共 16 条
[2]
GREENBERG JM, 1967, SP140 NASA ED
[4]
HERBIG GH, 1966, Z ASTROPHYS, V64, P512
[6]
SPECTRAL LOCATION OF THE ABSORPTION DUE TO COLOR CENTERS IN ALKALI HALIDE CRYSTALS
[J].
PHYSICAL REVIEW,
1947, 72 (04)
:341-343
[7]
JOHNSON FM, 1967, SP140 NASA
[9]
Nandy K., 1967, Publications of the Royal Observatory Edinburgh, V6, P25
[10]
PICK H, 1958, NUOVO CIMENTO, V7, P498, DOI DOI 10.1007/BF02751492.