Volatiles in the H${}_2$O and CO${}_2$ ices of comet 67P/Churyumov-Gerasimenko

Martin Rubin, Kathrin Altwegg, Jean-Jacques Berthelier +11

ESA's Rosetta spacecraft at comet 67P/Churyumov-Gerasimenko (67P) was the first mission that accompanied a comet over a substantial fraction of its orbit. On board was the ROSINA m…