Identification of levels above 6- isomeric state in 66Cu Purnima Singh, R. Palit, D. Choudhury, P. C. Srivastava, S. Biswas, S. Saha and J. Sethi Eur. Phys. J. A, 53 4 (2017) 69 Published online: 12 April 2017 DOI: 10.1140/epja/i2017-12258-9