Momentum analyzers DCBA for neutrinoless double beta decay experiments
Momentum analyzers DCBA for neutrinoless double beta decay experiments
复制标题
用于无中微子双 β 衰变实验的动量分析仪 DCBA
DOI：
10.1016/j.nima.2010.03.035
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发表时间：
2010
影响因子：
1.4
通讯作者：
N. Ishihara
中科院分区：
文献类型：
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作者：
N. Ishihara
科索沃能源公司正在研制称为漂移室β射线分析仪的动量分析仪，以寻找原子核的无中微子双β衰变。一个测试原型，DCBA-T2，已建成，以确认在一个均匀的磁场中检测电子径迹的原则。另一个原型，DCBA-T3，目前正在建设中，以提高能量分辨率。介绍了这些样机的测试结果和现状。
Momentum analyzers called Drift Chamber Beta-ray Analyzer (DCBA) are being developed at KEK in order to search for neutrinoless double beta decays of nuclei. A test prototype, DCBA-T2, has been constructed to confirm the principle detecting electron tracks in a uniform magnetic field. Another prototype, DCBA-T3, is now under construction to improve the energy resolution. The test results and the present statuses of these prototypes are presented.