The Spitzer survey of interstellar clouds in the gould belt. I. IC 5146 observed with IRAC and MIPS

Paul M. Harvey, Tracy L. Huard, Jes K. Jørgensen, Robert A. Gutermuth, Eric E. Mamajek, Tyler L. Bourke, Bruno Merín, Lucas Cieza, Tim Brooke, Nicholas Chapman, Juan M. Alcalá, Lori E. Allen, Neal J. Evans, James Di Francesco, Jason M. Kirk