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Comparing the pre-SNe feedback and environmental pressures for 6000 HII regions across 19 nearby spiral galaxies
- Source :
- Monthly Notices of the Royal Astronomical Society, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
- Publication Year :
- 2021
- Publisher :
- arXiv, 2021.
-
Abstract
- The feedback from young stars (i.e. pre-supernova) is thought to play a crucial role in molecular cloud destruction. In this paper, we assess the feedback mechanisms acting within a sample of 5810 HII regions identified from the PHANGS-MUSE survey of 19 nearby ($ 1$, and expanding, yet there is a small sample of compact HII regions with $P_\mathrm{tot,max}/P_\mathrm{de} < 1$ ($\sim$1% of the sample). These mostly reside in galaxy centres ($R_\mathrm{gal}<br />Comment: 28 pages total, 16+3 figures, and 3 tables. Accepted for publication in MNRAS
- Subjects :
- H II REGIONS
UV-RADIATION FEEDBACK
FOS: Physical sciences
Astrophysics::Cosmology and Extragalactic Astrophysics
Astrophysics
STAR-FORMATION EFFICIENCY
01 natural sciences
0103 physical sciences
IONIZING FEEDBACK
GIANT MOLECULAR CLOUDS
010303 astronomy & astrophysics
QC
Astrophysics::Galaxy Astrophysics
Solar and Stellar Astrophysics (astro-ph.SR)
QB
Physics
Spiral galaxy
general [ISM]
ISM [galaxies]
010308 nuclear & particles physics
Molecular cloud
STARBURST GALAXIES
Sigma
Astronomy and Astrophysics
Small sample
Astrophysics - Astrophysics of Galaxies
FORMATION RATES
Galaxy
Stars
SPECTRAL ENERGY-DISTRIBUTION
STELLAR FEEDBACK
Physics and Astronomy
Astrophysics - Solar and Stellar Astrophysics
Space and Planetary Science
Astrophysics of Galaxies (astro-ph.GA)
structure [ISM]
star formation [galaxies]
MASSIVE STARS
Subjects
Details
- ISSN :
- 00358711 and 13652966
- Database :
- OpenAIRE
- Journal :
- Monthly Notices of the Royal Astronomical Society, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
- Accession number :
- edsair.doi.dedup.....75d662ada656bdd21bb896b96d01228b
- Full Text :
- https://doi.org/10.48550/arxiv.2110.05492