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Document type:
Zeitschriftenaufsatz 
Author(s):
Tixier, S.; B̈oni, P.; Endoh, Y.; Roessli, B.; Shirane, G. 
Title:
Polarisation Dependence of the Magnetic Fluctuations in the Weak Itinerant Ferromagnet {{MnSi}} below {{TC}} 
Abstract:
The dispersion of the spin-flip and non-spin-flip excitations in the weak itinerant ferromagnet MnSi has been measured in the ferromagnetic phase using inelastic polarised neutron scattering techniques. Because of the steep dispersion curve, the excitations have been determined by means of constant energy scans between 0 and 7 meV. The decrease of the intensity of the spin-flip excitations with increasing energy can be explained by the interaction of the spin waves with the Stoner excitations. T...    »
 
Keywords:
Ferromagnet,Itinerant,Polarised neutrons,Spin waves 
Journal title:
Physica B: Condensed Matter 
Year:
1997 
Journal volume:
241-243 
Month:
dec 
Pages contribution:
613 
Print-ISSN:
0921-4526