共 21 条
[17]
VARIATIONAL CALCULATIONS OF ACCURATE E--HE CROSS-SECTIONS BELOW 19 EV
[J].
PHYSICAL REVIEW A,
1979, 20 (01)
:58-70
[19]
ABSOLUTE ELASTIC DIFFERENTIAL ELECTRON-SCATTERING CROSS-SECTIONS FOR HE - A PROPOSED CALIBRATION STANDARD FROM 5 TO 200 EV
[J].
PHYSICAL REVIEW A,
1980, 21 (04)
:1134-1151
[20]
DIFFERENTIAL AND INTEGRAL CROSS-SECTIONS FOR EXCITATION OF 2(1S),2(3S) AND 2(3P) STATES OF HE BY ELECTRON-IMPACT AT 29.6 AND 40.1 EV
[J].
PHYSICAL REVIEW A,
1973, 8 (01)
:191-203