Study of lifetimes of low-lying levels in 53Mn K. P. Singh, Mumtaz Oswal, B. R. Behera, Ashok Kumar and Gulzar Singh Eur. Phys. J. A, 51 5 (2015) 54 Published online: 12 May 2015 DOI: 10.1140/epja/i2015-15054-7