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Outflows from Dynamo-Active Protostellar Accretion Discs |
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| Authors: | Brigitta von Rekowski Axel Brandenburg Wolfgang Dobler Anvar Shukurov |
| Affiliation: | 1. Department of Astronomy and Space Physics, Uppsala University, Uppsala, Sweden 2. NORDITA, Copenhagen, Denmark 3. Kiepenheuer-Institut für Sonnenphysik, Freiburg, Germany 4. School of Mathematics and Statistics, University of Newcastle, Newcastle, UK |
| Abstract: | An axisymmetric model of a cool, dynamo-active accretion disc is applied to protostellar discs. Thermally and magnetically driven outflows develop that are not collimated within 0.1 AU. In the presence of a central magnetic field from the protostar, accretion onto the protostar is highly episodic, which is in agreement with earlier work. |
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