Excited States in ^18Ne Studied via ^17F＋p

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...

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Bibliographic Details
Published in:Chinese physics letters 2010, Vol.27 (3), p.96-99
Main Author: 金孙均 王友宝 王宝祥 白希祥 方晓 郭冰 李二涛 李云居 李志宏 连钢 苏俊 颜胜权 曾晟 姚泽恩 柳卫平
Format: Article
Language:English
Subjects:
X射线暴
共振散射
实验分析
弹性散射
循环反应
激发函数
激发态
逆运动学
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Summary: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）17F reaction as the main breakout route from CNO cycle to rp-process in supernovae and x-ray bursts.
ISSN:0256-307X
1741-3540