Modeling astatine production in liquid lead-bismuth spallation targets J. C. David, A. Boudard, J. Cugnon, S. Ghali, S. Leray, D. Mancusi and L. Zanini Eur. Phys. J. A, 49 3 (2013) 29 Published online: 04 March 2013 DOI: 10.1140/epja/i2013-13029-4