Explicitly correlated configuration interaction investigation on low-lying states of SiO+ and SiO
Li Rui1, 2, †, Liang Gui-Ying2, Lin Xiao-He2, Zhu Yu-Hao2, Zhao Shu-Tao3, Wu Yong2, 4, ‡
       

(a) Magnified crossing regions together with vibrational levels of B 2 Σ + and (b) corresponding SO matrix element values including B 2 Σ + .