TY - T1 - Probing Large-scale Coherence between Spitzer IR and Chandra X-Ray Source-subtracted Cosmic Backgrounds SN - / UR - http://hdl.handle.net/10138/225110 T3 - A1 - Cappelluti, N.; Arendt, R.; Kashlinsky, A.; Li, Y.; Hasinger, G.; Helgason, K.; Urry, M.; Natarajan, P.; Finoguenov, A. A2 - PB - Y1 - 2017 LA - eng AB - We present new measurements of the large-scale clustering component of the cross-power spectra of the source-subtracted Spitzer-IRAC cosmic infrared background and Chandra-ACIS cosmic X-ray background surface brightness fluctuations Our investigation uses data from the Chandra Deep Field South, Hubble Deep Field North, Extended Groth Strip/AEGIS field, and UDS/SXDF surveys, comprising 1160 Spitzer hours and similar to 12 Ms of Chandra data collected over a total area of 0.3 deg(2). We report the... VO - IS - SP - OP - KW - cosmology: observations; diffuse radiation; infrared: diffuse background; quasars: supermassive black holes; X-rays: diffuse background; BLACK-HOLES; DEEP FIELD; FLUCTUATIONS; EVOLUTION; GALAXIES; COSMOLOGY; ORIGIN; LIGHT; 115 Astronomy, Space science N1 - PP - ER -