15 citations · 44 across the 6 of their papers we have counts for
6 papers
Trans-Fe elements from Type Ia Supernovae. I. Heavy element nucleosynthesis during the formation of near-Chandrasekhar white dwarfs
Umberto Battino, James Keegans, Megan Allen +9
Type Ia supernovae (SNIa) are thermonuclear explosions of white dwarfs in binary systems. They are central to galactic chemical evolution and serve as standardizable candles in cos…
Using chemical evolution models of the Milky Way disk to constrain Type Ia supernova progenitors
T. C. L. Trueman, M. Pignatari, B. Cseh +3
Thermonuclear explosions of carbon-oxygen white dwarfs as Type Ia supernovae (SNe Ia) play a significant role in the galactic chemical evolution (GCE) of the Milky Way. However, a…
The chemical evolution of the solar neighbourhood for planet-hosting stars
Marco Pignatari, Thomas C. L. Trueman, Kate A. Womack +13
Theoretical physical-chemical models for the formation of planetary systems depend on data quality for the Sun's composition, that of stars in the solar neighbourhood, and of the e…
Type Ia Supernova Nucleosynthesis: Metallicity-Dependent Yields
James D Keegans, Marco Pignatari, Richard J Stancliffe +7
Type Ia supernova explosions (SNIa) are fundamental sources of elements for the chemical evolution of galaxies. They efficiently produce intermediate-mass (with Z between 11 and 20…
Project ThaiPASS: International Outreach Blending Astronomy and Python
James D. Keegans, Richard J. Stancliffe, Lawrence E. Bilton +8
(ThaiPASS), a collaborative project comprising UK and Thai institutions and assess its impact and possible application to scho…
Nucleosynthetic Yields from Neutron Stars Accreting in Binary Common Envelopes
James D. Keegans, Chris L. Fryer, Samuel W. Jones +6
Massive-star binaries can undergo a phase where one of the two stars expands during its advanced evolutionary stage as a giant and envelops its companion, ejecting the hydrogen env…