Published November 28, 2005
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A New Component in the Radio Continua of PNe
Abstract
A byproduct of experiments designed to map the CMB is the recent detection of a new component of foreground galactic emission. The anomalous foreground at 10–30 GHz, unexplained by traditional emission mechanisms, correlates with 100 mum dust emission, and is thus presumably due to dust.Is the anomalous foreground ubiquitous in the Galaxy? I will present evidence obtained with the CBI and SIMBA+SEST supporting the existence of the new component in the ISM at large, and in specific objects, in the form of a 31 GHz excess over free-free emission in PNe.
Additional Information
© 2005 American Institute of Physics. Issue Date: November 28, 2005. S.C acknowledges support from Fondecyt grant 1030805, and from the Chilean Center for Astrophysics FONDAP 15010003.Attached Files
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Additional details
- Eprint ID
- 9923
- Resolver ID
- CaltechAUTHORS:CASaipcp05
- Fondo Nacional de Desarrollo Científico y Tecnológico (FONDECYT)
- 1030805
- Fondo de Financiamiento de Centros de Investigación en Áreas Prioritarias (FONDAP)
- 15010003
- Created
-
2008-03-27Created from EPrint's datestamp field
- Updated
-
2021-11-08Created from EPrint's last_modified field
- Series Name
- AIP Conference Proceedings
- Series Volume or Issue Number
- 804