Spectral Characterization of Carboxylic Acids, Amino Acids and Ammonium Salt as the Carriers of 3.2 µm Band of Comet 67p/Churyumov-Gerasimenko

Istiqomah, I.I.IstiqomahQuirico, E.E.QuiricoTheulé, P.P.TheuléFaure, A.A.FaurePoch, O.O.PochBeck, P.P.BeckBonal, L.L.BonalSchmitt, B.B.SchmittCIARNIELLO, MauroMauroCIARNIELLOFILACCHIONE, GIANRICOGIANRICOFILACCHIONECAPACCIONI, FABRIZIOFABRIZIOCAPACCIONILeyrat, C.C.LeyratArnold, G.G.ArnoldMoroz, L.L.Moroz2020-11-172020-11-1720181540-9120http://hdl.handle.net/20.500.12386/28377We report transmission and reflectance measurements of analogs of comet 67P in the range 0.4-4.2 µm. Ammonium ions might contribute to the 3.2 µm band revealed by the VIRTIS/Rosetta instrument.ELETTRONICOenSpectral Characterization of Carboxylic Acids, Amino Acids and Ammonium Salt as the Carriers of 3.2 µm Band of Comet 67p/Churyumov-GerasimenkoConference paperhttp://metsoc81-moscow.ru/program-and-abstracts/2018LPICo2067.6214IFIS/05 - ASTRONOMIA E ASTROFISICA