This decommissioned ERA site remains active temporarily to support our final migration steps to https://ualberta.scholaris.ca, ERA's new home. All new collections and items, including Spring 2025 theses, are at that site. For assistance, please contact erahelp@ualberta.ca.
Search
Skip to Search Results-
Fall 2024
We investigate mass ejection from accretion disks formed during the collapse of rapidly-rotating Wolf-Rayet stars, also known as collapsars. The neutrino-cooled, black hole (BH) accretion disk that forms at the center of the star — and the ensuing outflows – provides the conditions for these...
-
Fall 2020
We investigate the production of fast ejecta from the contact interface in coalescing binary neutron stars. This ejecta expands rapidly enough (velocities > 0.6c) that the r-process freezes out, generating an ultraviolet precursor to the kilonova powered by the decay of free neutrons. Previous...