2 papers
astro-ph.HE2024
Kilonova ejecta opacity inferred from new large-scale HFR atomic calculations in all elements between Ca (Z = 20) and Lr (Z = 103)
Jérôme Deprince, Gururaj Wagle, Sirine Ben Nasr +7
In the context of kilonova (KN) modeling, the present work focusses on large-scale atomic data and opacity computations for all heavy elements from Ca to Lr, with a special effort…
astro-ph.HE2024
Spectroscopic Modeling of Luminous Transients Powered by H-Rich and He-Rich Circumstellar Interaction
Gururaj A. Wagle, Emmanouil Chatzopoulos, Michael J. Baer
In this study, we perform detailed spectroscopic modeling to analyze the interaction of circumstellar material (CSM) with ejecta in both hydrogen-rich and hydrogen-poor superlumino…