8.6k citations · 19.4k across the 101 of their papers we have counts for
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astro-ph.SR2010★ 81 cited
Inelastic Na+H collision data for non-LTE applications in stellar atmospheres
P. S. Barklem, A. K. Belyaev, A. S. Dickinson +1
Rate coefficients for inelastic Na+H collisions are calculated for all transitions between the ten levels up to and including the ionic state (ion-pair production), namely Na(3s,3p…
astro-ph.SR2010★ 23 cited
The Hamburg/ESO R-process Enhanced Star survey (HERES) VI. The Galactic Chemical Evolution of Silicon
L. Zhang, T. Karlsson, N. Christlieb +3
We determined the silicon abundances of 253 metal-poor stars in the metallicity range , based on non-local thermodynamic equilibrium (NLTE) line formation…
astro-ph.SR2010★ 93 cited
The Hamburg/ESO R-process Enhanced Star survey (HERES). V. Detailed abundance analysis of the r-process enhanced star HE 2327-5642
L. Mashonkina, N. Christlieb, P. S. Barklem +3
We report on a detailed abundance analysis of the strongly r-process enhanced giant star, HE 2327-5642 ([Fe/H] = -2.78, [r/Fe] = +0.99). Determination of stellar parameters and ele…