Angular correlations in the prompt neutron emission in spontaneous fission of 252Cf Yuri Kopatch, Andreina Chietera, Louise Stuttgé, Friedrich Gönnenwein, Manfred Mutterer, Alexei Gagarski, Irina Guseva, Olivier Dorvaux, Francis Hanappe and Franz-Josef Hambsch EPJ Web Conf., 146 (2017) 04017 Published online: 13 September 2017 DOI: 10.1051/epjconf/201714604017