SPIN HAMILTONIAN OF CO-2+
SPIN HAMILTONIAN OF CO-2+
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DOI:
10.1103/physrevlett.5.468
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发表时间:
1960-01-01
影响因子:
8.6
通讯作者:
WOODBURY, HH
中科院分区:
文献类型:
--
作者:
HAM, FS;LUDWIG, GW;WOODBURY, HH
+ U (S'I+ S'I+ S'I--'(8 1)[3S (S+ 1)-1]),(2) where x, y, and z are the cubic axes of the crystal. In this Letter we report experimental results demonstrating the importance of these new terms for the spectrum ofCo'+ in certain crystals. We also give an elementary derivation showing that onecan predict the correct order of magnitude of the new terms from interactions with excited states.