CORRELATIONS IN THE (SUB)MILLIMETER BACKGROUND FROM ACT × BLAST
CORRELATIONS IN THE (SUB)MILLIMETER BACKGROUND FROM ACT × BLAST
We present measurements of the auto- and cross-frequency correlation power spectra of the cosmic (sub)millimeter background at 250, 350, and 500 μm (1200, 860, and 600 GHz) from observations made with the Balloon-borne Large Aperture Submillimeter Telescope (BLAST); and at 1380 and 2030 μm (218 and 148 GHz) from observations …