103 citations · 689 across the 14 of their papers we have counts for
Showing 2011Show all
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astro-ph.SR2011★ 94 cited
Measuring helium abundance difference in giants of NGC 2808
L. Pasquini, P. Mauas, H. U. Kaufl +1
Multiple populations have been detected in several globular clusters (GC) that do not display a spread in metallicity. Unusual features of their CMD can be interpreted in terms of…
astro-ph.SR2011★ 75 cited
High resolution spectroscopy of Pluto's atmosphere: detection of the 2.3 m CH bands and evidence for carbon monoxide
E. Lellouch, C. de Bergh, B. Sicardy +2
The goal is to determine the composition of Pluto's atmosphere and to constrain the nature of surface-atmosphere interactions. We perform high--resolution spectroscopic observation…