arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1707.09149nucl-thnucl-ex
收藏

丰中子核的Maris极化

Maris polarization in neutron-rich nuclei

Shubhchintak, C. A. Bertulani, T. Aumann

摘要:

我们提出了一个理论研究的马里斯极化效应及其应用准自由反应,以评估信息的奇异核的结构。本文讨论了由于核子-核子相互作用的选择、光学势和方法的局限性而引起的三重微分截面和分析本领计算中的不确定性。我们的计算探索了大量的核子-核子(NN)相互作用和核子-核散射的光学势的选择。我们的研究表明,(p,2 p)反应中的极化变量在逆运动学中可以作为放射性束流装置中核的单粒子结构的有效探针。

英文摘要:

We present a theoretical study of the Maris polarization effect and its application in quasi-free reactions to assess information on the structure of exotic nuclei. We discuss the uncertainties in the calculations of triple differential cross sections and of analyzing powers due the choices of various nucleon-nucleon interactions the optical potentials and limitations of the method. Our calculations explore a large number of choices for the nucleon-nucleon (NN) interactions and the optical potential for nucleon-nucleus scattering. Our study implies that polarization variables in (p,2p) reactions in inverse kinematics can be an effective probe of single-particle structure of nuclei in radioactive-beam facilities.

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。

↑