Source:http://linkedlifedata.com/resource/pubmed/id/15169222
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
16
|
| pubmed:dateCreated |
2004-5-31
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| pubmed:abstractText |
The difference in the energies of the lowest states corresponding to the two nodeless single-particle orbitals outside the Z=50 closed proton shell, h(11/2) and g(7/2), increases with neutron excess. We have measured the Sn(alpha,t) reaction for all seven stable even Sn isotopes and found that the spectroscopic factors are constant for these two states, confirming their characterization as single-particle states. The trend in energies is consistent with a decrease in the nuclear spin-orbit interaction. A similar trend, also suggesting a decreasing spin-orbit splitting, is seen in the energies of the neutron single-particle states outside the N=82 core, i(13/2) and h(9/2).
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Apr
|
| pubmed:issn |
0031-9007
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| pubmed:author |
pubmed-author:CaggianoJ AJA,
pubmed-author:DeibelCC,
pubmed-author:FreemanS JSJ,
pubmed-author:HeinzAA,
pubmed-author:JiangC-LCL,
pubmed-author:LewisRR,
pubmed-author:ParikhAA,
pubmed-author:ParkerP DPD,
pubmed-author:RehmK EKE,
pubmed-author:SchifferJ PJP,
pubmed-author:SinhaSS,
pubmed-author:ThomasJ SJS
|
| pubmed:issnType |
Print
|
| pubmed:day |
23
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| pubmed:volume |
92
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| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
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| pubmed:pagination |
162501
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| pubmed:year |
2004
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| pubmed:articleTitle |
Is the nuclear spin-orbit interaction changing with neutron excess?
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| pubmed:affiliation |
Physics Division, Argonne National Laboratory, Argonne, Illinois 60439, USA.
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| pubmed:publicationType |
Journal Article
|