Desorption of CO and O2 interstellar ice analogs K. Acharyya, G. W. Fuchs, H. J. Fraser, E. F. van Dishoeck and H. Linnartz A&A, 466 3 (2007) 1005-1012 Published online: 24 April 2007 DOI: 10.1051/0004-6361:20066272