The investigation of complex radioactive decay schemes far from beta stability: the structure of 187-Au

Procedures used to perform detailed nuclear spectroscopy following radioactive decay in regions far from beta stability are described. Examples from a search in /sup 189/Tl, /sup 187/Au for bands formed by pi /sub 9/2/ coupling to O/sub 2//sup +/ states in /sup 188/Hg and /sup 186/Pt, respectively,...

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Detalles Bibliográficos
Autores principales: Zganjar, E F, Cole, J D, Grimm, M A, Wood, J L
Lenguaje:eng
Publicado: CERN 1981
Materias:
Nuclear Physics
Acceso en línea:https://dx.doi.org/10.5170/CERN-1981-009.630
http://cds.cern.ch/record/878192
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author Zganjar, E F
Cole, J D
Grimm, M A
Wood, J L
author_facet Zganjar, E F
Cole, J D
Grimm, M A
Wood, J L
author_sort Zganjar, E F
collection CERN
description Procedures used to perform detailed nuclear spectroscopy following radioactive decay in regions far from beta stability are described. Examples from a search in /sup 189/Tl, /sup 187/Au for bands formed by pi /sub 9/2/ coupling to O/sub 2//sup +/ states in /sup 188/Hg and /sup 186/Pt, respectively, are presented. The head of this band has been located in /sup 187/ Au at 443.5 keV, but this band has not been found in /sup 189/Tl. Its energy of excitation in /sup 187/Au and its non-observation in /sup 189/Tl support a picture of proton pairs occupying the h/sub 9/2/ intruder orbital to give rise to the O/sub 2 //sup +/ isotopes and the ground state in the even neutron-deficient Pt isotopes. (10 refs).
id cern-878192
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1981
publisher CERN
record_format invenio
spelling cern-8781922019-09-30T06:29:59Zdoi:10.5170/CERN-1981-009.630http://cds.cern.ch/record/878192engZganjar, E FCole, J DGrimm, M AWood, J LThe investigation of complex radioactive decay schemes far from beta stability: the structure of 187-AuNuclear PhysicsProcedures used to perform detailed nuclear spectroscopy following radioactive decay in regions far from beta stability are described. Examples from a search in /sup 189/Tl, /sup 187/Au for bands formed by pi /sub 9/2/ coupling to O/sub 2//sup +/ states in /sup 188/Hg and /sup 186/Pt, respectively, are presented. The head of this band has been located in /sup 187/ Au at 443.5 keV, but this band has not been found in /sup 189/Tl. Its energy of excitation in /sup 187/Au and its non-observation in /sup 189/Tl support a picture of proton pairs occupying the h/sub 9/2/ intruder orbital to give rise to the O/sub 2 //sup +/ isotopes and the ground state in the even neutron-deficient Pt isotopes. (10 refs).CERNoai:cds.cern.ch:8781921981
spellingShingle Nuclear Physics
Zganjar, E F
Cole, J D
Grimm, M A
Wood, J L
The investigation of complex radioactive decay schemes far from beta stability: the structure of 187-Au
title The investigation of complex radioactive decay schemes far from beta stability: the structure of 187-Au
title_full The investigation of complex radioactive decay schemes far from beta stability: the structure of 187-Au
title_fullStr The investigation of complex radioactive decay schemes far from beta stability: the structure of 187-Au
title_full_unstemmed The investigation of complex radioactive decay schemes far from beta stability: the structure of 187-Au
title_short The investigation of complex radioactive decay schemes far from beta stability: the structure of 187-Au
title_sort investigation of complex radioactive decay schemes far from beta stability: the structure of 187-au
topic Nuclear Physics
url https://dx.doi.org/10.5170/CERN-1981-009.630
http://cds.cern.ch/record/878192
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