ISSN:
1434-6079
Keywords:
34.50.Fa
;
34.70. + e
;
34.90. + q
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Single and double K-vacancy fractions at sulphur ions inside Gd are measured for ion velocities between 7v 0 and 14v 0 (v 0=c/137) using the probe layer technique. These measurements, in combination with the available transient field (TF) precession data at 8v 0, yield the degree of polarizationp 1s =0.15(3) for such ions in polarized Gd host. This value is considerably smaller than the generally accepted value of 0.24 for light ions. The present results when considered along with the recently reported small values ofp 1s for32S and40Ar ions at a velocity ofZv 0 in Gd suggestvelocity independence andZ dependence in the polarization transfer mechanism for TF.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01425745
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