217 citations · 1.5k across the 16 of their papers we have counts for
16 papers
Deciphering the Origins of the Elements Through Galactic Archeology
Khalil Farouqi, Anna Frebel, Friedrich-Karl Thielemann
Low-metallicity stars preserve the signatures of the first stellar nucleosynthesis events in the Galaxy, as their surface abundances reflect the composition of the interstellar med…
Correlations of r-Process Elements in Very Metal-Poor Stars as Clues to their Nucleosynthesis Sites
Khalil Farouqi, Friedrich-Karl Thielemann, Stephan Rosswog +1
Various nucleosynthesis studies have pointed out that the r-process elements in very metal-poor (VMP) halo stars might have different origins. By means of familiar concepts from st…
The Hamburg/ESO R-process Enhanced Star survey (HERES) XI. The highly -process-enhanced star CS 29497-004
V. Hill, N. Christlieb, T. C. Beers +5
We report an abundance analysis for the highly r-process-enhanced (r-II) star CS 29497-004, a very metal-poor giant with Teff = 5013K and [Fe/H]=-2.85, whose nature was initially d…
A high-entropy wind r-process study based on nuclear-structure quantities from the new finite-range droplet model FRDM(2012)
Karl-Ludwig Kratz, Khalil Farouqi, Peter Möller
Theoretical studies of the nucleosynthesis origin of the heavy elements in our Solar System (S.S.) by the rapid neutron-capture process (r-process) still face the entwined uncertai…
Origin of Anomalous Xe-H in Nanodiamond Stardust
K. -L. Kratz, K. Farouqi, O. Hallmann +2
Still today, the nucleosynthesis origin of Xe-H in presolar nanodiamonds is far from understood. Historically, possible explanations were proposed by a secondary "neutron-burst" pr…
Origin of anomalous Xe-H in presolar diamonds: Indications of a "cold" r-process
Karl-Ludwig Kratz, Khalil Farouqi, Ulrich Ott
We report on a concerted effort aimed at understanding the nucleosynthesis origin of Xe-H in presolar nanodiamonds. Previously explored possible explanations have included a second…