共 23 条
[7]
SYSTEMATIC SEARCH OF EXCITED STATES OF NEGATIVE IONS LYING ABOVE THE GROUND STATE OF THE NEUTRAL ATOM.
[J].
Nuclear instruments and methods in physics research,
1982, 202 (1-2)
:299-305
[10]
FROESEFISCHER C, 1987, PHYS REV LETT, V59, P2263