从替代反应数据和理论得到的中子俘获截面：用马尔可夫链蒙特卡罗方法连接各部分
Neutron capture cross sections from surrogate reaction data and theory: connecting the pieces with a Markov-Chain Monte Carlo approach
摘要：
最近用替代$^{92}Zr(p, dγ)$数据和核反应理论确定了$^{90}Zr(n, γ)$的中子俘获截面。这项工作采用了基于贝叶斯蒙特卡罗抽样的近似拟合方法，以确定计算$^{90}Zr(n, γ)$截面所需的参数。在这里，我们通过引入更复杂的马尔可夫链蒙特卡罗抽样方法来改进该方法。我们提出了初步结果。
英文摘要：
The neutron capture cross section for $^{90}Zr(n, γ)$ has recently been determined using surrogate $^{92}Zr(p, dγ)$ data and nuclear reaction theory. That work employed an approximate fitting method based on Bayesian Monte Carlo sampling to determine parameters needed for calculating the $^{90}Zr(n, γ)$ cross section. Here, we improve the approach by introducing a more sophisticated Markov Chain Monte Carlo sampling method. We present preliminary results.
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。
