Ram pressure stripping: An analytical approach
arXiv:1909.02744 · doi:10.1093/mnras/stz2523
Abstract
We use an analytical approach to study ram pressure stripping with simple models for discs and halo gas distribution to study the phenomena in cluster, group and galaxy halos. We also study variations with galaxy properties and redshift. In each case we model the worst case scenario (i.e., maximum effect due to ram pressure). We show that there is little variation in the worst case scenario with redshift. We find that gas discs in galaxies with a higher spin parameter get stripped sooner than galaxies with a smaller spin parameter. Galaxies in cluster halos get stripped of gas more effciently as compared to group and galaxy halos: this is due to the higher infall speed and a higher density of gas in the ICM due to a greater retention of baryons. We comment on the limitations of our model and situations where a signiffcant amount of gas may be retained in galaxy disc and also give an illustration for the same. Lastly, we discuss implications for star formation in galaxies as these fall into halos.
arXiv commentAccepted for publication in MNRAS, contains 13 pages, 10 figures and 1 table
References in corpus (54)
- Planck 2015 results. XIII. Cosmological parameters
- The Structure of Cold Dark Matter Halos
- The Astropy Project: Building an inclusive, open-science project and status of the v2.0 core package
- Binary companions of evolved stars in APOGEE DR14: Search method and catalog of ~5,000 companions
- Cosmological Hydrodynamics with Adaptive Mesh Refinement: a new high resolution code called RAMSES
- In the Beginning: The First Sources of Light and the Reionization of the Universe
- From dwarf spheroidals to cDs: Simulating the galaxy population in a LCDM cosmology
- Dark matter halo concentrations in the Wilkinson Microwave Anisotropy Probe year 5 cosmology
- Galaxy Star-Formation as a Function of Environment in the Early Data Release of the Sloan Digital Sky Survey
- Properties of Galaxy Groups in the SDSS: I.-- The Dependence of Colour, Star Formation, and Morphology on Halo Mass
- Ram Pressure Stripping of Spiral Galaxies in Clusters
- Gone with the wind: the origin of S0 galaxies in clusters
- Galaxy evolution in groups and clusters: star formation rates, red sequence fractions, and the persistent bimodality
- Ram pressure stripping and galaxy orbits: The case of the Virgo cluster
- The HI Content of Spirals. II. Gas Deficiency in Cluster Galaxies
- VLA HI Observations of Gas Stripping in the Virgo Cluster Spiral NGC 4522
- The Colours of Satellite Galaxies in Groups and Clusters
- The overdensities of galaxy environments as a function of luminosity and color
- Why does the environmental influence on group and cluster galaxies extend beyond the virial radius?
- Cold gas stripping in satellite galaxies: from pairs to clusters
- Gas Stripping in Simulated Galaxies with a Multiphase ISM
- Quenching and ram pressure stripping of simulated Milky Way satellite galaxies
- Star formation and AGN activity in SDSS cluster galaxies
- Ram pressure stripping of halo gas in disk galaxies: Implications on galactic star formation in different environments
- VLA HI imaging of the brightest spiral galaxies in Coma
- Multi-stage Three Dimensional Sweeping and Annealing of Disc Galaxies in Clusters
- GASP IX. Jellyfish galaxies in phase-space: an orbital study of intense ram-pressure stripping in clusters
- Ram pressure stripping of disc galaxies orbiting in clusters. I. Mass and radius of the remaining gas disc
- Gas Rich Dwarf Spheroidals
- Ongoing Gas Stripping in the Virgo Cluster Spiral NGC 4522
- Environmentally-Driven Evolution of Simulated Cluster Galaxies
- Interactions of Galaxies in the Galaxy Cluster Environment
- Three-dimensional simulations of the interstellar medium in dwarf galaxies - I. Ram pressure stripping
- Under Pressure: Quenching Star Formation in Low-Mass Satellite Galaxies via Stripping
- Halpha surface photometry of galaxies in nearby clusters. V: the survey completion
- Ram Pressure Stripping in Clusters and Groups
- Snap, Crackle, Pop: sub-grid supernova feedback in AMR simulations of disk galaxies
- Quenching of Satellite Galaxies at the Outskirts of Galaxy Clusters
- The HI gas content of galaxies around Abell 370, a galaxy cluster at z = 0.37
- On the Structure of Hot Gas in Halos: Implications for the Lx-Tx Relation & Missing Baryons
- On the influence of ram-pressure stripping on interacting galaxies in clusters
- The galaxy populations from the centers to the infall regions in z~0.25 clusters
- Resolution-independent modeling of environmental effects in semi-analytic models of galaxy formation that include ram-pressure stripping of both hot and cold gas
- Ubiquitous ram pressure stripping in the Coma cluster of galaxies
- Galactic Satellite Systems: Radial Distribution and Environment Dependence of Galaxy Morphology
- HI in Abell 3128
- Group quenching and galactic conformity at low redshift
- Ram Pressure Stripping Made Easy: An Analytical Approach
- High-Resolution Infrared Imaging of Herschel 36 SE: A Showcase for the Influence of Massive Stars in Cluster Environments
- X-ray Study of Seventy-nine Distant Clusters of Galaxies: Discovery of Two Classes of Cluster Size
- Metal enrichment of the intra-cluster medium by thermally and cosmic-ray driven galactic winds
- Ram pressure stripping of the hot gaseous haloes of galaxies using the k-epsilon sub-grid turbulence model
- Direct Simulation Monte Carlo for astrophysical flows: II. Ram pressure dynamics
- The collaborative effect of ram pressure and merging on star formation and stripping fraction
Cited by in corpus (5)
- Ram Pressure Stripping in High-Density Environments
- Investigating The Growing Population of Massive Quiescent Galaxies at Cosmic Noon
- Impact of cosmic filaments on the gas accretion rate of dark matter halos
- Effects of Environment on the Size Evolution of Quiescent Galaxies: Comparing Galaxies in Clusters and in the Field at Two Rest-frame Wavelengths
- Study of dependence of ram pressure stripping on the orbital parameters of the galaxies