Publication Date:
2012-07-24
Description:
Author(s): T. Willers, F. Strigari, N. Hiraoka, Y. Q. Cai, M. W. Haverkort, K.-D. Tsuei, Y. F. Liao, S. Seiro, C. Geibel, F. Steglich, L. H. Tjeng, and A. Severing We have successfully determined the hitherto unknown sign of the B 4 4 Stevens crystal-field parameter of the tetragonal heavy-fermion compound CeCu 2 Si 2 using vector q ̂-dependent nonresonant inelastic x-ray scattering experiments at the cerium N 4,5 edge. The observed difference between the two differe... [Phys. Rev. Lett. 109, 046401] Published Mon Jul 23, 2012
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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