Transient field measurements of first-excited state g-factors in188,190,192Os

A. E. Stuchbery; S. S. Anderssen; H. H. Bolotin; A. P. Byrne; G. D. Dracoulis; B. Fabricius; T. Kibédi

doi:10.1007/BF01294946

Transient field measurements of first-excited state g-factors in^188,190,192Os

A. E. Stuchbery^*, S. S. Anderssen, H. H. Bolotin, A. P. Byrne, G. D. Dracoulis, B. Fabricius, T. Kibédi

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

Transient-field precessions were measured simultaneously for the 2₁⁺ states of^188,190,192Os as ions of these nuclei traversed a thin polarized iron foil. In contrast with most earlier measurements, the relative gyromagnetic ratios deduced here are independent of the level lifetimes. Emphasis is placed upon determination of the g-factor of the first excited state in¹⁹⁰Os, as disparities in measurements of the lifetimes of this level have led to uncertainties in its g-factor.

Original language	English
Pages (from-to)	373-377
Number of pages	5
Journal	Zeitschrift fur Physik A Hadrons and Nuclei
Volume	342
Issue number	4
DOIs	https://doi.org/10.1007/BF01294946
Publication status	Published - Dec 1992

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abstract = "Transient-field precessions were measured simultaneously for the 21+ states of188,190,192Os as ions of these nuclei traversed a thin polarized iron foil. In contrast with most earlier measurements, the relative gyromagnetic ratios deduced here are independent of the level lifetimes. Emphasis is placed upon determination of the g-factor of the first excited state in190Os, as disparities in measurements of the lifetimes of this level have led to uncertainties in its g-factor.",

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T1 - Transient field measurements of first-excited state g-factors in188,190,192Os

AU - Stuchbery, A. E.

AU - Anderssen, S. S.

AU - Bolotin, H. H.

AU - Byrne, A. P.

AU - Dracoulis, G. D.

AU - Fabricius, B.

AU - Kibédi, T.

PY - 1992/12

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N2 - Transient-field precessions were measured simultaneously for the 21+ states of188,190,192Os as ions of these nuclei traversed a thin polarized iron foil. In contrast with most earlier measurements, the relative gyromagnetic ratios deduced here are independent of the level lifetimes. Emphasis is placed upon determination of the g-factor of the first excited state in190Os, as disparities in measurements of the lifetimes of this level have led to uncertainties in its g-factor.

AB - Transient-field precessions were measured simultaneously for the 21+ states of188,190,192Os as ions of these nuclei traversed a thin polarized iron foil. In contrast with most earlier measurements, the relative gyromagnetic ratios deduced here are independent of the level lifetimes. Emphasis is placed upon determination of the g-factor of the first excited state in190Os, as disparities in measurements of the lifetimes of this level have led to uncertainties in its g-factor.

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KW - 27.80.+w

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JF - Zeitschrift fur Physik A Hadrons and Nuclei

IS - 4

ER -

Transient field measurements of first-excited state g-factors in^188,190,192Os

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