Ranking and validation of spallation models for isotopic production cross sections of heavy residua Sushil K. Sharma, Bogusław Kamys, Frank Goldenbaum and Detlef Filges Eur. Phys. J. A, 53 7 (2017) 150 Published online: 18 July 2017 DOI: 10.1140/epja/i2017-12334-2