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arXiv 1201.6599hep-exnucl-ex
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SNO +实验的闪烁体阶段

Scintillator phase of the SNO+ experiment

V. Lozza

摘要:

SNO+实验是SNO实验的后续,用约780吨液体闪烁体(LAB)取代重水体积,以将灵敏阈值转移到较低的能量范围。6000 m.w.e.天然岩石屏蔽和超净材料的使用使得探测器适合于探测PEP和CNO太阳中微子、地中微子、反应堆中微子和可能的超新星中微子观测。作为对该计划的补充,SNO+还将寻找150 Nd(丰度5.6%)无中微子双β衰变,在液体闪烁体中装入0.1%的天然钕。在回顾了一般的SNO+设置之后,将介绍太阳中微子相的物理学。

英文摘要:

The SNO+ experiment is the follow up of the SNO experiment, replacing the heavy water volume with about 780 tons of liquid scintillator (LAB) in order to shift the sensitive threshold to lower energy range. The 6000 m.w.e. natural rock shielding, and the use of ultra- clean materials makes the detector suitable for the detection of pep and CNO solar neutrinos, geo-neutrinos, reactor neutrinos and the possible observation of neutrinos from supernovae. Complementing this program, SNO+ will also search for 150Nd (5.6% abundance) neutrinoless double beta decay, loading the liquid scintillator with 0.1% of natural Neodymium. After a review of the general SNO+ setup, the physics of the solar neutrino phase will be presented.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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