Formation and desorption of sulfur chains (H${}_2$S${}_x$ and S${}_x$) in cometary ice: effects of ice composition and temperature

H. Carrascosa, G. M. Muñoz Caro, R. Martín-Doménech +3

The reservoir of sulfur accounting for sulfur depletion in the gas of dense clouds and circumstellar regions is still unclear. One possibility is the formation of sulfur chains, wh…