524 citations · 1.4k across the 18 of their papers we have counts for
18 papers
A Hydro-Based MCMC Analysis of SNR 0509-67.5 Revealing the Explosion Properties from Fluid Discontinuities Alone
Prasiddha Arunachalam, John P. Hughes, Luke Hovey +1
Using HST narrow-band Hα images of supernova remnant 0509-67.5 taken {\sim}10 years apart, we measure the forward shock (FS) proper motions (PMs) at 231 rim locations. The average…
Constraints on Cosmic-ray Acceleration Efficiency in Balmer Shocks of Two Young Type Ia Supernova Remnants in the Large Magellanic Cloud
Luke Hovey, John P. Hughes, Curtis McCully +2
We present results from an optical study of two young Balmer-dominated remnants of SNIa in the Large Magellanic Cloud, 050967.5 and 051969.0, in an attempt to search for sign…
Variability in the Near-Infrared Synchrotron Emission From Cassiopeia A
Charles D. Kilpatrick, George H. Rieke, Kristoffer Eriksen
We present multi-epoch Ks band imaging of the supernova remnant Cassiopeia A (Cas A). The morphology of the emission in this band is generally diffuse and filamentary, consistent w…
A Spatially Resolved Study of the Synchrotron Emission and Titanium in Tycho's Supernova Remnant with NuSTAR
Laura A. Lopez, Brian W. Grefenstette, Stephen P. Reynolds +12
We report results from deep observations (~750 ks) of Tycho's supernova remnant (SNR) with NuSTAR. Using these data, we produce narrow-band images over several energy bands to iden…
A Chandrasekhar Mass Progenitor for the Type Ia Supernova Remnant 3C 397 from The Enhanced Abundances of Nickel and Manganese
Hiroya Yamaguchi, Carles Badenes, Adam R. Foster +8
Despite decades of intense efforts, many fundamental aspects of Type Ia supernova (SNe Ia) remain elusive. One of the major open questions is whether the mass of the exploding whit…
A CR-hydro-NEI Model of the Structure and Broadband Emission from Tycho's SNR
P. Slane, S. -H. Lee, D. C. Ellison +5
Tycho's supernova remnant (SNR) is well-established as a source of particle acceleration to very high energies. Constraints from numerous studies indicate that the observed gamma-r…