Low-lying electronic states of aluminum monoiodide
Yuan Xiang, Yin Shuang, Lian Yi, Yan Pei-Yuan, Xu Hai-Feng, Yan Bing
       

Curves of Λ–S component versus R of X0+, (1) 0, (2)0+, (1)1, (1)2, and (2)1 states.