CO synthesis in solid CO by Lyman-α photons and 200 keV protonsM. J. Loeffler, G. A. Baratta, M. E. Palumbo, G. Strazzulla and R. A. BaragiolaA&A, 435 2 (2005) 587-594DOI: https://doi.org/10.1051/0004-6361:20042256