Accurate traceable stopping power measurements for protons in 'AL', 'MO', 'CD' and 'SN', in the energy range of ion beam analysis - Moro, Marcos Vinicius; Silva, Tiago Fiorini da; Curado, Jessica Fleury; Santos, Suene Bernardes dos; Added, Nemitala; Tabacniks, Manfredo Harri (Reunião de Trabalho sobre Física Nuclear no Brasil, 2014)