arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1003.2002nucl-exnucl-th
收藏

非弹性中子散射:共振和涨落

Inelastic neutron scattering: resonances and fluctuations

Frank W. K. Firk

摘要:

托马斯的R-函数理论用于研究中子到某一定态的非弹性散射。开始的波动,干扰振幅的相位的随机性的影响,并详细考虑中子宽度的统计分布的变化。波动表现出明确的最大值和尖锐的最小值。对于某些相邻的共振,强干扰效应的预测。

英文摘要:

R-function theory of Thomas used in study of inelastic scattering of neutrons to a definite state. Onset of fluctuations, effects of randomness of phases of interfering amplitudes, and variations in statistical distributions of neutron widths considered in detail. Fluctuations exhibit well-defined maxima and sharp minima. For certain adjacent resonances, strong interference effects are predicted.

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。

↑