Gyromagnetic ratios of excited states in186W

A. E. Stuchbery; H. H. Bolotin; C. E. Doran; I. Morrison; L. D. Wood; H. Yamada

doi:10.1007/BF01411869

Gyromagnetic ratios of excited states in¹⁸⁶W

A. E. Stuchbery^*, H. H. Bolotin, C. E. Doran, I. Morrison, L. D. Wood, H. Yamada

^*Corresponding author for this work

Department of Nuclear Physics & Accelerator Applications

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

23 Citations (Scopus)

Abstract

The gyromagnetic ratios of the 4₁⁺, 6₁⁺, and 2₂⁺ states in¹⁸⁶W were measured relative to that of the 2₁⁺ level by means of the transient field implantation perturbed γ-ray angular distribution technique. The nuclei in the states of interest were Coulomb excited using a beam of 220-MeV⁶³Cu projectiles and recoiled swiftly through a thin, polarized Fe foil. The present measurements yielded ratios g(4₁⁺)/g(2₁⁺)=1.04±0.07, g(6₁⁺)/g(2₁⁺)=1.03 ±0.20 and g(2₂⁺)/g(2₁⁺)=0.63±0.13. The sizable disparity between the measured g-factors of the ground- and excited-band is examined within the context of the interacting boson approximation model.

Original language	English
Pages (from-to)	669-674
Number of pages	6
Journal	European Physical Journal A
Volume	320
Issue number	4
DOIs	https://doi.org/10.1007/BF01411869
Publication status	Published - Dec 1985

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title = "Gyromagnetic ratios of excited states in186W",

abstract = "The gyromagnetic ratios of the 41+, 61+, and 22+ states in186W were measured relative to that of the 21+ level by means of the transient field implantation perturbed γ-ray angular distribution technique. The nuclei in the states of interest were Coulomb excited using a beam of 220-MeV63Cu projectiles and recoiled swiftly through a thin, polarized Fe foil. The present measurements yielded ratios g(41+)/g(21+)=1.04±0.07, g(61+)/g(21+)=1.03 ±0.20 and g(22+)/g(21+)=0.63±0.13. The sizable disparity between the measured g-factors of the ground- and excited-band is examined within the context of the interacting boson approximation model.",

author = "Stuchbery, {A. E.} and Bolotin, {H. H.} and Doran, {C. E.} and I. Morrison and Wood, {L. D.} and H. Yamada",

year = "1985",

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T1 - Gyromagnetic ratios of excited states in186W

AU - Stuchbery, A. E.

AU - Bolotin, H. H.

AU - Doran, C. E.

AU - Morrison, I.

AU - Wood, L. D.

AU - Yamada, H.

PY - 1985/12

Y1 - 1985/12

N2 - The gyromagnetic ratios of the 41+, 61+, and 22+ states in186W were measured relative to that of the 21+ level by means of the transient field implantation perturbed γ-ray angular distribution technique. The nuclei in the states of interest were Coulomb excited using a beam of 220-MeV63Cu projectiles and recoiled swiftly through a thin, polarized Fe foil. The present measurements yielded ratios g(41+)/g(21+)=1.04±0.07, g(61+)/g(21+)=1.03 ±0.20 and g(22+)/g(21+)=0.63±0.13. The sizable disparity between the measured g-factors of the ground- and excited-band is examined within the context of the interacting boson approximation model.

AB - The gyromagnetic ratios of the 41+, 61+, and 22+ states in186W were measured relative to that of the 21+ level by means of the transient field implantation perturbed γ-ray angular distribution technique. The nuclei in the states of interest were Coulomb excited using a beam of 220-MeV63Cu projectiles and recoiled swiftly through a thin, polarized Fe foil. The present measurements yielded ratios g(41+)/g(21+)=1.04±0.07, g(61+)/g(21+)=1.03 ±0.20 and g(22+)/g(21+)=0.63±0.13. The sizable disparity between the measured g-factors of the ground- and excited-band is examined within the context of the interacting boson approximation model.

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JO - European Physical Journal A

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IS - 4

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Gyromagnetic ratios of excited states in¹⁸⁶W

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