Electron impact excitation of tetrasulfur S 2 molecule
闫冰, 潘守甫, 于俊华
Electron impact excitation of tetrasulfur S 4 molecule
Yan Bing(闫冰), Pan Shou-Fu(潘守甫), and Yu Jun-Hua(于俊华)
中国物理B . 2007, (7): 1956 -1958 .  DOI: 10.1088/1009-1963/16/7/025