IAFE 05512
INSTITUTO DE ASTRONOMIA Y FISICA DEL ESPACIO
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
UV radiation enviroment of the young Sun and its implications for life in the solar system
Autor/es:
ABREVAYA, XIMENA C,; HANSLMEIER, A.; LEITZINGER, M.; ODERT, P.; MAUAS, P.; BUCCINO, A. P.
Reunión:
Workshop; XIIth Hvar Astrophysical Colloquium; 2012
Institución organizadora:
Hvar Observatory
Resumen:
UV radiation is thought to have played an important role in the origin of life on Earth. To estimate these levels of UV radiation, we computed the UVC fluxes from STIS and IUE spectra of the Young Solar analogs: Kappa Ceti and Chi Ori. In the future expermints with extremophilic microorganisms we will use these resulting UVC-levels to test the probability of the survival, and therefore, the existence of this kind of life at Early Earth, Early Mars and Early Europa.
