2018 Impact factor 2.481
Hadrons and Nuclei


Eur. Phys. J. A 12, 139-141 (2001)

Short Note

Rotational bands in the near-drip-line nucleus 128Nd

C.M. Petrache1, G. Lo Bianco1, D. Bazzacco2, Th. Kröll2, S. Lunardi2, R. Menegazzo2, M. Nespolo2, P. Pavan2, C. Rossi Alvarez2, M. Axiotis3, G. de Angelis3, E. Farnea3, N. Marginean3, D.R. Napoli3 and N. Blasi4

1  Dipartimento di Matematica e Fisica, University of Camerino, Camerino, Italy
2  Dipartimento di Fisica and INFN, Sezione di Padova, Padova, Italy
3  INFN, Laboratori Nazionali di Legnaro, Legnaro, Italy
4  INFN, Sezione di Milano, Milano, Italy

petrache@sunlb1.unicam.it

(Received: 18 July 2001 / Revised version: 10 October 2001 Communicated by C. Signorini)

Abstract
The even-even nucleus 128Nd was studied via in-beam $\gamma$-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.

PACS
23.20.Lv - Gamma transitions and level energies.
21.10.Re - Collective levels.
21.60.Ev - Collective models.
27.60.+j - $90 \leq A\leq 149$ .

© Società Italiana di Fisica, Springer-Verlag 2001