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arXiv 0810.3696physics.ins-dethep-ex
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双β衰变:闪烁体

Double Beta Decay: Scintillators

Mark C. Chen

摘要:

闪烁体探测器可用于寻找无中微子双β衰变的实验。各种各样的双β衰变候选同位素可以制成同位素稀释器或可以装入稀释器。本文综述了发展液体氙、无机晶体和载钕液体闪烁体的实验计划。用48 Ca和150 Nd进行的实验得益于它们的高终点,这使得无中微子双β衰变信号高于大多数天然放射性背景。

英文摘要:

Scintillator detectors can be used in experiments searching for neutrinoless double beta decay. A wide variety of double beta decay candidate isotopes can be made into scintillators or can be loaded into scintillators. Experimental programs developing liquid xenon, inorganic crystals, and Nd-loaded liquid scintillator are described in this review. Experiments with 48Ca and 150Nd benefit from their high endpoint which places the neutrinoless double beta decay signal above most backgrounds from natural radioactivity.

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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