Characterization of germanium detectors for the first underground laboratory in Mexico
Characterization of germanium detectors for the first underground laboratory in Mexico
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DOI：
10.1088/1748-0221/15/11/p11014
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发表时间：
2020-09
影响因子：
1.3
通讯作者：
A. Aguilar-Arevalo;S. Alvarado-Mijangos;X. Bertou;C. Canet;M. Cruz-Perez;A. Deisting;A. Dias;J. D'Olivo;F. Favela-P'erez;E. Garcés;A. G. Muñoz;J. O. Guerra-Pulido;J. Mancera-Alejandrez;D. J. Marín-Lámbarri;M. M. Montero-M.;J. Monroe;C. I. Ortega-Hern'andez;S. Paling;S. Peeters;D. Rodr'iguez;P. Scovell;C. Türkoğlu;E. V'azquez-J'auregui;J. Walding
中科院分区：
文献类型：
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作者：
A. Aguilar-Arevalo;S. Alvarado-Mijangos;X. Bertou;C. Canet;M. Cruz-Perez;A. Deisting;A. Dias;J. D'Olivo;F. Favela-P'erez;E. Garcés;A. G. Muñoz;J. O. Guerra-Pulido;J. Mancera-Alejandrez;D. J. Marín-Lámbarri;M. M. Montero-M.;J. Monroe;C. I. Ortega-Hern'andez;S. Paling;S. Peeters;D. Rodr'iguez;P. Scovell;C. Türkoğlu;E. V'azquez-J'auregui;J. Walding
本文报道了两种高纯锗探测器的特性，通过实验数据和蒙特卡罗模拟来提取和比较它们的效率。计算了点状γ射线源和扩展校准源的效率。探测器的特性，如能量线性，能量分辨率和全能量峰值效率从表面实验室进行的测量报告。这些探测器将部署在一个γ射线分析设施中，该设施将位于墨西哥的第一个地下实验室——位于Comarca Minera联合国教科文组织世界地质公园的Chico地下实验室（LABChico）。
This article reports the characterization of two High Purity Germanium detectors performed by extracting and comparing their efficiencies using experimental data and Monte Carlo simulations. The efficiencies were calculated for pointlike γ-ray sources as well as for extended calibration sources. Characteristics of the detectors such as energy linearity, energy resolution and full energy peak efficiencies are reported from measurements performed on surface laboratories. The detectors will be deployed in a γ-ray assay facility that will be located in the first underground laboratory in Mexico, Laboratorio Subterr'aneo de Mineral del Chico (LABChico), in the Comarca Minera UNESCO Global Geopark [1].