Electronic Resource
Springer
Hyperfine interactions
78 (1993), S. 251-257
ISSN:
1572-9540
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Nuclear polarization was measured by means of beam foil spectroscopy for a3He+ ion produced by an electron capture process of a3He2+ from a polarized sodium atom in an incident energy range from 20 to 28 keV. Assuming that a polarized electron of a sodium atom is predominantly captured to the 3d orbital of a3He+ ion andcascades down to the 1s ground state via the 2p orbital, an alignment factorA 0 col (L=2) for the 3d orbital of a3He+ ion was extracted by comparing the observed initial sodium polarization andfinal nuclear polarization. The observedA 0 col (L=2) showed a less pronounced energy dependence andwere qualitatively reproduced by the theoretical calculation.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00568147
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