A quantitative NLTE analysis of visual and ultraviolet spectra of four helium-rich subdwarf O stars

Schindewolf, M.M.SchindewolfNémeth, P.P.NémethHeber, U.U.HeberBattich, T.T.BattichMiller Bertolami, M. M.M. M.Miller BertolamiIrrgang, A.A.IrrgangLatour, M.M.Latour2020-12-102020-12-1020180004-6361https://resolver.sub.uni-goettingen.de/purl?gro-2/74088A quantitative NLTE analysis of visual and ultraviolet spectra of four helium-rich subdwarf O starsjournal_article10.1051/0004-6361/2017321401432-0746