2 papers
astro-ph.HE2025
Chandra Large Project Observations of the Supernova Remnant N132D: Measuring the Expansion of the Forward Shock
Xi Long, Paul P. Plucinsky, Terrance J. Gaetz +15
We present results from the Chandra X-ray Observatory Large Project (878 ks in 28 observations) of the Large Magellanic Cloud supernova remnant N132D. We measure the expansion of t…
astro-ph.HE2025
Proper Motion of the Neutron Star in the Supernova Remnant G18.9-1.1
Tyler Holland-Ashford, Brian Williams, Patrick Slane +1
In this paper, we present the first direct measurement of the proper motion of the neutron star (NS) in the supernova remnant (SNR) G18.9-1.1 using a 15-year Chandra baseline. Afte…