Thermal and energetic processing of astrophysical ice analogues rich in SO2 Z. Kaňuchová, Ph. Boduch, A. Domaracka, M. E. Palumbo, H. Rothard and G. Strazzulla A&A, 604 (2017) A68 Published online: 08 August 2017 DOI: 10.1051/0004-6361/201730711