Search of non-standard strong gravity at nuclear scale using electron spin geodetic precessionSaki Tanaka, Yusuke Nakaya, Reiya Narikawa, Kazufumi Ninomiya, Junichi Onishi, Matthew Pearson, Robert Openshaw, Shuntaro Saiba, Ryosuke Tanuma, Yumi Totsuka and Jiro MurataEPJ Web of Conferences, 66 (2014) 05021DOI: https://doi.org/10.1051/epjconf/20146605021