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…