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Rotational bands in the near-drip-line nucleus 128Nd |
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| Authors: | CM Petrache G Lo Bianco D Bazzacco Th Kröll S Lunardi R Menegazzo M Nespolo P Pavan C Rossi Alvarez M Axiotis G de Angelis E Farnea N Marginean DR Napoli N Blasi |
| Institution: | (1) Dipartimento di Matematica e Fisica, University of Camerino, Camerino, Italy, IT;(2) Dipartimento di Fisica and INFN, Sezione di Padova, Padova, Italy, IT;(3) INFN, Laboratori Nazionali di Legnaro, Legnaro, Italy, IT;(4) INFN, Sezione di Milano, Milano, Italy, IT |
| Abstract: | The even-even nucleus 128Nd was studied via in-beam γ-ray spectroscopy using the 40Ca + 82Mo reaction at 190 MeV. Two new bands were observed besides the yrast one, that has been extended up to spin 34+. Configurations were assigned to the three bands by analysing their rotational properties and by comparison with the neighboring even-even nuclei. Received: 18 July 2001 / Accepted: 25 October 2001 |
| Keywords: | PACS 23 20 Lv Gamma transitions and level energies – 21 10 Re Collective levels – 21 60 Ev Collective models – 27 60 +j 90 ?A? 149 |
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