arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1806.02722nucl-ex
收藏

5和8之间的$^{13}$ C($α$,n)$^{16}$ O反应的修订横截面MeV

Revised Cross Section of the $^{13}$C($α$,n)$^{16}$O reaction between 5 and 8 MeV

Peter Mohr

摘要:

正如彼得斯的评论所建议的那样,物理学。修订版本\ C { \bf 96},029801(2017),对Harissopulos { \it et al.}的$^{13}$ C($α$,n)$^{16}$ O数据进行校正,物理学\修订版本\ C { \bf 72},062801(R)(2005)。校正是指中子探测器的能量依赖效率,并且仅出现在约$E_α\approx 5$ MeV的$^{13}$ C($α$,n)$^{16}$ O反应的($α$,n $_1$)阈值以上。校正后的数据比原始数据低了近两倍。使用最近的中子能谱数据和反向$^{16}$ O(n,$α$)$^{13}$ C反应的数据验证了校正方法。

英文摘要:

As suggested in a Comment by Peters, Phys.\ Rev.\ C {\bf 96}, 029801 (2017), a correction is applied to the $^{13}$C($α$,n)$^{16}$O data of Harissopulos {\it et al.}, Phys.\ Rev.\ C {\bf 72}, 062801(R) (2005). The correction refers to the energy-dependent efficiency of the neutron detector and appears only above the ($α$,n$_1$) threshold of the $^{13}$C($α$,n)$^{16}$O reaction at about $E_α\approx 5$ MeV. The corrected data are lower than the original data by almost a factor of two. The correction method is verified using recent neutron spectroscopy data and data from the reverse $^{16}$O(n,$α$)$^{13}$C reaction.

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。

↑