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Effective charge of the [pi]h11/2 orbital and the electric field gradient of Hg from the yrast structure of 206Hg

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Fornal, B; Broda, R; Maier, K H; Wrzesinski, J; Lane, G J; Cromaz, M; Macchiavelli, A O; Clark, Robert Graham; Vetter, K; Byrne, Aidan; Dracoulis, George; Carpenter, M P; Janssens, R V F; Wiedenhover, I; Rejmund, M; Blomqvist, J

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The γ-ray decay of excited states of the two-proton hole nucleus, 206Hg, has been identified using Gammasphere and 208Pb+238U collisions. The yrast states found include a T1/2 = 92(8)ns 10+ isomer located above the known 5- isomer. The B(E2;10+→8+) strength is used to derive the quadrupole polarization charge induced by the h11/2 proton hole. Also, the implied quadrupole moment has been used to provide an absolute scale for the electric field gradient of Hg in Hg metal.

dc.contributor.authorFornal, B
dc.contributor.authorBroda, R
dc.contributor.authorMaier, K H
dc.contributor.authorWrzesinski, J
dc.contributor.authorLane, G J
dc.contributor.authorCromaz, M
dc.contributor.authorMacchiavelli, A O
dc.contributor.authorClark, Robert Graham
dc.contributor.authorVetter, K
dc.contributor.authorByrne, Aidan
dc.contributor.authorDracoulis, George
dc.contributor.authorCarpenter, M P
dc.contributor.authorJanssens, R V F
dc.contributor.authorWiedenhover, I
dc.contributor.authorRejmund, M
dc.contributor.authorBlomqvist, J
dc.date.accessioned2009-09-09T23:54:35Z
dc.date.accessioned2010-12-20T06:04:18Z
dc.date.available2009-09-09T23:54:35Z
dc.date.available2010-12-20T06:04:18Z
dc.identifier.citationPhysical Review Letters 87.21 (2001): 212501/1-4
dc.identifier.issn0031-9007
dc.identifier.issn1079-7114
dc.identifier.urihttp://hdl.handle.net/10440/824
dc.identifier.urihttp://digitalcollections.anu.edu.au/handle/10440/824
dc.description.abstractThe γ-ray decay of excited states of the two-proton hole nucleus, 206Hg, has been identified using Gammasphere and 208Pb+238U collisions. The yrast states found include a T1/2 = 92(8)ns 10+ isomer located above the known 5- isomer. The B(E2;10+→8+) strength is used to derive the quadrupole polarization charge induced by the h11/2 proton hole. Also, the implied quadrupole moment has been used to provide an absolute scale for the electric field gradient of Hg in Hg metal.
dc.format4 pages
dc.publisherAmerican Physical Society
dc.rightshttp://www.sherpa.ac.uk/romeo/index.php "Author can archive pre-print (ie pre-refereeing) … post-print (ie final draft post-refereeing) … [and] publisher's version/PDF. Link to publisher version … [and] Copyright notice required. Publisher's version/PDF can be used on … employers web site." - from SHERPA/RoMEO site (as at 25/02/10). ©2001 The American Physical Society
dc.sourcePhysical Review Letters
dc.source.urihttp://prola.aps.org/abstract/PRL/v87/i21/e212501
dc.titleEffective charge of the [pi]h11/2 orbital and the electric field gradient of Hg from the yrast structure of 206Hg
dc.typeJournal article
local.description.refereedYes
local.identifier.citationvolume87
dc.date.issued2001-11-02
local.identifier.absfor020202
local.identifier.ariespublicationMigratedxPub22096
local.type.statusPublished Version
local.contributor.affiliationFornal, B., Niewodniczanski Institute of Nuclear Physics
local.contributor.affiliationBroda, R.., Niewodniczanski Institute of Nuclear Physics
local.contributor.affiliationMaier, K H., Niewodniczanski Institute of Nuclear Physics
local.contributor.affiliationWrzesinski, J., Niewodniczanski Institute of Nuclear Physics
local.contributor.affiliationLane, G J, Lawrence Berkeley National Laboratory
local.contributor.affiliationCromaz, M., Lawrence Berkeley National Laboratory
local.contributor.affiliationMacchiavelli, A O, Lawrence Berkeley National Laboratory
local.contributor.affiliationClark, Robert Graham, University of New South Wales
local.contributor.affiliationVetter, K, Lawrence Berkeley National Laboratory
local.contributor.affiliationByrne, Aidan, Research School of Physical Sciences and Engineering, Department of Nuclear Physics
local.contributor.affiliationDracoulis, George, Research School of Physical Sciences and Engineering, Department of Nuclear Physics
local.contributor.affiliationCarpenter, M P, Argonne National Laboratory
local.contributor.affiliationJanssens, R V F, Argonne National Laboratory
local.contributor.affiliationWiedenhover, I, Argonne National Laboratory
local.contributor.affiliationRejmund, M, CEA-Saclay, France
local.contributor.affiliationBlomqvist, J., Royal Institute of Technology, Sweden
local.bibliographicCitation.issue21
local.bibliographicCitation.startpage212501-1 - 4
local.identifier.doi10.1103/PhysRevLett.87.212501
dc.date.updated2015-12-12T09:10:31Z
CollectionsANU Research Publications

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