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arXiv 1409.4873physics.ins-det
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用亚keV阈值气体探测器研究低反冲能中微子散射

Gaseous Detector with sub keV Threshold to Study Neutrino Scattering at Low Recoil Energies

A. V. Kopylov, I. V. Orekhov, V. V. Petukhov, A. E. Solomatin

摘要:

亚keV电子等效阈值气体探测器是精确测量中微子磁矩和观察中微子在原子核上相干散射的一种很有前景的工具。低噪声电子学的发展使得在小于100 eV的阈值上记录稀有事件成为可能。给出了气体探测器的结构,并给出了在实验室规模的装置上观察到的几个eV振幅的典型脉冲。对未来实验的可能影响进行了讨论。

英文摘要:

Gaseous detector with a sub keV electron equivalent threshold is a very perspective tool for the precision measurement of the neutrino magnetic moment and to observe coherent scattering of neutrinos on nuclei. The progress in the development of low noise electronics makes it possible to register the rare events at the threshold less than 100 eV. The construction of the gaseous detector is given and the typical pulses with amplitudes of a few eV observed on a bench scale installation are presented. The possible implications for future experiments are discussed.

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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