Sérgio Xavier's final undergraduate exam

Sérgio Vinicius Monteiro Castelo Branco Xavier defended his undergraduate monograph entitled "Geodesics in Kerr spacetime".  The exam took place at the Belém Campus of the Federal University of Pará on December 21st, 2018. The undergraduate monograph was supervised by the Grav@zon member Prof. Dr. Luís C. B. Crispino. The Board of Examination was composed by Dr. Rafael Pinto Bernar (UFMA) and Dr. Luiz Carlos dos Santos Leite (UFPA). Congratulations Sérgio! (December/2018)