137 citations · 1.3k across the 43 of their papers we have counts for
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News on the s process from young open clusters
Enrico Maiorca, Laura Magrini, Maurizio Busso +3
Recent spectroscopic measurements in open clusters younger than the Sun, with [Fe/H]>=0, showed that the abundances of neutron-rich elements have continued to increase in the Galax…
Revision of the 15N(p,γ)16O reaction rate and oxygen abundance in H-burning zones
A. Caciolli, C. Mazzocchi, V. Capogrosso +27
The NO cycle takes place in the deepest layer of a H-burning core or shell, when the temperature exceeds T {\simeq} 30 {\cdot} 106 K. The O depletion observed in some globular clus…
Deep Mixing in Evolved Stars. II. Interpreting Li Abundances in RGB and AGB Stars
S. Palmerini, S. Cristallo, M. Busso +4
We reanalyze the problem of Li abundances in red giants of nearly solar metallicity. After an outline of the problems affecting our knowledge of the Li content in low-mass stars (M…
s-Processing in the Galactic Disk. I. Super-Solar Abundances of Y, Zr, La, Ce in Young Open Clusters
E. Maiorca, S. Randich, M. Busso +2
In a recent study, based on homogeneous barium abundance measurements in open clusters, a trend of increasing [Ba/Fe] ratios for decreasing cluster age was reported. We present her…