Buscar
Mostrando ítems 1-1 de 1
Dynamical evolution of titanium, strontium, and yttrium spots on the surface of the HgMn star HD11753
(EDP Sciences, 2010-02)
Aims: We gathered about 100 high-resolution spectra of three typical HgMn (mercury-manganese) stars, HD11753, HD53244, and HD221507, to search for slowly pulsating B-like pulsations and surface inhomogeneous distribution ...