The evolution of lithium depletion in young open clusters : NGC 6475 ⋆

  • R. Pallavicini
  • Published 2003


We have carried out a high resolution spectroscopic survey of the 220–250 Myr old cluster NGC 6475: our main purpose is to investigate Li evolution during the early stages of the Main Sequence. We have determined Li abundances for 33 late F to K–type X–ray selected cluster candidates, extending the samples already available in the literature; for part of… (More)


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