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arXiv 1307.2185nucl-ex
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寻找中子放射性的新技术

Novel techniques to search for neutron radioactivity

M. Thoennessen, G. Christian, Z. Kohley, T. Baumann, M. Jones, J. K. Smith, J. Snyder, A. Spyrou

摘要:

本文介绍了两种新的中子放射性观测方法。这两种方法都依赖于飞行中母核的产生和衰变。对于靶内衰变(DiT)方法,中子和碎片之间的相对速度测量值对~1 ps和~100 ps之间的半衰期敏感。在磁场衰变(DiMF)方法中测量中子的横向位置对10 ps和1 ns之间的半衰期敏感。

英文摘要:

Two new methods to observe neutron radioactivity are presented. Both methods rely on the production and decay of the parent nucleus in flight. The relative velocity measured between the neutron and the fragment is sensitive to half-lives between ~1 and ~100 ps for the Decay in Target (DiT) method. The transverse position measurement of the neutron in the Decay in a Magnetic Field (DiMF) method is sensitive to half-lives between 10 ps and 1 ns.

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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