Published 1997 | Version v1
Miscellaneous Metadata-only

Polarization dependence of the magnetic fluctuations in the weak itinerant ferromagnet MnSi below Tc

Creators

  • 1. Paul Scherrer Inst. (PSI), Villigen (Switzerland)
  • 2. Tohoku Univ., Sendai (Japan)
  • 3. Institut Max von Laue - Paul Langevin, 75 - Paris (France)
  • 4. Brookhaven (United States)

Description

The dispersion of the spin-flip and non-spin-flip excitations in the weak itinerant ferromagnet MnSi have been measured in the ferromagnetic phase using inelastic polarized neutron scattering. Spin wave excitations are well defined at energy transfers as large as 7 meV. The cross section of the non-spin-flip excitations is compatible with a quasielastic response function. (author) 2 figs., 3 refs

Part of:
Paul Scherrer Institut annual report 1996. Annex IIIA: solid state research at large facilities

Additional details

Publishing Information

Publisher
Paul Scherrer Institut.
Imprint Place
Villigen PSI (Switzerland)
Imprint Title
Paul Scherrer Institut annual report 1996. Annex IIIA: solid state research at large facilities
Imprint Pagination
180 p.
Journal Page Range
p. 114.
Report number
INIS-CH--004

INIS

Country of Publication
Switzerland
Country of Input or Organization
Switzerland
INIS RN
28058205
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
CROSS SECTIONS; ENERGY TRANSFER; EXPERIMENTAL DATA; FERROMAGNETIC MATERIALS; FLUCTUATIONS; MANGANESE ALLOYS; NEUTRONS; RESPONSE FUNCTIONS; SCATTERING; SILICON ALLOYS; SPIN WAVES
Descriptors DEC
ALLOYS; BARYONS; DATA; ELEMENTARY PARTICLES; FERMIONS; FUNCTIONS; HADRONS; INFORMATION; MAGNETIC MATERIALS; MATERIALS; NUCLEONS; NUMERICAL DATA; TRANSITION ELEMENT ALLOYS; VARIATIONS

Optional Information