Measured static hyperfine magnetic field for Pt in Gd
Journal Article
·
· Physical Review, C (Nuclear Physics); (United States)
- Department of Nuclear Physics, Research School of Physical Sciences Engineerng, Australian National University, Canberra, ACT 0200 (Australia)
The hyperfine magnetic fields present at [sup 194]Pt, [sup 196]Pt, and [sup 198]Pt nuclei implanted into polarized, ferromagnetic Gd at 92 K were measured using the ion-implantation perturbed angular correlation (IMPAC) technique following Coulomb excitation. The present measured precession for [sup 194]Pt agrees with earlier work, but that for [sup 196]Pt does not. Our data imply a static field strength for Pt in Gd at 92 K of [minus]38[plus minus]5 T, which is [similar to]50% of the magnitude obtained in the only previous measurement. It is likely that the hyperfine field for Pt in Gd has an anomalous dependence on temperature, similar to that observed for Os in Gd.
- OSTI ID:
- 6850461
- Journal Information:
- Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 51:2; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
663220 -- Electromagnetic Transitions-- (1992-)
663450 -- Heavy-Ion-Induced Reactions & Scattering-- (1992-)
663580 -- Nuclear Mass Ranges-- A=190-219-- (1992-)
665000* -- Physics of Condensed Matter-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ANGULAR DISTRIBUTION
COULOMB EXCITATION
DISTRIBUTION
ELEMENTS
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
EXCITATION
FERROMAGNETIC MATERIALS
GADOLINIUM
GAMMA SPECTROSCOPY
HEAVY NUCLEI
ISOTOPES
MAGNETIC FIELDS
MAGNETIC MATERIALS
MATERIALS
METALS
MOESSBAUER EFFECT
NUCLEI
PLATINUM 194
PLATINUM 196
PLATINUM 198
PLATINUM ISOTOPES
RARE EARTHS
SPECTROSCOPY
STABLE ISOTOPES
TEMPERATURE DEPENDENCE
663450 -- Heavy-Ion-Induced Reactions & Scattering-- (1992-)
663580 -- Nuclear Mass Ranges-- A=190-219-- (1992-)
665000* -- Physics of Condensed Matter-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ANGULAR DISTRIBUTION
COULOMB EXCITATION
DISTRIBUTION
ELEMENTS
ENERGY-LEVEL TRANSITIONS
EVEN-EVEN NUCLEI
EXCITATION
FERROMAGNETIC MATERIALS
GADOLINIUM
GAMMA SPECTROSCOPY
HEAVY NUCLEI
ISOTOPES
MAGNETIC FIELDS
MAGNETIC MATERIALS
MATERIALS
METALS
MOESSBAUER EFFECT
NUCLEI
PLATINUM 194
PLATINUM 196
PLATINUM 198
PLATINUM ISOTOPES
RARE EARTHS
SPECTROSCOPY
STABLE ISOTOPES
TEMPERATURE DEPENDENCE