Bibcode
                                    
                            Hanslmeier, A.; Vázquez, M.
    Referencia bibliográfica
                                    Hvar Observatory Bulletin, vol. 29, p. 237-250
Fecha de publicación:
    
                        2005
            
  Número de citas
                                    0
                            Número de citas referidas
                                    0
                            Descripción
                                    The source of UV radiation in the solar system is mainly the Sun. The
influence of its various compounds as well as the variability is
discussed here. It is summarized on which time scales the solar UV
radiation is variable and by which processes it influences the
atmospheres of planets.   UV radiation on solar like stars that may be
surrounded by planets  plays an important role in the extension of
habitable zones in these systems.