|
rdf:type |
|
|
lifeskim:mentions |
|
|
pubmed:issue |
14
|
|
pubmed:dateCreated |
2007-10-12
|
|
pubmed:abstractText |
Neutron-rich, radioactive Zn isotopes were investigated at the Radioactive Ion Beam facility REX-ISOLDE (CERN) using low-energy Coulomb excitation. The energy of the 2(1)+ state in 78Zn could be firmly established and for the first time the 2+ --> 0(1)+ transition in 80Zn was observed at 1492(1) keV. B(E2,2(1)+ --> 0(1)+) values were extracted for (74,76,78,80)Zn and compared to large scale shell model calculations. With only two protons outside the Z=28 proton core, 80Zn is the lightest N=50 isotone for which spectroscopic information has been obtained to date. Two sets of advanced shell model calculations reproduce the observed B(E2) systematics. The results for N=50 isotones indicate a good N=50 shell closure and a strong Z=28 proton core polarization. The new results serve as benchmarks to establish theoretical models, predicting the nuclear properties of the doubly magic nucleus 78Ni.
|
|
pubmed:language |
eng
|
|
pubmed:journal |
|
|
pubmed:status |
PubMed-not-MEDLINE
|
|
pubmed:month |
Oct
|
|
pubmed:issn |
0031-9007
|
|
pubmed:author |
pubmed-author:AksouhFF,
pubmed-author:AmesFF,
pubmed-author:BehrensTT,
pubmed-author:BildsteinVV,
pubmed-author:BlazhevAA,
pubmed-author:CederkällJJ,
pubmed-author:ClémentEE,
pubmed-author:CocoliosT ETE,
pubmed-author:DavinsonTT,
pubmed-author:DelahayePP,
pubmed-author:EberthJJ,
pubmed-author:EkströmAA,
pubmed-author:FedorovD VDV,
pubmed-author:FedosseevV NVN,
pubmed-author:FraileL MLM,
pubmed-author:FranchooSS,
pubmed-author:GeorgievGG,
pubmed-author:GernhauserRR,
pubmed-author:HeydeKK,
pubmed-author:HuberGG,
pubmed-author:HuyseMM,
pubmed-author:IbrahimFF,
pubmed-author:IvanovOO,
pubmed-author:IwanickiJJ,
pubmed-author:JolieJJ,
pubmed-author:KösterUU,
pubmed-author:KATZM EME,
pubmed-author:KesterOO,
pubmed-author:KröllTT,
pubmed-author:KrückenRR,
pubmed-author:LauerMM,
pubmed-author:LisetskiyA FAF,
pubmed-author:LutterRR,
pubmed-author:MarshB ABA,
pubmed-author:MayerVV,
pubmed-author:NiedermaierOO,
pubmed-author:NilssonTT,
pubmed-author:PanteaMM,
pubmed-author:PerryKK,
pubmed-author:RaabeRR,
pubmed-author:ReiterPP,
pubmed-author:SawickaMM,
pubmed-author:ScheinBB,
pubmed-author:SchriederGG,
pubmed-author:SchwalmDD,
pubmed-author:SeliverstovM DMD,
pubmed-author:SieberTT,
pubmed-author:SlettenGG,
pubmed-author:SmirnovaNN,
pubmed-author:StanoiuMM,
pubmed-author:StefanescuII,
pubmed-author:ThomasJ-CJC,
pubmed-author:Valiente-DobónJ JJJ,
pubmed-author:Van DuppenPP,
pubmed-author:Van de WalleJJ,
pubmed-author:VernetAA,
pubmed-author:VoulotDD,
pubmed-author:WarmAA,
pubmed-author:WeisshaarDD,
pubmed-author:WenanderFF,
pubmed-author:WolfB HBH,
pubmed-author:Zieli?skaMM
|
|
pubmed:issnType |
Print
|
|
pubmed:day |
5
|
|
pubmed:volume |
99
|
|
pubmed:owner |
NLM
|
|
pubmed:authorsComplete |
Y
|
|
pubmed:pagination |
142501
|
|
pubmed:year |
2007
|
|
pubmed:articleTitle |
Coulomb excitation of neutron-rich Zn isotopes: first observation of the 2(1)+ state in 80Zn.
|
|
pubmed:affiliation |
Instituut voor Kern- en Stralingsfysica, KU Leuven, Leuven, Belgium.
|
|
pubmed:publicationType |
Journal Article
|
