Paramagnetic Resonance of Divalent Holmium in Calcium Fluoride

作者: H. R. Lewis , E. S. Sabisky

DOI: 10.1103/PHYSREV.130.1370

关键词:

摘要: The paramagnetic resonance spectrum of the ground state divalent holmium in calcium fluoride was observed at a temperature 4.3 un. Concent 85% K and frequencies 9 27 kMc/sec. is isotropic may be fitted to spin Hamiltonian with S = 1/2, I 7/2, A -0.1307 cm/sup -1/, g - 5.912, G/sub N/ + 48, where GN pseudonuclear factor. value indicates that GAMMA /sub 6/. appearance factor, which arises because nearest quartet has matrix elements state, permits determination energy separation state. (auth)

参考文章(6)
B Bleaney, P M Llewellyn, D A Jones, PARAMAGNETIC RESONANCE OF URANIUM IONS Proceedings of the Physical Society. Section B. ,vol. 69, pp. 858- 860 ,(1956) , 10.1088/0370-1301/69/8/120
J M Baker, W Hayes, D A Jones, Paramagnetic Resonance of Impurities in CaF2 Proceedings of the Physical Society. ,vol. 73, pp. 942- 945 ,(1959) , 10.1088/0370-1328/73/6/414
W. Hayes, J. W. Twidell, Paramagnetic Resonance of X‐Irradiated CaF2:Tm and of CaF2:Yb Journal of Chemical Physics. ,vol. 35, pp. 1521- 1522 ,(1961) , 10.1063/1.1732094
K.R. Lea, M.J.M. Leask, W.P. Wolf, The raising of angular momentum degeneracy of f-Electron terms by cubic crystal fields Journal of Physics and Chemistry of Solids. ,vol. 23, pp. 1381- 1405 ,(1962) , 10.1016/0022-3697(62)90192-0
Paramagnetic resonance in some lanthanon ethyl sulphates Proceedings of The Royal Society A: Mathematical, Physical and Engineering Sciences. ,vol. 245, pp. 156- 174 ,(1958) , 10.1098/RSPA.1958.0074
Spin-Orbit Interaction in the Configuration f$^{3}$ Proceedings of The Royal Society A: Mathematical, Physical and Engineering Sciences. ,vol. 251, pp. 127- 133 ,(1959) , 10.1098/RSPA.1959.0096