Zero-field muon-spin relaxation in CuMn spin-glasses compared with neutron and susceptibility experiments

Journal Article · Wed Aug 01 04:00:00 EDT 1984 · Phys. Rev. B: Condens. Matter; (United States)

DOI:https://doi.org/10.1103/PhysRevB.30.1606· OSTI ID:6364017

Uemura, Y J; Harshman, D R; Senba, M; Ansaldo, E J; Murani, A P

Zero-field muon-spin relaxation has been measured in CuMn spin-glasses (5 at. % and 3 at. %) using the surface muon beam. Dynamic correlation time and static spin polarization of Mn moments, determined at 0.1T/sub g/approx.3T/sub g/, are consistent with neutron-spin-echo and ac-susceptibility measurements on the same specimens reported in different time windows. The combination of these three experiments demonstrates the spin freezing of CuMn with the time-persistent Mn polarization below T/sub g/.

• Research Organization: Brookhaven National Laboratory, Upton, New York 11973
• OSTI ID: 6364017
• Journal Information: Phys. Rev. B: Condens. Matter; (United States), Journal Name: Phys. Rev. B: Condens. Matter; (United States) Vol. 30:3; ISSN PRBMD
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360104* -- Metals & Alloys-- Physical Properties
ALLOY SYSTEMS
ALLOYS
ANTILEPTONS
ANTIMATTER
ANTIPARTICLES
BINARY ALLOY SYSTEMS
COPPER ALLOYS
COPPER BASE ALLOYS
ELEMENTARY PARTICLES
ELEMENTS
FERMIONS
LEPTONS
MANGANESE
METALS
MUON PROBES
MUONS
MUONS PLUS
PROBES
RELAXATION
SPIN GLASS STATE
TRANSITION ELEMENTS
VERY LOW TEMPERATURE