Atomistic Modelling of Segregation and Precipitation in Fe-Cr Alloys under Irradiation Frédéric Soisson, Chu Chun Fu, Thomas Jourdan, Maylise Nastar, Oriane Senninger, Enrique Martinez and Yves Bréchet EPJ Web of Conferences, 115 (2016) 03002 Published online: 04 April 2016 DOI: 10.1051/epjconf/201611503002