Study of medium-spin states of neutron-rich 87, 89, 91Rb isotopes

D.A. Torres, R. Chapman, V Kumar, B. Hadinia, A. Hodsdon, M. Labiche, X. Liang, D. O'Donnell, J. Ollier, R. Orlandi, J.F. Smith, K.-M. Spohr, P. Wady, Z.M. Wang, L. Corradi, E. Fioretto, A. Gadea, G. de Angelis, N. Marginean, D.R. NapoliE. Sahin, A.M. Stefanini, J.J. Valiente-Dobon, F.D. Vedova, M. Axiotis, T. Martinez, S. Szilner, D. Bazzacco, S. Beghini, E. Farnea, R. Marginean, D. Mengoni, G. Montagnoli, F. Recchia, F. Scarlassara, C.A. Ur, S.M. Lenzi, S. Lunardi, T. Kroell, F. Haas, T. Faul, M. Hjorth-Jensen, B.G. Carlsson, S.J. Freeman, A.G. Smith, G. Jones, N. Thompson, G. Pollarolo, G.S. Simpson

Research output: Contribution to journalArticle


Excited states of the rubidium isotopes 3787, 89, 91Rb have been studied at the INFN Legnaro National Laboratory. Measurements of the γ -ray decay of fragments produced in binary grazing reactions resulting from the interaction of a beam of 530 MeV 96Zr ions with a 124Sn target have been complemented by studies of the γ -ray decay of fission fragments produced in the interaction of a beam of 230 MeV 36S ions with a thick 176Yb target. The structure of the yrast states of 3787, 89, 91Rb has been discussed within the context of spherical shell-model and cranked Nilsson-Strutinsky calculations.
Original languageEnglish
Article number158
Number of pages21
JournalThe European Physical Journal A
Issue number9
Early online date20 Sep 2019
Publication statusE-pub ahead of print - 20 Sep 2019

Cite this

Torres, D. A., Chapman, R., Kumar, V., Hadinia, B., Hodsdon, A., Labiche, M., Liang, X., O'Donnell, D., Ollier, J., Orlandi, R., Smith, J. F., Spohr, K-M., Wady, P., Wang, Z. M., Corradi, L., Fioretto, E., Gadea, A., de Angelis, G., Marginean, N., ... Simpson, G. S. (2019). Study of medium-spin states of neutron-rich 87, 89, 91Rb isotopes. The European Physical Journal A, 55(9), [158].