Measuring Dust Production in the Small Magellanic Cloud Core-Collapse Supernova Remnant 1E 0102.2-7219

@article{Sandstrom2009MeasuringDP,
  title={Measuring Dust Production in the Small Magellanic Cloud Core-Collapse Supernova Remnant 1E 0102.2-7219},
  author={K. Sandstrom and A. Bolatto and S. Stanimirovi{\'c} and J. Loon and J. T. Smith},
  journal={The Astrophysical Journal},
  year={2009},
  volume={696},
  pages={2138-2154}
}
We present mid-infrared spectral mapping observations of the core-collapse supernova remnant 1E 0102.2-7219 in the Small Magellanic Cloud using the InfraRed Spectrograph on the Spitzer Space Telescope. The remnant shows emission from fine structure transitions of neon and oxygen as well as continuum emission from dust. Comparison of the mid-IR dust emission with observations at X-ray, radio, and optical wavelengths shows that the dust is associated with the supernova ejecta and is thus newly… Expand
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