共 18 条
[12]
MEWE R, 1978, ASTRON ASTROPHYS, V65, P99
[15]
CROSS-SECTIONS AND EXCITATION RATES FOR ELECTRON COLLISIONS WITH HELIUM-LIKE IONS
[J].
PHYSICAL REVIEW A,
1981, 23 (02)
:619-631
[17]
SHULL JM, 1982, ASTROPHYS J SUPPL S, V49, P351, DOI 10.1086/190815