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arXiv 0909.5678nucl-ex
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放射性同位素中子俘获的直接测量

Direct measurements of neutron capture on radioactive isotopes

A. Couture, R. Reifarth

摘要:

利用GEANT3.21模拟软件包,模拟了4p量热g探测器阵列对放射性同位素在s过程路径上衰变的响应。主表包含根据最新可用的30 keV中子俘获截面对最大样本量和所需中子通量的估计。这些结果旨在用于评估使用飞行时间技术的4p阵列中子捕获测量的可行性。

英文摘要:

We simulated the response of a 4p calorimetric g-detector array to decays of radioactive isotopes on the s-process path. The GEANT 3.21 simulation package was used. The main table contains estimates on the maximum sample size and required neutron flux based on the latest available neutron capture cross section at 30 keV. The results are intended to be used to estimate the feasibility of neutron capture measurements with 4p arrays using the time of flight technique.

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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