Article
Astrophysical Journal  (2013)

THE NuSTAR EXTRAGALACTIC SURVEY=> A FIRST SENSITIVE LOOK AT THE HIGH-ENERGY COSMIC X-RAY BACKGROUND POPULATION

Alexander, DM; Stern D., Del Moro A.; Lansbury, GB; Assef, RJ; Aird, J.; Ajello M., Ballantyne; DR, Bauer; FE, Boggs; SE, Brandt; WN, Christensen; FE, Civano F.; Comastri A., Craig; WW, Elvis; M., Grefenstette; BW, Hailey; CJ, Harrison; FA, Hickox; RC, Luo B.; Madsen, KK; Mullaney, JR; Perri, M; Puccetti S., Sáez C.; Treister E., Urry; CM, Zhang; WW, Bridge; CR, Eisenhardt; PRM, Gonzalez; AH, Miller; SH, Tsai