共 6 条
[1]
SATURATION EFFECT IN MICROWAVE ABSORPTION OF AMMONIA
[J].
PHYSICAL REVIEW,
1948, 73 (09)
:1053-1058
[4]
HEITLER W, 1954, QUANTUM THEORY RADIA, P201
[5]
KROLIK CC, 1964, APPL OPT, V155, P3
[6]
TOWNES CH, 1955, MICROWAVE SPECTROSCO, P371