New results on thermal and photodesorption of CO ice using the novel InterStellar Astrochemistry Chamber (ISAC)G. M. Muñoz Caro, A. Jiménez-Escobar, J. Á. Martín-Gago, C. Rogero, C. Atienza, S. Puertas, J. M. Sobrado and J. Torres-RedondoA&A, 522 (2010) A108DOI: https://doi.org/10.1051/0004-6361/200912462