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 et al. (39 more) Eur. Phys. J. A, 55 9 (2019) 158 Published online: 20 September 2019 DOI: 10.1140/epja/i2019-12839-6