Published January 1980
| Version v1
Journal article
Dynamic properties of a 3d Heisenberg ferromagnet in the paramagnetic state
- 1. Rijksuniversiteit Leiden (Netherlands). Kamerlingh Onnes Lab.
Description
We present nuclear spin-lattice relaxation time measurements on 1H and 87Rb nuclei in single crystals of Rb2CuBr4.2H2O (3d Heisenberg ferromagnet, Tsub(c) = 1.87 K). From the angular dependence of T1, separate information on the field dependence of phi0+(ωsub(N)) and phi0sup(z)(ωsub(N)) - the Fourier transforms of the two spin autocorrelation functions [S+(t)S-(0)] and [Ssup(z)(t)Ssup(z)O] - is obtained. (orig.)
Additional details
Publishing Information
- Journal Title
- J. Magn. Magn. Mater.
- Journal Volume
- 15-18
- Journal Issue
- pt.2
- Series
- J. Magn. Magn. Mater.
- Journal Page Range
- 676-678
- ISSN
- 0304-8853
Conference
- Title
- International conference on magnetism '79 (ICM).
- Dates
- 3 - 7 Sep 1979.
- Place
- Muenchen, Germany, F.R.
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 11556339
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COPPER BROMIDES; FERROMAGNETISM; HEISENBERG MODEL; HYDRATES; MONOCRYSTALS; RUBIDIUM COMPOUNDS; RUBIDIUM 87; SPIN-LATTICE RELAXATION; ULTRALOW TEMPERATURE
- Descriptors DEC
- ALKALI METAL COMPOUNDS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BROMIDES; BROMINE COMPOUNDS; COPPER COMPOUNDS; CRYSTAL MODELS; CRYSTALS; HALIDES; HALOGEN COMPOUNDS; INTERMEDIATE MASS NUCLEI; ISOTOPES; MAGNETISM; MATHEMATICAL MODELS; NUCLEI; ODD-EVEN NUCLEI; RADIOISOTOPES; RELAXATION; RUBIDIUM ISOTOPES; TRANSITION ELEMENT COMPOUNDS; YEARS LIVING RADIOISOTOPES