共 22 条
[2]
Chinn S. R., 1976, Laser Focus, V12, P64
[4]
DANIELMEYER HG, 1975, FESTKORPERPROBLEME, V15, P253
[7]
RADIATIVE AND NONRADIATIVE-TRANSITIONS OF PR3+ IN TRICHLORIDE AND TRIBROMIDE HOSTS
[J].
PHYSICAL REVIEW B,
1975, 11 (07)
:2436-2442
[8]
KRUHLER WW, 1974, THESIS STUTTGART
[9]
OPTICAL ABSORPTION AND FLUORESCENCE INTENSITIES IN SEVERAL RARE-EARTH-DOPED Y2O3 AND LAF3 SINGLE CRYSTALS
[J].
PHYSICAL REVIEW,
1966, 145 (01)
:325-&