J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988Proceedings of the International Conference on Magnetism
|Page(s)||C8-279 - C8-280|
J. Phys. Colloques 49 (1988) C8-279-C8-280
DYNAMICAL MAGNETIC RESPONSE OF PARAMAGNETIC CeFe2E. J. Lindley1, 2, 3, B. D. Rainford1 et D. McK. Paul2, 4
1 Department of Physics, Southampton University, SO95NH, G.B.
2 Institut Laue Langevin, 38042 Grenoble Cedex, France
3 Paterson Institute, Christie Hospital, Manchester M20 9BX, G.B.
4 Department of Physics, Warwick University, CV47AL, G.B.
Inelastic neutron scattering has been used to study the energy dependence of the paramagnetic response from CeFe2. Our results, when integrated over energy, are in excellent agreement with the polarised neutron experiments of Déportes et al., but the correlation length obtained by fitting the data to a double Lorentzian scattering function is significantly smaller than that derived previously.