25 citations · 33 across the 4 of their papers we have counts for
4 papers
The Masses of Supernova Remnant Progenitors in M33
Brad Koplitz, Jared Johnson, Benjamin F. Williams +7
Using resolved optical stellar photometry from the Panchromatic Hubble Andromeda Treasury Triangulum Extended Region (PHATTER) survey, we measured the star formation history (SFH)…
Gaia EDR3 confirms that Westerlund 1 is closer and older than previously thought
Mojgan Aghakhanloo, Jeremiah W. Murphy, Nathan Smith +6
Using {\it Gaia} Early Data Release 3 (EDR3) parallaxes and Bayesian inference, we infer a parallax of the Westerlund 1 (Wd1) cluster. We find a parallax of mas cor…
The Progenitor Age and Mass of the Black-Hole-Formation Candidate N6946-BH1
Jeremiah W. Murphy, Rubab Khan, Benjamin Williams +3
The failed supernova N6946-BH1 likely formed a black hole (BH); we age-date the surrounding population and infer an age and initial mass for the progenitor of this BH formation can…
Inferring Properties of the ISM from Supernova Remnant Size Distributions
Benjamin D. Elwood, Jeremiah W. Murphy, Mariangelly Diaz
We model the size distribution of supernova remnants to infer the surrounding ISM density. Using simple, yet standard SNR evolution models, we find that the distribution of ambient…