THE THREE-DIMENSIONAL STRUCTURE OF INTERIOR EJECTA IN CASSIOPEIA A AT HIGH SPECTRAL RESOLUTION

THE THREE-DIMENSIONAL STRUCTURE OF INTERIOR EJECTA IN CASSIOPEIA A AT HIGH SPECTRAL RESOLUTION

We used the Spitzer Space Telescope's Infrared Spectrograph to create a high-resolution spectral map of the central region of the Cassiopeia A (Cas A) supernova remnant, allowing us to make a Doppler reconstruction of its three-dimensional structure. The ejecta responsible for this emission hav...

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Bibliographic Details
Main Authors: Isensee, Karl, Rudnick, Lawrence, DeLaney, Tracey, Smith, J. D., Rho, Jeonghee, Reach, William T., Kozasa, Takashi, Gomez, Haley
Other Authors: MIT Kavli Institute for Astrophysics and Space Research
Format: Article
Language:en_US
Published: Institute of Physics/American Astronomical Society 2015
Online Access:http://hdl.handle.net/1721.1/95876
https://orcid.org/0000-0002-0338-296X

Internet

http://hdl.handle.net/1721.1/95876
https://orcid.org/0000-0002-0338-296X

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