1. IBMEC, Faculty of Engineering, Graduate Program , Rio de Janeiro, Brazil, and Nuclear Engineering Graduate Program, Federal University of Rio de Janeiro (COPPE/UFRJ) , Rio de Janeiro , Brazil , and Defense Engineering Graduate Program , Military Institute of Engineering , Praça General Tibúrcio 80, Rio de Janeiro , Brazil
2. Nuclear Engineering Graduate Program , Federal University of Rio de Janeiro (COPPE/UFRJ) , Rio de Janeiro , Brazil
3. IBMEC, Faculty of Engineering, Graduate Program , Rio de Janeiro , Brazil
4. Defense Engineering Graduate Program, Military Institute of Engineering , Rio de Janeiro , Brazil