The protoMIRAX hard X-ray imaging balloon experiment
João Braga, Flavio D’Amico, Manuel A. C. Avila, Ana V. Penacchioni, J. Rodrigo Sacahui, Valdivino A. de Santiago, Fátima Mattiello-Francisco, Cesar Strauss and Márcio A. A. Fialho
A&A, 580 (2015) A108
DOI: https://doi.org/10.1051/0004-6361/201526343