212 citations · 3.4k across the 78 of their papers we have counts for
4 papers · 1 filter
Two Candidates for Dual AGN in Dwarf-Dwarf Galaxy Mergers
Marko Mićić, Olivia J. Holmes, Brenna N. Wells +1
Dual AGN are important for understanding galaxy-merger-triggered fueling of black holes and hierarchical growth of structures. The least explored type of dual AGN are those associa…
Independent Evidence for earlier formation epochs of fossil groups of galaxies through the intracluster light: the case for RX J100742.53+380046.6
Renato A. Dupke, Yolanda Jimenez-teja, Yuanyuan Su +9
Fossil groups (FG) of galaxies still present a puzzle to theories of structure formation. Despite the low number of bright galaxies, they have relatively high velocity dispersions…
An Ultraluminous Supersoft Source in a Dwarf Galaxy of Abell 85: An Intermediate-Mass Black Hole Candidate
Marko Mićić, Jimmy A. Irwin, Dacheng Lin
We study a large sample of dwarf galaxies using archival Chandra X-ray observations, with the aim of detecting accreting intermediate-mass black holes (IMBHs). IMBHs are expected t…
Discovery of Three Candidate Magnetar-powered Fast X-ray Transients from Chandra Archival Data
Dacheng Lin, Jimmy A. Irwin, Edo Berger +1
It was proposed that a remnant stable magnetar could be formed in a binary neutron-star merger, leading to a fast X-ray transient (FXT) that can last for thousands of seconds. Rece…