Published January 1977 | Version v1
Journal article Metadata-only

Crystal-field excitations in ferromagnetic NdAl2

Creators

  • 1. Eidgenoessische Technische Hochschule, Zurich (Switzerland)
  • 2. Geneva Univ. (Switzerland)

Description

By means of neutron inelastic scattering the authors measured the dispersion of magnetic excitations in ferromagnetic NdAl2 at 4.2 K for wave-vectors along the <001> direction. 3 acoustic and 3 optic branches and partly a fourth optic branch have been resolved. The experiments are well described in terms of a cubic crystal field and an isotropic Heisenberg exchange interaction. (Auth.)

Part of:
Crystal field excitations in ferromagnetic NdAl2

Additional details

Identifiers

DOI
10.1016/0378-4363(77)90282-0;

Publishing Information

Journal Title
Physica B+C
Journal Volume
86-88
Journal Issue
1
Series
Physica B + C.
Journal Page Range
189-191
ISSN
0378-4363

Conference

Title
International conference on magnetism.
Dates
6 - 10 Sep 1976.
Place
Amsterdam, The Netherlands.

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
8332146
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALUMINIUM ALLOYS; CRYSTAL FIELD; EXCHANGE INTERACTIONS; FERROMAGNETIC MATERIALS; INELASTIC SCATTERING; INTERMETALLIC COMPOUNDS; LAVES PHASES; NEODYMIUM ALLOYS; NEUTRONS; ULTRALOW TEMPERATURE
Descriptors DEC
ALLOYS; BARYONS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; INTERACTIONS; MAGNETIC MATERIALS; NUCLEONS; RARE EARTH ALLOYS; SCATTERING

Optional Information

Notes
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