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Empirical isochrones and relative ages for young stars, and the radiative–convective gap
Authors:N J Mayne  Tim Naylor  S P Littlefair  Eric S Saunders  R D Jeffries
Institution:School of Physics, University of Exeter, Stocker Road, Exeter EX4 4QL;Department of Physics and Astronomy, University of Sheffield;Astrophysics Group, School of Physical and Geographical Sciences, Keele University, Keele, Staffordshire ST5 5BG
Abstract:
Keywords:techniques: photometric  catalogues  stars: evolution  stars: formation  Hertzsprung–Russell (HR) diagram  stars: pre-main-sequence
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