261 citations · 1.1k across the 18 of their papers we have counts for
5 papers · 1 filter
Modelling binary rotating stars by new population synthesis code BONNFIRES
Herbert H. B. Lau, Robert G. Izzard, Fabian R. N. Schneider
BONNFIRES, a new generation of population synthesis code, can calculate nuclear reaction, various mixing processes and binary interaction in a timely fashion. We use this new popul…
Super and Massive AGB Stars: II - Nucleosynthesis and Yields - Z=0.02, 0.008 and 0.004
Carolyn L. Doherty, Pilar Gil-Pons, Herbert H. B Lau +2
We have computed detailed evolution and nucleosynthesis models for super and massive AGB stars over the mass range 6.5-9.0 Msun in divisions of 0.5 Msun with metallicities Z=0.02,…
A nova re-accretion model for J-type carbon stars
S. Sengupta, R. G. Izzard, H. H. B. Lau
The J-type carbon (J)-stars constitute 10-15% of the observed carbon stars in both our Galaxy and the Large Magellanic Cloud (LMC). They are characterized by strong 13C absorption…
Evolution and CNO yields of Z=10^-5 stars and possible effects on CEMP production
P. Gil-Pons, C. L. Doherty, H. Lau +5
Our main goals are to get a deeper insight into the evolution and final fates of intermediate-mass, extremely metal-poor (EMP) stars. We also aim to investigate their C, N, and O y…
Modelling the nucleosynthetic properties of carbon-enhanced metal-poor RR Lyrae stars
Richard J. Stancliffe, Catherine R. Kennedy, Herbert H. B. Lau +1
Certain carbon-enhanced metal-poor stars likely obtained their composition via pollution from some of the earliest generations of asymptotic giant branch stars and as such provide…