论文标题
α-簇转移在地层20ne+16o横截面中的作用在后角
Role of α-cluster transfer in formation 20Ne+16O cross sections at backward angles
论文作者
论文摘要
使用不同形式的潜在现象学和半显微镜进行了20NE+16O弹性转移的实验角分布。使用扭曲的波出生近似方法（DWBA）方法研究了由于字母助力转移的贡献，在后半球处的横截面的显着增加。提取了由16o（核心）和α粒子组成的构型20NE的光谱振幅（SA）提取了在不同相关能量下绕此核的α粒子。使用两种考虑的方法进行实验数据与理论计算之间的一致性相当好。
The experimental angular distributions for 20Ne+16O elastic transfer are reanalyzed using different forms of potential both phenomenological and semi-microscopic. The significant increase in cross sections at backward hemisphere due to the contribution of alphacluster transfer is investigated using the distorted wave Born approximation (DWBA) method. The spectroscopic amplitude (SA) for the configuration 20Ne as consisting of 16O (core) and an alpha-particle orbiting this core at the different concerned energies is extracted. The agreement between the experimental data and theoretical calculations using the two considered approaches is reasonably good.
