标题： 从Z=31到Z=49绘制质子滴线 显示英文标题

标题： Mapping the proton drip line from Z=31 to Z=49

摘要： 研究了60 < A < 100质量范围内的质子滴线核的结构，采用了相对论Hartree-Bogoliubov（RHB）模型。对于决定天体物理快速质子俘获过程路径的元素，RHB模型预测了质子滴线的位置、基态四极形变以及滴线内和滴线外的一价质子分离能。当前理论研究的结果与现有的实验数据进行了比较。对于可能的奇Z基态质子发射体，计算得到的由奇数价质子占据的变形单粒子轨道及其相应的光谱因子与宏观-微观质量模型的预测进行了比较。 显示英文摘要

摘要： The structure of proton drip line nuclei in the 60 < A < 100 mass range is studied with the Relativistic Hartree Bogoliubov (RHB) model. For the elements which determine the astrophysical rapid proton capture process path, the RHB model predicts the location of the proton drip-line, the ground-state quadrupole deformations and one-proton separation energies at and beyond the drip-line. The results of the present theoretical investigation are compared with available experimental data. For possible odd-Z ground state proton emitters, the calculated deformed single-particle orbitals occupied by the odd valence proton and the corresponding spectroscopic factors are compared with predictions of the macroscopic-microscopic mass model.