ISSN:
1434-601X
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract The iron-implantation-perturbed-angular-correlation technique (IMPACT) has been used to measure the Larmor precessions of the 328, 240, and 356 keV states of194Pt,195Pt, and196Pt nuclei, respectively, in ferromagnetic iron and cobalt hosts. The observed angular precessions in iron, corrected for the transient field effect, wereω τ 194(328)=0.103±0.006 rad,ω τ 195 (240)=0.142±0.012, andω τ 196(356)=0.084±0.010. For cobalt hosts, the observed Larmor precessions were ω τ194(328)=0.068±0.006, ω τ195(240)=0.096±0.012, andω τ 196(356)=0.057±0.013. Agreement between theg-factors obtained from the measurements in iron hosts and the measurements in cobalt hosts is very good, and a weighted average of the two measurements givesg 194(328)=0.349±0.031,g 195 (240)=0.136±0.013, andg 196(356)=0.329±0.039.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01680405
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