Excited States in 18Ne Studied via 17F + p
Excited States in 18Ne Studied via 17F + p
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通过 17F p 研究 18Ne 的激发态
DOI：
10.1088/0256-307x/27/3/032102
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发表时间：
2010
期刊：
影响因子：
--
通讯作者：
Liu Wei
中科院分区：
文献类型：
--
作者：
Jin Sunjun;Wang You;Wang Bao;Bai Xi;F. Xiao;Guo Bing;Li Er;Li Yun;L. Zhihong;L. Gang;Su Jun;Yan Sheng;Z. Sheng;Yao Ze;Liu Wei
采用厚靶方法研究了~（17）F +p的弹性共振散射。得到了17 F +p弹性散射的激发函数。~ 0.4-1.7 MeV。用多级R矩阵程序MULTI 7对实验激发函数进行了分析，得到了质子宽度。观察到18 Ne从6.15MeV 1−态的α衰变，这是14 O（α，p）17 F反应的关键，是超新星和X射线爆发中从CNO循环到rp过程的主要爆发途径。
The elastic resonance scattering of 17F+p is studied in inverse kinematics via a thick-target method. The excitation function for 17F+p elastic scattering is obtained within the energy interval of Ec.m. ~ 0.4–1.7 MeV. The experimental excitation function is analyzed with a multilevel R-matrix code MULTI7, and the proton widths are deduced. The α decay from 6.15 MeV 1− state in 18Ne is observed, which is critical to the 14O(α, p)17 F reaction as the main breakout route from CNO cycle to rp-process in supernovae and x-ray bursts.
通过 21Na p 的共振散射研究 32Mg 的激发态及其天体物理意义
DOI：
--
发表时间：
2009
期刊：
Physical Review C 80
影响因子：
--
作者：
J.J.He;et al.
通讯作者：
et al.