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Radio Insight into the Nature of Type IIb Progenitors

Published online by Cambridge University Press:  05 September 2012

Christopher J. Stockdale
Affiliation:
Marquette UniversityDept. of Physics, P.O. Box 1811, Milwaukee, WI 53201, USA email: chris.stockdale@mu.edu
S. D. Ryder
Affiliation:
Australian Astronomical ObservatoryP.O. Box 296, Epping, NSW 1710, Australia
A. Horesh
Affiliation:
California Institute of TechnologyCahill Center for Astrophysics, Pasadena, CA, 91125, USA
K. W. Weiler
Affiliation:
Computational Physics, Inc. 8001 Braddock Rd., Suite 210, Springfield, VA 22151, USA
N. Panagia
Affiliation:
Space Telescope Science Institute3700 San Martin Drive, Baltimore, MD 21218, USA
S. D. Van Dyk
Affiliation:
Spitzer Science Center/Caltech Mailcode220-6, Pasadena, CA 91125, USA
F. E. Bauer
Affiliation:
Pontificia Universidad Católica de ChileDepartamento de Astronomía y Astrofísica, Casilla 306, Santiago 22, Chile
S. Immler
Affiliation:
Center for Research and Exploration in Space Science and TechnologyNASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
R. A. Sramek
Affiliation:
National Radio Astronomy ObservatoryP.O. Box O, Socorro, NM 87801USA
D. Pooley
Affiliation:
Sam Houston State UniversityDepartment of Physics, Farrington Building, Suite 204, Box 2267, Huntsville, TX 77341USA
J. M. Marcaide
Affiliation:
Universidad de ValenciaDepartamento de Astronomía, 46100 Burjassot, Spain
N. Kassim
Affiliation:
Naval Research LaboratoryCode 7210, Washington, D.C. 20375, USA
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Abstract

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We present the results of over two decades of radio observations of type IIb Supernovae with the Very Large Array and the Australia Telescope Compact Array. These radio studies illustrate the need for multi-wavelength follow-up to determine the progenitor scenario for type IIb events.

Type
Poster Papers
Copyright
Copyright © International Astronomical Union 2012

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