Show simple item record

dc.contributor.author Tonchev, AP
dc.contributor.author Hammond, SL
dc.contributor.author Kelley, JH
dc.contributor.author Kwan, E
dc.contributor.author Lenske, H
dc.contributor.author Rusev, G
dc.contributor.author Tornow, W
dc.contributor.author Tsoneva, N
dc.coverage.spatial United States
dc.date.accessioned 2011-06-21T17:27:49Z
dc.date.issued 2010-02-19
dc.identifier http://www.ncbi.nlm.nih.gov/pubmed/20366874
dc.identifier.citation Phys Rev Lett, 2010, 104 (7), pp. 072501 - ?
dc.identifier.uri http://hdl.handle.net/10161/4292
dc.description.abstract High-sensitivity studies of E1 and M1 transitions observed in the reaction 138Ba(gamma,gamma{'}) at energies below the one-neutron separation energy have been performed using the nearly monoenergetic and 100% linearly polarized photon beams of the HIgammaS facility. The electric dipole character of the so-called "pygmy" dipole resonance was experimentally verified for excitations from 4.0 to 8.6 MeV. The fine structure of the M1 "spin-flip" mode was observed for the first time in N=82 nuclei.
dc.format.extent 072501 - ?
dc.language eng
dc.language.iso en_US en_US
dc.relation.ispartof Phys Rev Lett
dc.relation.isversionof 10.1103/PhysRevLett.104.072501
dc.title Spectral structure of the pygmy dipole resonance.
dc.title.alternative en_US
dc.type Journal Article
dc.description.version Version of Record en_US
duke.date.pubdate 2010-2-19 en_US
duke.description.endpage 72501 en_US
duke.description.issue 7 en_US
duke.description.startpage 72501 en_US
duke.description.volume 104 en_US
dc.relation.journal Physical Review Letters en_US
pubs.author-url http://www.ncbi.nlm.nih.gov/pubmed/20366874
pubs.issue 7
pubs.organisational-group /Duke
pubs.organisational-group /Duke/Trinity College of Arts & Sciences
pubs.organisational-group /Duke/Trinity College of Arts & Sciences/Physics
pubs.publication-status Published
pubs.volume 104
dc.identifier.eissn 1079-7114

Files in this item

This item appears in the following Collection(s)

Show simple item record