The 157 MeV synchrocyclotronLe synchro-cyclotron de 157 MeV C. Bergamaschi, J.C. Brun, A. Cabrespine, R. Gayraud, J. Génin, H. Langevin-Joliot, N. Marty, A. Michalowicz, P. Radvanyi, M. Riou, J. Teillac et C. VictorJ. Phys. Radium, 21 5 (1960) 305-314DOI: https://doi.org/10.1051/jphysrad:01960002105030500