机译:FLAMES spectroscopy of low-mass stars in the young clusters sigma Ori and lambda Ori
Osserv Astron Palermo, INAF, I-90134 Palermo, Italy;
Consorzio COMETA, I-95123 Catania, Italy;
INAF, I-00136 Rome, ItalyOsserv Astrofis Arcetri, INAF, I-50125 Florence, Italy;
stars : formation; stars : pre-main sequence; stars : late-type; galaxy : open clusters and associations : individual : sigma Ori; Ori; SPITZER-SPACE-TELESCOPE; XMM-NEWTON OBSERVATIONS; T-TAURI DISKS; ORIONIS CLUSTER; BROWN DWARFS; SUBSTELLAR POPULATION; CIRCUMSTELLAR DISCS; FORMING REGION; ACCRETION; EVOLUTION;