Results 131 to 140 of about 216,275 (179)
The Astrophysical JournalFeedback from supermassive black holes is believed to be a critical driver of the observed color bimodality of galaxies above the Milky Way mass scale. Active galactic nuclei (AGN) feedback has been modeled in many galaxy formation simulations, but most ...
Lindsey Byrne +8 more
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Detection of Metal Enrichment by SN 2011jm in NGC 4809
The Astrophysical Journal LettersCosmic metals are believed to originate from stellar and supernovae (SNe) nucleosynthesis, dispersed into the interstellar medium (ISM) through stellar winds and supernova explosions.
Yulong Gao +4 more
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The Astrophysical JournalWe demonstrate that the inference of galaxy stellar masses via spectral energy distribution (SED) fitting techniques for galaxies formed in the first billion years after the Big Bang carries fundamental uncertainties owing to the loss of star formation ...
Desika Narayanan +12 more
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STELLAR FEEDBACK IN MOLECULAR CLOUDS AND ITS INFLUENCE ON THE MASS FUNCTION OF YOUNG STAR CLUSTERS [PDF]
, 2010 S. Michael Fall +2 more
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The Effect of AGN Feedback on the Lyman-α Forest Signature of Galaxy Protoclusters at z~2.3 [PDF]
arXivThe intergalactic medium (IGM) in the vicinity of galaxy protoclusters are interesting testbeds to study complex baryonic effects such as gravitational shocks and feedback. Here, we utilize hydrodynamical simulations from the SIMBA and The Three Hundred suites to study the mechanisms influencing large-scale Lyman-$\alpha$ transmission in $2
arxiv
The Astrophysical JournalIn NGC 2992, a galaxy-scale ionized gas outflow driven by active galactic nuclei (AGNs) has long been recognized, yet its impact on the host galaxy has remained elusive.
Xiaoyu Xu +3 more
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THE CIRCUMGALACTIC MEDIUM OF MASSIVE GALAXIES ATz∼ 3: A TEST FOR STELLAR FEEDBACK, GALACTIC OUTFLOWS, AND COLD STREAMS [PDF]
, 2013 Sijing Shen +5 more
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The Population of Massive Stars in Active Galactic Nuclei Disks
The Astrophysical JournalGravitational instability in the outskirts of active galactic nuclei (AGN) disks leads to disk fragmentation and formation of ∼300 M _⊙ supermassive stars with potentially long lifetimes.
Yi-Xian Chen, Douglas N. C. Lin
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The Effect of Radiation and Supernovae Feedback on LyC Escape in Local Star-forming Galaxies
The Astrophysical JournalFeedback is widely recognized as an essential condition for Lyman continuum (LyC) escape in star-forming galaxies. However, the mechanisms by which galactic outflows clear neutral gas and dust remain unclear.
Cody A. Carr +29 more
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Stellar feedback strongly alters the amplification and morphology of galactic magnetic fields [PDF]
, 2017 Kung-Yi Su +5 more
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