标题： 非局域相互作用和氘核 breakup 中的集体激发在${}^{24}$Mg 核上 显示英文标题

标题： Nonlocal interaction and collective excitation in deuteron breakup on ${}^{24}$Mg nucleus

摘要： 氘核在与${}^{24}\mathrm{Mg}$核的碰撞中的破裂现象通过严格的三体散射方程进行了研究，该方程扩展至包括核激发。 基于具有旋转四极形变的局域和非局域核子-核光学势的预测（这种形变能够激发${}^{24}\mathrm{Mg}(2^+)$态）被相互比较。 非局域效应比相同能量下氘核非弹性散射${}^{24}\mathrm{Mg}(d,d')$中的表现更为不明显，并且对于弹性破裂和非弹性破裂的半包容微分截面表现出相当不同的特性。 显示英文摘要

摘要： Deuteron breakup in collision with a ${}^{24}\mathrm{Mg}$ nucleus is studied using rigorous three-body scattering equations, extended to include also the excitation of the nucleus. Predictions based on local and nonlocal nucleon-nucleus optical potentials with rotational quadrupole deformation enabling the excitation of the ${}^{24}\mathrm{Mg}(2^+)$ state are compared. The nonlocality effect is less pronounced than in the deuteron inelastic scattering ${}^{24}\mathrm{Mg}(d,d')$ at the same energies, and manifests itself quite differently for semi-inclusive differential cross sections of elastic and inelastic breakup.