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Spatially Resolved Chandra Spectroscopy of the Large Magellanic Cloud Supernova Remnant N132D

Sharda, Piyush; Gaetz, Terrance, J.; Kashyap, V; Plucinsky, Paul

Description

We perform detailed spectroscopy of the X-ray-brightest supernova remnant in the Large Magellanic Cloud (LMC), N132D, using Chandra archival observations. By analyzing the spectra of the entire well-defined rim, we determine the mean abundances for O, Ne, Mg, Si, S, and Fe for the local LMC environment. We find evidence of enhanced O on the northwestern and S on the northeastern blast wave. By analyzing spectra interior to the remnant, we confirm the presence of a Si-rich, relatively hot plasma...[Show more]

CollectionsANU Research Publications
Date published: 2020
Type: Journal article
URI: http://hdl.handle.net/1885/269743
Source: The Astrophysical Journal
DOI: 10.3847/1538-4357/ab8a46
Access Rights: Open Access

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