Perring, T.G. and Boothroyd, A.T. and Paul, D.M. and Taylor, A.D. and Osborn, R. and Newport, R.J. and Blackman, J.A. and Mook, H.A. (1990) High-Energy Spin-Waves In BCC Iron. JOURNAL OF APPLIED PHYSICS , 69 (8). pp. 6219-6221. ISSN 0021-8979 . (Full text available)
The dispersion relation of the spin-wave excitations in bcc iron has been studied by neutron inelastic scattering at the spallation neutron source ISIS. Magnetic intensity was followed up to 550 meV along the  direction. The general form of the dispersion curve is in qualitative agreement with that calculated from a spin-polarized band model, and in particular the prediction of propagating modes extending above 300 meV has been confirmed.
|Additional information:||35TH ANNUAL CONF ON MAGNETISM AND MAGNETIC MATERIALS SAN DIEGO, CA, OCT 29-NOV 01, 1990|
|Divisions:||Faculties > Science Technology and Medical Studies > School of Physical Sciences > Functional Materials Group|
|Depositing User:||J.M. Smith|
|Date Deposited:||15 May 2009 13:13|
|Last Modified:||02 Dec 2011 11:37|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/15946 (The current URI for this page, for reference purposes)|