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1991ApJ...375..722S - Astrophys. J., 375, 722 (1991/July-1)
The chromospheric emission-age relation for stars of the lower main sequence and its implications for the star formation rate.
SODERBLOM D.R., DUNCAN D.K. and JOHNSON D.R.H.
Abstract (from CDS):
Abstract Copyright: ∼
Journal keyword(s): Ca ii Emission - Stars: Chromospheres - Stars: Evolution - Stars: Late-Type - Stars: Visual Multiples - Ultraviolet: Spectra
Simbad objects: 182
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