EPJ

2021 Impact factor 3.131
EPJ A - Hadrons and Nuclei
Hadrons and Nuclei


Eur. Phys. J. A 12, 135-137 (2001)

Short Note

High-spin states in the deformed 122Ba nucleus

C.M. Petrache1, G. Lo Bianco1, D. Bazzacco2, Th. Kröll2, S. Lunardi2, R. Menegazzo2, M. Nespolo2, P. Pavan2, C. Rossi Alvarez2, G. de Angelis3, E. Farnea3, T. Martinez3, 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: 10 July 2001/ Revised version: 13 September 2001 Communicated by C. Signorini )

Abstract
The even-even nucleus 122Ba was studied via in-beam $\gamma$-ray spectroscopy using the 40Ca+92Mo reaction at 190 MeV. Five bands were observed, four more that can be found in the literature. Configurations were assigned to the various bands from the 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

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