论文标题
$^{16} $ f和$^{15} $ O（p，p，p）与gamow shell模型的$^{16} $ f和$^{15} $ f和$^{15} $ f的计算计算
Calculation of the Thomas-Ehrman shift in $^{16}$F and $^{15}$O(p,p) cross section with the Gamow shell model
论文作者
论文摘要
$^{16} $ f核位于质子滴管上，仅质子发射仅约500 keV。然后在该核中突出连续耦合。除此之外，它的低洼光谱也包括狭窄的质子共振。然后，它是研究质子滴管线上的核结构和反应的非常好的候选者。然后，使用有效的哈密顿量的耦合通道gamow shell shell模型框架计算出$^{16} $ f的低覆盖频谱和散射质子 - 普罗顿横截面。实验数据得到了很好的复制，以及在其镜像核$^{16} $ n中。库仑相互作用和连续耦合产生的异种对称破坏在我们的计算中明确出现。特别是，$^{16} $ f和$^{16} $ n中的不同连续耦合涉及$ s_ {1/2} $ partial Waves允许解释其频谱中低较低态的不同排序。
The $^{16}$F nucleus is situated at the proton drip-line and is unbound by proton emission by only about 500 keV. Continuum coupling is then prominent in this nucleus. Added to that, its low-lying spectrum consists of narrow proton resonances as well. It is then a very good candidate to study nuclear structure and reactions at proton drip-line. The low-lying spectrum and scattering proton-proton cross section of $^{16}$F have then been calculated with the coupled-channel Gamow shell model framework for that matter using an effective Hamiltonian. Experimental data are very well reproduced, as well as in its mirror nucleus $^{16}$N. Isospin-symmetry breaking generated by the Coulomb interaction and continuum coupling explicitly appears in our calculations. In particular, the different continuum couplings in $^{16}$F and $^{16}$N involving $s_{1/2}$ partial waves allow to explain the different ordering of low-lying states in their spectrum.
