Abstract

In this paper we propose a technique for reconstructing the multiplicity distribution of spontaneous fission neutrons using the Tikhonov regularization method. The results obtained for ²⁵²No, ²⁴⁴Fm, ²⁴⁶Fm, and ²⁴⁸Cm are compared with previously reconstructed distributions. The multiplicity distributions of spontaneous fission neutrons of ²⁵⁰No, ²⁵⁶Rf, and ²⁵⁴Rf are reconstructed for the first time. The mean number of neutrons per decay and the dispersion of the distribution are obtained for each spectrum.

中文翻译：

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用统计正则化方法重建自发裂变中子多重分布谱

摘要

在本文中，我们提出了一种使用 Tikhonov 正则化方法重建自发裂变中子多样性分布的技术。将²⁵² No、²⁴⁴ Fm、²⁴⁶ Fm 和²⁴⁸ Cm获得的结果与先前重建的分布进行比较。首次重建了²⁵⁰ No、²⁵⁶ Rf 和²⁵⁴ Rf的自发裂变中子的多样性分布。获得每个光谱的每次衰变的平均中子数和分布的色散。