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A possible stellar metallic enhancement in post-T Tauri stars by a planetesimal bombardment |
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| Authors: | O C Winter R de la Reza R C Domingos L A G Boldrin C Chavero |
| Institution: | São Paulo State University –UNESP, Grupo de Dinâmica Orbital &Planetologia, Guaratinguetá, CP 205, CEP 12.516-410, Brazil;Observatório Nacional, Rio de Janeiro, RJ, Brazil |
| Abstract: | |
| Keywords: | celestial mechanics planetary systems: protoplanetary discs |