A laboratory study of ion-induced erosion of ice-covered carbon grainsT. Sabri, G. A. Baratta, C. Jäger, M. E. Palumbo, T. Henning, G. Strazzulla and E. WendlerA&A, 575 (2015) A76DOI: https://doi.org/10.1051/0004-6361/201425154