Cluster emission and chemical reactions
Cluster emission and chemical reactions in oxygen and nitrogen ices induced by fast heavy-ion impact
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C. R. Ponciano; R. Martinez; L. S. Farenzena; P. Iza; M. G. P. Homem; A. Naves d
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Article
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2008
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John Wiley and Sons
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English
β 334 KB
## Abstract Two ices, O~2~ and a mixture of O~2~ and N~2~, are bombarded by ^252^Cf fission fragments (FF) (βΌ65 MeV at target surface); the emitted positive and negative secondary ions are analyzed by timeβofβflight mass spectrometry (TOFβSIMS). These studies shall enlighten sputtering from planeta