74 citations · 398 across the 18 of their papers we have counts for
4 papers · 1 filter
Tracer particles for core-collapse supernova nucleosynthesis: The advantages of moving backward
Andre Sieverding, Preston G. Waldrop, J. Austin Harris +4
After decades, the theoretical study of core-collapse supernova explosions is moving from parameterized, spherically symmetric models to increasingly realistic multi-dimensional si…
Comparison of the Core-Collapse Evolution of Two Nearly Equal Mass Progenitors
Stephen W. Bruenn, Andre Sieverding, Eric J. Lentz +6
We compare the core-collapse evolution of a pair of 15.8 stars with significantly different internal structures, a consequence of bimodal variability exhibited by massive…
The role of low-lying resonances for Be(p,) reaction rate and implications for the formation of the Solar System
A. Sieverding, J. S. Randhawa, D. Zetterberg +5
Evidence for the presence of short-lived radioactive isotopes when the Solar System formed is preserved in meteorites, providing insights into the conditions at the birth of our Su…
Comparison between core-collapse supernova nucleosynthesis and meteoric stardust grains: investigating magnesium, aluminium, and chromium
Jacqueline den Hartogh, Maria K. Petö, Thomas Lawson +4
Isotope variations of nucleosynthetic origin among Solar System's solid samples are well documented, yet the origin of these variations is still uncertain. The observed variability…