Deep Submillimeter and Radio Observations of the SSA22 Field. IV. Spectral Energy Distributions, Star Formation Histories, and the Infrared–Radio Correlation of the 850 μm–selected Submillimeter Galaxies
We analyze the spectral energy distributions (SEDs), star formation histories, and infrared–radio correlation (IRRC) of 221 850 μm–selected submillimeter galaxies (SMGs) in the SSA22 deep field, including both field and protocluster SMGs. The average SED reveals that SMGs have cooler dust temperatures than local ULIRGs...