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Document type:
Zeitschriftenaufsatz
Author(s):
B̈oni, P.; Sternlieb, B.J.; Roessli, B.; Lorenzo, J.E.; Shirane, G.; Werner, S.A.
Title:
Polarisation Dependence of the Spin-Density-Wave Excitations in Single-Domain Chromium
Abstract:
A polarised neutron scattering experiment has been performed on a single-Q, single domain sample of Cr in a magnetic field of 4 T in the transverse spin-density-wave phase. It is confirmed that the longitudinal fluctuations are enhanced for energy transfers E $<$ 8 meV similarly as in the longitudinal spin-density-wave phase. The transverse modes with aS parallel and perpendicular to Q are isotropic within the E-range investigated. \textasciitilde{}i 1998 Elsevier Science B.V. All rights reserved.
Journal title:
Physica B: Condensed Matter
Year:
1997
Journal volume:
241-243
Month:
dec
Pages contribution:
616
Language:
en
Fulltext / DOI:
doi:10.1016/S0921-4526(97)00660-1
Print-ISSN:
09214526
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