XMASS detector calibration using a neutron source

XMASS detector calibration using a neutron source
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使用中子源校准 XMASS 探测器

DOI:
10.1088/1748-0221/11/02/c02034
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发表时间:
2016
影响因子:
1.3
通讯作者:
K.Ichimura
K.Ichimura
中科院分区:
工程技术4区
文献类型:
--
作者:
N. Nishizuka;K. Sugiura;Y. Kubo;M. Den;M. Ishii;K.Ichimura

文献摘要

相似文献

XMASS- 1是XMASS实施的第一阶段,专门用于直接探测暗物质,使用832千克液态氙作为目标材料。为了了解探测器对核后坐力的响应,我们使用252 Cf源进行了中子校准。在本报告中,我们讨论了校准设置和结果。特别地,我们给出了得到的闪烁衰减时间和闪烁效率。还显示了MC的可重复性。
XMASS-I, the first phase of the XMASS implementation, is dedicated to direct dark matter detection using 832 kg of liquid xenon as target material. To understand the detector response to nuclear recoils, we performed a neutron calibration using a 252 Cf source. In this presentation, we discuss the calibration setup and result. In particular we present the obtained scintillation decay time and scintillation efficiency. The MC reproducibility is also shown.