共 23 条
[2]
Berkowitz J., 1979, PHOTOABSORPTION PHOT
[4]
DIFFERENTIAL CROSS-SECTIONS FOR ELECTRON-IMPACT IONIZATION OF HELIUM
[J].
PHYSICAL REVIEW A,
1976, 13 (02)
:626-631
[5]
DIMARTINO V, 1983, THESIS U ROME
[6]
FAINELLI E, UNPUB
[7]
GORUGANTHU RR, 1985, 16 ICPEAC PAL ALT, P691
[10]
Kim Y.Y., 1985, COMMUNICATION