R
Rebekka Bieri
Researcher at Institut d'Astrophysique de Paris
Publications - 17
Citations - 215
Rebekka Bieri is an academic researcher from Institut d'Astrophysique de Paris. The author has contributed to research in topics: Galaxy & Star formation. The author has an hindex of 5, co-authored 9 publications receiving 171 citations.
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Outflows driven by quasars in high-redshift galaxies with radiation hydrodynamics
TL;DR: In this article, a quasar with a luminosity of 10 46 erg s −1 can drive large-scale winds with velocities of 10 2 −10 3 km s−1 and mass outflow rates around 10 3 M yr −1 for times of the order of a few million years.
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External pressure-triggering of star formation in a disc galaxy: a template for positive feedback
TL;DR: In this paper, the authors investigate the effect of an ambient external pressure on gas fragmentation and triggering of starburst activity by means of hydrodynamical simulations and find that moderate levels of over-pressurisation of the galaxy boost the global star formation rate by an order of magnitude, turn stable discs unstable, and lead to significant fragmentation of the gas content.
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Playing with positive feedback: external pressure-triggering of a star-forming disk galaxy
TL;DR: In this paper, the authors show that AGN-pressure-driven star formation potentially provides the positive feedback that may be required to generate the accelerated star formation rates observed in the distant universe.
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Playing with positive feedback: external pressure-triggering of a star-forming disc galaxy
TL;DR: In this article, the authors demonstrate that AGN-pressure-driven star formation potentially provides the positive feedback that may be required to generate the accelerated star formation rates observed in the distant Universe.
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AGN Outflow Shocks on Bonnor–Ebert Spheres
TL;DR: In this paper, the authors investigate the effect of AGN wind velocities on star formation in the host galaxy and find that the ram pressure is the most important factor that determines the fate of the cloud.