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International Journal of Mass Spectrometry(3)
Monthly Notices of the Royal Astronomical Society(2)
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Journal of Electron Spectroscopy and Related Phenomena(1)
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Chemical reactions in H<inf>2</inf>O:CO interstellar ice analogues promoted by energetic heavy-ion irradiation
ArticleAbstract: H2O:CO, at concentrations of (3:2) and (10:1), was condensed on CsI substrate at 15 K and irradiatedPalabras claves:AstrochemistryAutores:Boduch P., Christian F. Mejía, Da Silveira E.F., de Barros A.L.F., Domaracka A., Rothard H., Seperuelo Duarte E.Fuentes:googlescopusHybrid molecular ions emitted from CO-NH<inf>3</inf> ice bombarded by fission fragments
ArticleAbstract: CO-NH3 ice at 25 K is bombarded by 65 MeV fission fragments and the emitted secondary ions are analyPalabras claves:CO-NH ice 3, Condensed gase, Hybrid molecular ion, Secondary ion, Temperature dependence, TOF SIMSAutores:Da Silveira E.F., Farenzena L.S., Homem M.G.P., Martinez R., Naves De Brito A., P. Iza, Ponciano C.R., Wien K.Fuentes:scopusIon cluster desorption from frozen NH<inf>3</inf> induced by impact of fast multi-charged ions
ArticleAbstract: Ion cluster desorption yields due to the impact of 252Cf fission fragments on condensed ammonia arePalabras claves:252 Cf-PDMS, Ammonia ion cluster, Condensed NH 3, Secondary ion, TOFAutores:Da Silveira E.F., Farenzena L.S., Homem M.G.P., Martinez R., Naves De Brito A., P. Iza, Ponciano C.R., Wien K.Fuentes:scopusIrradiation of Phenylalanine at 300 K by MeV Ions
ArticleAbstract: Phenylalanine (Phe) is an amino acid that has been identified in carbonaceous meteorites; its formatPalabras claves:Astrochemistry, cosmic rays, Infrared spectroscopy, Nucleobases, Phenylalanine, Radiolytic destruction kineticsAutores:Christian F. Mejía, Da Costa C.A.P., Da Silveira E.F., P. Iza, Peter IzaFuentes:googlescopusSecondary ion emission dynamics model: A tool for nuclear track analysis
Conference ObjectAbstract: The initial velocity distribution of secondary ions is employed as a tool to analyze nuclear track fPalabras claves:Angular distribution, Initial velocity distribution, Nuclear track potential model, Secondary ion emissionAutores:Da Silveira E.F., Farenzena L.S., Groeneveld K., Jalowy T., P. Iza, Peter IzaFuentes:googlescopusSecondary ion emission from condensed CO bombarded by fission fragments
ArticleAbstract: Frozen CO was bombarded by ∼65 MeV fission fragments and the emitted secondary ions were analyzed byPalabras claves:CO ice, Condensed gas, Ion cluster, Secondary ions, Temperature dependence, TOF SIMSAutores:Da Silveira E.F., Farenzena L.S., Homem M.G.P., Martinez R., Naves De Brito A., P. Iza, Peter Iza, Ponciano C.R., Wien K.Fuentes:googlescopusRadiolysis of Ices by Cosmic-Rays: CH<inf>4</inf> and H<inf>2</inf>O Ices Mixtures Irradiated by 40 MeV <sup>58</sup>Ni<sup>11+</sup> Ions
ArticleAbstract: Physico-chemical modifications induced by swift heavy ions on methane-water (CH4:H2O) ices at 15 K aPalabras claves:Autores:Boduch P., Christian F. Mejía, Da Silveira E.F., de Barros A.L.F., Rothard H.Fuentes:scopusPlasma Desorption Mass Spectrometry analysis of HCOOH ice
ArticleAbstract: Planetary magnetospheres, in which outer planet satellites orbit, are bombarded by energetic particlPalabras claves:Astrophysical ices, Formic acid, Icy surface, Ion desorption, Plasma Desorption Mass Spectrometry ( Cf-PDMS-TOF) 252Autores:Andrade D., Boechat-Roberty H., Da Silveira E.F., Homem M.G.P., Martinez R., P. Iza, Rocco M.L.M.Fuentes:scopusSwift heavy ions irradiation of water ice at different temperatures: Hydrogen peroxide and ozone synthesis and sputtering yield
ArticleAbstract: Water ices at 15 and 144 K were bombarded by swift heavy ions, 45.8 MeV 58Ni11 + and 606 MeV 64Zn26Palabras claves:dust, extinction, ISM: molecules, methods: laboratory: molecular, radiation mechanisms: non-thermalAutores:Boduch P., Christian F. Mejía, Da Silveira E.F., de Barros A.L.F., Rothard H.Fuentes:googlescopus