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New Levels in 118Pd Observed in the β Decay of Very Neutron-Rich 118Rh Isotope |
| WANG You-Bao1,2;P.Dendooven2;J.Huikari2;A.Jokinen2;V. S.Kolhinen2;G.Lhersonneau2;A.Nieminen2;S.Nummela2;H.Penttila2;K.Perajarvi2;S.Rinta-Antila2;J.Szerypo2;J.C.Wang2;J.Äystö2 |
| 1China Institute of Atomic Energy, PO Box 275(46), Beijing 102413
2Department of Physics, PO Box 35(YFL), FIN-40014 University of Jyvaskyla, Finland |
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| Cite this article: |
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WANG You-Bao, P.Dendooven, J.Huikari et al 2006 Chin. Phys. Lett. 23 808-811 |
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Abstract We investigate the β decay of very neutron-rich 118Rh isotope using on-line mass-separated sources which are produced by applying 25MeV proton induced symmetric fission of natural uranium at the IGISOL facility. The β--γ and γ--γ coincidence spectroscopy is employed to establish the level scheme of daughter nucleus 118Pd. Five low-lying new levels are identified for the first time with tentative spin and parity assignments based on the even-mass Pd systematics.
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| Keywords:
23.20.Lv
23.40.Hc
23.60.+e
27.60.+j
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Published: 01 April 2006
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| PACS: |
23.20.Lv
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(γ-transitions and level energies)
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23.40.Hc
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(Relation with nuclear matrix elements and nuclear structure)
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23.60.+e
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(α-decay)
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27.60.+j
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(90 ≤ A ≤ 149)
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