A. ;

Khanbekov, N. ;

Kim, S. K. ;

Kim, H. J. ;

Kornoukhov, V. N. ;

Kraus, H. ;

Mikhailik, V. B. .

CRYSTAL RESEARCH AND TECHNOLOGY, 2011, 46 (12) :1223-1228

[3] Double beta decay, Majorana neutrinos, and neutrino mass [J].

Avignone, Frank T., III ;

Elliott, Steven R. ;

Engel, Jonathan .

REVIEWS OF MODERN PHYSICS, 2008, 80 (02) :481-516

[4] Microstructured magnetic calorimeter with meander-shaped pickup coil [J].

Burck, A. ;

Kempf, S. ;

Schafer, S. ;

Rotzinger, H. ;

Rodrigues, M. ;

Wolf, T. ;

Gastaldo, L. ;

Fleischmann, A. ;

Enss, C. .

JOURNAL OF LOW TEMPERATURE PHYSICS, 2008, 151 (1-2) :337-344

[5] Neutrinoless Double Beta Decay: 2015 Review [J].

Dell'Oro, Stefano ;

Marcocci, Simone ;

Viel, Matteo ;

Vissani, Francesco .

ADVANCES IN HIGH ENERGY PHYSICS, 2016, 2016

[6] Metallic magnetic calorimeters for particle detection [J].

Enss, C ;

Fleischmann, A ;

Horst, K ;

Schönefeld, J ;

Sollner, J ;

Adams, JS ;

Huang, YH ;

Kim, YH ;

Seidel, GM .

JOURNAL OF LOW TEMPERATURE PHYSICS, 2000, 121 (3-4) :137-176

[7]

Fleischmann A, 2005, TOP APPL PHYS, V99, P151

[8] MMC-based low-temperature detector system of the AMoRE-Pilot experiment [J].

Kang, C. S. ;

Jeon, J. A. ;

Jo, H. S. ;

Kim, G. B. ;

Kim, H. L. ;

Kim, I. ;

Kim, S. R. ;

Kim, Y. H. ;

Kwon, D. H. ;

Lee, C. ;

Lee, H. J. ;

Lee, M. K. ;

Lee, S. H. ;

Oh, S. Y. ;

So, J. H. ;

Yoon, Y. S. .

SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2017, 30 (08)

[9] Novel measurement method of heat and light detection for neutrinoless double beta decay [J].

Kim, G. B. ;

Choi, J. H. ;

Jo, H. S. ;

Kang, C. S. ;

Kim, H. L. ;

Kim, I. ;

Kim, S. R. ;

Kim, Y. H. ;

Lee, C. ;

Lee, H. J. ;

Lee, M. K. ;

Li, J. ;

Oh, S. Y. ;

So, J. H. .

ASTROPARTICLE PHYSICS, 2017, 91 :105-112

[10] Heat and Light Measurement of a 40Ca100MoO4 Crystal for the AMoRE Double Beta Decay Experiment [J].

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. .

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2016, 63 (02) :539-542

← 1 2 →