DOUBLE DIFFERENTIAL CROSS SECTIONS FOR ELECTRON IMPACT IONIZATION OF HELIUM
姚云飞, 陈长进
DOUBLE DIFFERENTIAL CROSS SECTIONS FOR ELECTRON IMPACT IONIZATION OF HELIUM
Yao Yun-fei (姚云飞), Chen Zhang-jin (陈长进)
中国物理B . 1999, (3): 167 -173 .  DOI: 10.1088/1004-423X/8/3/002