Results 11 to 20 of about 250,597 (255)
Stellar Feedback in Galaxies and the Origin of Galaxy-scale Winds [PDF]
Monthly Notices of the Royal Astronomical Society, 2011 Feedback from massive stars is believed to play a critical role in driving galactic super‐winds that enrich the intergalactic medium and shape the galaxy mass function, mass–metallicity relation and other global galaxy properties. In previous papers, we have introduced new numerical methods for implementing stellar feedback on sub‐giant molecular cloud
Hopkins, Philip F. +2 more
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The IBISCO survey: I. Multiphase discs and winds in the Seyfert galaxy Markarian 509 [PDF]
, 2021 We present the analysis of the ALMA CO(2-1) emission line and the underlying 1.2 mm continuum of Mrk509 with spatial resolution of 270 pc. This local Seyfert 1.5 galaxy, optically classified as a spheroid, is known to host a ionised disc, a starburst ...
Zanchettin, M. V. +11 more
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Metallic Winds in Dwarf Galaxies [PDF]
The Astrophysical Journal, 2017 Abstract We present results from models of galactic winds driven by energy injected from nuclear (at the galactic center) and non-nuclear starbursts. The total energy of the starburst is provided by very massive young stellar clusters, which can push the galactic interstellar medium and produce an important outflow. Such outflow can be a
F. Robles-Valdez +3 more
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Winds of change: reionization by starburst galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 2017 15 pages, 10 figures, Accepted for publication in MNRAS, comments ...
Sharma, M. +6 more
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Galactic Winds in Low-Mass Galaxies [PDF]
Proceedings of the International Astronomical Union, 2018 AbstractMass-loss via stellar-feedback driven outflows is predicted to play a critical role in the baryon cycle of low-mass galaxies. However, observational constraints on warm winds are limited as outflows are transient, intrinsically low-surface brightness events and, thus, difficult to detect.
Kristen. B. W. McQuinn +2 more
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Winds and Outflows in Starburst Galaxies and AGN [PDF]
Symposium - International Astronomical Union, 2004 Winds and outflows in starburst galaxies and AGN provide important information on the physics of the ‘central engine’, the presence and evolution of (nuclear) starbursts, and the metal enrichment of the nuclear environment and the intergalactic medium.
Komossa, S., Hasinger, G., Schulz, H.
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Magnetised winds in dwarf galaxies [PDF]
Astronomy & Astrophysics, 2010 Context. The generation and the amplification of magnetic fields in the current cosmological paradigm are still open questions. The standard theory is based on an early field generation by Biermann battery effects, possibly at the epoch of reionisation, followed by a long period of field amplification by galactic dynamos.
Dubois, Y, Teyssier, R
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nvogtvincent/WINDS: WINDS-v1.0
, 2022 Run files for WINDS-M and WINDS-C, and scripts used to reproduce figures for the draft manuscript describing ...
nvogtvincent
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GALACTIC WINDS IN IRREGULAR STARBURST GALAXIES [PDF]
, 2001 In this paper we present some results concerning the study of the development of galactic winds in blue compact galaxies. In particular, we model a situation very similar to that of the galaxy IZw18, the most metal poor and unevolved galaxy known locally.
Matteucci, F., Recchi, S.
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Self-similar shocks and winds in galaxy clusters [PDF]
Monthly Notices of the Royal Astronomical Society, 2008 A theoretical model framework of spherical symmetry is presented for a composite astrophysical system of two polytropic fluids coupled together by gravity to explore large-scale shocks and flow dynamics in clusters of galaxies or in globular clusters. The existence of such large-scale shocks in clusters of galaxies as inferred by high-resolution X-ray ...
Lou, Yu-Qing +2 more
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