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A centimetre-wave excess over free–free emission in planetary nebulae |
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| Authors: | S Casassus L-Å Nyman C Dickinson T J Pearson |
| Institution: | Departamento de Astronomía, Universidad de Chile, Casilla 36-D, Santiago, Chile;European Southern Observatory, Casilla 19001, Santiago 19, Chile;Onsala Space Observatory, S-439 92 Onsala, Sweden;Chajnantor Observatory, M/S 105-24, California Institute of Technology, Pasadena, CA 91125, USA;Jet Propulsion Laboratory, M/S 169-327, 4800 Oak Grove Drive, Pasadena, CA 91109, USA |
| Abstract: | |
| Keywords: | radiation mechanisms: general planetary nebulae: general radio continuum: ISM submillimetre |