Resonance lines of C IV and N V form out to 316 solar radii in the wind of an O-type star, favoring a beta-law velocity exponent of 0.5 over the usual 0.8.
Title resolution pending
7 Pith papers cite this work. Polarity classification is still indexing.
representative citing papers
The [CII]-to-molecular gas conversion factor evolves from over 10,000 to about 10 solar masses per solar luminosity as galaxies enrich from very low metallicity at high redshift to higher values later, making a redshift-independent factor unusable.
A z=6.64 LRD host galaxy exhibits a fast AGN-driven outflow with 5500 km/s velocities, dusty gas, and low metallicity, confirming AGN presence in these systems.
A mechanical supernova feedback model conserves energy via rest-frame momentum injection and conditional thermal switching, yielding converged star formation histories in dwarf galaxy simulations at two resolutions.
Cosmological zoom-in simulation of a 10^9.7 solar mass dwarf galaxy shows AGN outflows create >10^6 K bubbles accelerating gas to 600 km/s that recycle within 10 kpc, tracing observed BPT loci over time.
A coupled galaxy-cluster model shows that Milky Way globular clusters, many from satellite galaxies, form dynamically interacting black hole binaries whose merger rates increase with redshift up to z=5.
Stellar halos act as transition regions between bright central galaxies and intracluster light, with strong mass correlations, similar colors that redden over time, and a shrinking metallicity gap from 0.4 dex at z=2 to 0.1 dex today.
citing papers explorer
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First measurement of wind line formation regions in an early O-type star
Resonance lines of C IV and N V form out to 316 solar radii in the wind of an O-type star, favoring a beta-law velocity exponent of 0.5 over the usual 0.8.
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Cosmic evolution of the [CII]-to-molecular gas relation
The [CII]-to-molecular gas conversion factor evolves from over 10,000 to about 10 solar masses per solar luminosity as galaxies enrich from very low metallicity at high redshift to higher values later, making a redshift-independent factor unusable.
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GLIMPSED: Direct evidence for a fast AGN-driven outflow from a z=6.64 Little Red Dot host galaxy
A z=6.64 LRD host galaxy exhibits a fast AGN-driven outflow with 5500 km/s velocities, dusty gas, and low metallicity, confirming AGN presence in these systems.
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Modeling supernova feedback in galaxy formation simulations with energy-conserving momentum injection
A mechanical supernova feedback model conserves energy via rest-frame momentum injection and conditional thermal switching, yielding converged star formation histories in dwarf galaxy simulations at two resolutions.
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AGN-driven outflows in dwarf galaxies from cosmological simulations: Internal properties and observational signatures
Cosmological zoom-in simulation of a 10^9.7 solar mass dwarf galaxy shows AGN outflows create >10^6 K bubbles accelerating gas to 600 km/s that recycle within 10 kpc, tracing observed BPT loci over time.
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Milky Way Globular Clusters: Nurseries for Dynamically-Formed Binary Black Holes
A coupled galaxy-cluster model shows that Milky Way globular clusters, many from satellite galaxies, form dynamically interacting black hole binaries whose merger rates increase with redshift up to z=5.
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Stellar halos of bright central galaxies II: Scaling relations, colors and metallicity evolution with redshift
Stellar halos act as transition regions between bright central galaxies and intracluster light, with strong mass correlations, similar colors that redden over time, and a shrinking metallicity gap from 0.4 dex at z=2 to 0.1 dex today.