Characterization of the scintillation time response of liquid argon detectors for dark matter search

Characterization of the scintillation time response of liquid argon detectors for dark matter search
复制标题

用于暗物质搜索的液氩探测器闪烁时间响应的表征

DOI:
10.1088/1748-0221/16/11/p11026
复制
发表时间:
2021
影响因子:
1.3
通讯作者:
Mandarano, A.
Mandarano, A.
中科院分区:
工程技术4区
文献类型:
--
作者:
Agnes, P.;De Cecco, S.;Fan, A.;Fiorillo, G.;Franco, D.;Galbiati, C.;Giganti, C.;Korga, G.;Lebois, M.;Mandarano, A.

文献摘要

参考文献

相似文献

在暗物质探测实验中,液态氩的闪烁时间响应对电子背景的分辨起着关键作用。然而,其非凡的抑制能力会受到各种检测器效应的影响,例如最常用的波长移位器四苯基丁二醇的延迟发光,以及时间投影室中施加的电漂移场。在这项工作中,我们的特点是四苯基丁醇延迟响应和依赖于电场的脉冲形状歧视,利用所获得的数据与阿里斯,一个小规模的单相液氩探测器暴露于单色中子和伽马源在ALTO设施的IJC实验室在奥赛。
The scintillation time response of liquid argon has a key role in the discrimination of electronic backgrounds in dark matter search experiments. However, its extraordinary rejection power can be affected by various detector effects such as the delayed light emission of TetraPhenyl Butadiene, the most commonly used wavelength shifter, and the electric drift field applied in Time Projection Chambers. In this work, we characterized the TetraPhenyl Butadiene delayed response and the dependence of the pulse shape discrimination on the electric field, exploiting the data acquired with the ARIS, a small-scale single-phase liquid argon detector exposed to monochromatic neutron and gamma sources at the ALTO facility of IJC Lab in Orsay.
DOI: 10.1103/physrevc.91.035503
发表时间: 2014
期刊: Physical Review C
影响因子: 3.1
作者:
E. Segreto
通讯作者: E. Segreto
NE213 液体闪烁体探测器中的脉冲形状辨别
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者:
M. Cavallaro;S. Tropea;C. Agodi;M. Assié;F. Azaiez;C. Boiano;M. Bondí;F. Cappuzzello;D. Carbone;M. Napoli;N. D. Séréville;A. Foti;R. Linares;D. Nicolosi;J. Scarpaci
通讯作者: J. Scarpaci
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者:
W. Lippincott;K. Coakley;D. Gastler;A. Hime;E. Kearns;D. McKinsey;J. Nikkel;L. Stonehill
通讯作者: L. Stonehill