Article
Astrophysical Journal  (2015)

HARD X-RAY MORPHOLOGICAL AND SPECTRAL STUDIES OF THE GALACTIC CENTER MOLECULAR CLOUD SGR B2=> CONSTRAINING PAST SGR A(star) FLARING ACTIVITY

Zhang S., Hailey; CJ, Mori K.; Clavel, M; Terrier, R; Ponti G., Goldwurm; A, Bauer; FE, Boggs; SE, Christensen; FE, Craig; WW, Harrison; FA, Hong; J, Nynka; M, Soldi S.; Stern D., Tomsick; JA, Zhang