共 31 条
[3]
ALEKSEEVA LA, 1967, OPT SPECTROSC-USSR, V22, P545
[4]
ALEKSEYEVA LA, 1967, OPT SPECTROSC-USSR, V23, P140
[5]
SELECTIVE ABSORPTION OF CIRCULARLY POLARIZED LIGHT IN BROAD BANDS BY ZEEMAN COMPONENTS OF DIVALENT THULIUM IN CALCIUM FLUORIDE
[J].
PHYSICAL REVIEW,
1966, 143 (01)
:223-&
[6]
ABSORPTION AND FLUORESCENCE SPECTRA OF BIVALENT SAMARIUM, EUROPIUM AND YTTERBIUM
[J].
TRANSACTIONS OF THE FARADAY SOCIETY,
1948, 44 (09)
:617-626
[7]
MICROWAVE-OPTICAL DOUBLE RESONANCE OF METASTABLE 4F65D LEVEL OF EU2+ IN FLUORITE LATTICES
[J].
PHYSICAL REVIEW B,
1970, 2 (07)
:2308-&
[8]
COOLEY RA, 1946, INORGANIC SYNTHESIS, P71