Possibility of studying crystal-field levels and excitations by. mu. /sup +/SR spectroscopy
Conference
·
OSTI ID:6290789
We point out that ..mu../sup +/SR relaxation times T/sub 1/ and T/sub 2/ measured in metallic magnetic materials can sometimes be expressed in terms of the spin-spin correlation functions of the magnetic ions. We calculate these functions in a random phase approximation and notice they can strongly depend on the crystal field levels and excitations of the magnetic ions. The shortcomings of this approximation are discussed.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 6290789
- Report Number(s):
- LA-UR-83-995; CONF-830455-1; ON: DE83011312
- Resource Relation:
- Conference: Yamada conference on muon spin rotation and associated problems, Shimoda, Japan, 18 Apr 1983
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
MAGNETIC MATERIALS
MUON PROBES
COUPLING
CRYSTAL FIELD
MUONS PLUS
RANDOM PHASE APPROXIMATION
SPIN-SPIN RELAXATION
ANTILEPTONS
ANTIMATTER
ANTIPARTICLES
ELEMENTARY PARTICLES
FERMIONS
LEPTONS
MATERIALS
MUONS
PROBES
RELAXATION
656000* - Condensed Matter Physics
SUPERCONDUCTIVITY AND SUPERFLUIDITY
MAGNETIC MATERIALS
MUON PROBES
COUPLING
CRYSTAL FIELD
MUONS PLUS
RANDOM PHASE APPROXIMATION
SPIN-SPIN RELAXATION
ANTILEPTONS
ANTIMATTER
ANTIPARTICLES
ELEMENTARY PARTICLES
FERMIONS
LEPTONS
MATERIALS
MUONS
PROBES
RELAXATION
656000* - Condensed Matter Physics