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arXiv 1007.3675nucl-exnucl-th
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$^{192,194}$ Pt共振s波约化中子宽度的反常涨落

Anomalous fluctuations of s-wave reduced neutron widths of $^{192,194}$Pt resonances

P. E. Koehler, F. Bečvář, M. Krtička, J. A. Harvey, K. H. Guber

摘要:

我们得到了前所未有的大量的s波中子宽度,通过R-矩阵分析的中子截面测量富集Pt样品。对这些数据的仔细分析拒绝了Porter-Thomas分布的有效性,其统计学显著性至少为99.997%。

英文摘要:

We obtained an unprecedentedly large number of s-wave neutron widths through R-matrix analysis of neutron cross-section measurements on enriched Pt samples. Careful analysis of these data rejects the validity of the Porter-Thomas distribution with a statistical significance of at least 99.997%.

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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