共 14 条
[1]
BEALLFOWLER W, 1962, PHYS REV, V128, P2154
[2]
ON THE INTENSITIES AND THE MULTIPOLE CHARACTER IN THE SPECTRA OF THE RARE EARTH IONS
[J].
PHYSICA,
1945, 11 (04)
:231-250
[3]
CONDON EU, 1957, THEORY ATOMIC SPECTR
[4]
ENERGY LEVELS IN RARE-EARTH IONS
[J].
PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES,
1957, 240 (1223)
:509-523
[5]
FITZWATER DR, 1959, Z KRISTALLOGR KRISTA, V112, P362
[6]
Judd B. R., 1963, OPERATOR TECHNIQUES
[9]
JUDD BR, 1956, P PHYS SOC A, V69, P209
[10]
The crystal structure of the ethylsulphates of the rare earthes and yttrium
[J].
PHYSICA,
1937, 4
:0619-0630