Browsing by Author "De Silva, G. M."

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    • Principal component analysis on chemical abundances spaces 

      Ting, Y. S.; Freeman, Kenneth C.; Kobayashi, C.; De Silva, G. M.; Bland-Hawthorn, J. (2012-04)
      In preparation for the High Efficiency and Resolution Multi-Element Spectrograph (HERMES) chemical tagging survey of about a million Galactic FGK stars, we estimate the number of independent dimensions of the space defined ...