Mostrando 3 resultados de: 3
Filtros aplicados
Publisher
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms(2)
Journal of Mass Spectrometry(1)
Área de conocimiento
Ciencia de materiales(1)
Cluster emission and chemical reactions in oxygen and nitrogen ices induced by fast heavy-ion impact
ArticleAbstract: Two ices, O2 and a mixture of O2 and N2, are bombarded by 252Cf fission fragments (FF) (∼65 MeV at tPalabras claves:Cluster ions, Condensed gases, O ice 2, O -N ice 2 2, 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, Ponciano C.R., Wien K.Fuentes:scopusEffects of projectile track charging on the H<sup>-</sup> secondary ion velocity distribution
ArticleAbstract: The bombardment of insulating targets by MeV projectiles produces a positive track delivering secondPalabras claves:Energy and angle differential spectrometry, H desorption -, Ion solid interaction, Secondary ion emission, SEID, Sputtering, XY-TOFAutores:Da Silveira E.F., Farenzena L.S., P. IzaFuentes:scopusSecondary 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:googlescopus