CN and CH line strengths in 12 globulars (Pancino+, 2010)
In this first paper, we measured the strength of the CN and CH band indices, which correlate with the N and C abundances, and we investigated the anti...
We present the values of CN and Mg overabundances with respect to Fe, for a large sample of elliptical galaxies in different environments. Abundances were...
We present a study of C, N, and O abundances for 24 unevolved metalpoor stars with metallicities in the range -0.3 [Fe/H] -3. New C and N abundances have been...