Arnaud Beth, Kathrin Altwegg, Hans Balsiger, Jean-Jacques Berthelier, Ursina Calmonte, et al.. First in-situ detection of the cometary ammonium ion NH
4+ (protonated ammonia NH
3 ) in the coma of 67P/C-G near perihelion.
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2016, 462 (Suppl_1), pp.S562-S572.
⟨10.1093/mnras/stw3370⟩.
⟨insu-01427998⟩