M22: An [Fe/H] Abundance Range Revealed
Intermediate resolution spectra at the CaII triplet have been obtained for 55 candidate red giants in the field of the globular cluster M22 with the VLT/FORS2 instrument. Spectra were also obtained for a number of red giants in standard globular clusters
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|Source:||Astrophysical Journal, The|
|01_Da Costa_M22:_An_[Fe/H]_Abundance_Range_2009.pdf||493.65 kB||Adobe PDF||Request a copy|
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