The i13/2 proton intruder orbital and the identical superdeformed bands in 193, 194, 195Tl X. T. He, S. X. Liu, S. Y. Yu, J. Y. Zeng and E. G. Zhao Eur. Phys. J. A, 23 2 (2005) 217-222 Published online: 14 December 2004 DOI: 10.1140/epja/i2004-10092-x