Ca II H+K fluxes from S-indices of large samples: a reliable and consistent conversion based on PHOENIX model atmospheres

Author： Mittag M.   Schmitt J. H. M. M.   Schröder K.-P.  

Publisher： Edp Sciences

E-ISSN： 1432-0746|549|issue|A117-A117

ISSN： 0004-6361

Source： Astronomy & Astrophysics, Vol.549, Iss.issue, 2013-01, pp. : A117-A117

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