Impact of using an axial magnetic field of 1.5T in carbon ion therapy for the diagnosis of head cancersYjjou Mohammed, Dekhissi Hassane, Derkaoui Jamal Eddine, Didi Abdessamad and Aknouch AdilE3S Web Conf., 336 (2022) 00017DOI: https://doi.org/10.1051/e3sconf/202233600017