Spin-parity assignments and extension of the 02+ band in 158Er T S Dinoko, J N Orce, J F Sharpey-Schafer, M Wiedeking, R A Bark, S P Bvumbi, P Jones, E A M A Khaleel, E A Lawrie, J J Lawrie et al. (8 more) EPJ Web of Conferences, 63 (2013) 01005 Published online: 19 December 2013 DOI: 10.1051/epjconf/20136301005