TY - JOUR
T1 - Breit interaction determination of muonic hyperfine anomalies
T2 - Large but not giant
AU - Freeman, Arthur J
AU - Weinert, M.
AU - Desclaux, J. P.
AU - Mallow, J. V.
PY - 1980/1/1
Y1 - 1980/1/1
N2 - Muon-nuclear-hyperfine anomalies are determined from Breit interaction calculations based on unrestricted Dirac-Fock solutions which explicitly include all electrons and the negative muon. We obtain anomalies of a few (3) percent, which are much larger than corresponding Bohr-Weisskopf electron-nuclear anomalies, but are much smaller than the giant, ≈(36 ± 5)%, anomaly reported by Yamazaki et al. for μ-Pd+ vs. Rh. We suggest the possibility that interstitial μ-Pd+ was observed and that the small anomaly for substitutional μ-Pd+ may also be seen at higher temperatures.
AB - Muon-nuclear-hyperfine anomalies are determined from Breit interaction calculations based on unrestricted Dirac-Fock solutions which explicitly include all electrons and the negative muon. We obtain anomalies of a few (3) percent, which are much larger than corresponding Bohr-Weisskopf electron-nuclear anomalies, but are much smaller than the giant, ≈(36 ± 5)%, anomaly reported by Yamazaki et al. for μ-Pd+ vs. Rh. We suggest the possibility that interstitial μ-Pd+ was observed and that the small anomaly for substitutional μ-Pd+ may also be seen at higher temperatures.
UR - http://www.scopus.com/inward/record.url?scp=84932489705&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84932489705&partnerID=8YFLogxK
U2 - 10.1016/0304-8853(80)90002-5
DO - 10.1016/0304-8853(80)90002-5
M3 - Letter
AN - SCOPUS:84932489705
VL - 22
SP - L1-L5
JO - Journal of Magnetism and Magnetic Materials
JF - Journal of Magnetism and Magnetic Materials
SN - 0304-8853
IS - 1
ER -