Studies of positive-parity low-spin states in the A = 150 region Robert Bark, Zhipan Li, Siyabonga Majola, John Sharpey-Schafer, Zhi Shi and Shuangquan Zhang EPJ Web Conf., 178 (2018) 02012 Published online: 16 May 2018 DOI: 10.1051/epjconf/201817802012