The Circumgalactic Medium

Abstract

The gas surrounding galaxies outside their disks or interstellar medium and inside their virial radii is known as the circumgalactic medium (CGM). In recent years this component of galaxies has assumed an important role in our understanding of galaxy evolution owing to rapid advances in observational access to this diffuse, nearly invisible material. Observations and simulations of this component of galaxies suggest that it is a multiphase medium characterized by rich dynamics and complex ionization states. The CGM is a source for a galaxy's star-forming fuel, the venue for galactic feedback and recycling, and perhaps the key regulator of the galactic gas supply. We review our evolving knowledge of the CGM with emphasis on its mass, dynamical state, and coevolution with galaxies. Observations from all redshifts and from across the electromagnetic spectrum indicate that CGM gas has a key role in galaxy evolution. We summarize the state of this field and pose unanswered questions for future research.

46 pages, 11 figures. Authors' draft version; see http://www.annualreviews.org/doi/10.1146/annurev-astro-091916-055240 for a well-edited final version and fun supplementary figures

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• The Low Redshift Circumgalactic Medium in Simba
• Simple Yet Powerful: Hot Galactic Outflows Driven by Supernovae
• The impact of magnetic fields on cold streams feeding galaxies
• Multiple temperature components of the hot circumgalactic medium of the Milky Way
• Ubiquitous Instabilities of Dust Moving in Magnetized Gas
• How Do Supernovae Impact the Circumgalactic Medium? I. Large-Scale Fountains Around a Milky Way-Like Galaxy
• The hot circumgalactic medium in the eROSITA All-Sky Survey I. X-ray surface brightness profiles
• Scaling relations and baryonic cycling in local star-forming galaxies: II. Gas content and star-formation efficiency
• First results from the JWST Early Release Science Program Q3D: The Warm Ionized Gas Outflow in z ~ 1.6 Quasar XID 2028 and its Impact on the Host Galaxy
• Non-isobaric Thermal Instability
• Ubiquitous Molecular Outflows in z > 4 Massive, Dusty Galaxies II. Momentum-Driven Winds Powered by Star Formation in the Early Universe
• Galactic Chemical Evolution of Radioactive Isotopes
• Figuring Out Gas & Galaxies in Enzo (FOGGIE). II. Emission from the z=3 Circumgalactic Medium
• Nearby galaxies in LoTSS-DR2: insights into the non-linearity of the radio-SFR relation
• A Giant Intragroup Nebula Hosting a Damped Lya Absorber at z=0.313
• Fast Winds Drive Slow Shells: A Model for the Circumgalactic Medium as Galactic Wind-Driven Bubbles
• The COS Absorption Survey of Baryon Harbors: Unveiling the Physical Conditions of Circumgalactic Gas through Multiphase Bayesian Ionization Modeling
• Metal enrichment in the circumgalactic medium and Lyα haloes around quasars at z $\sim$3
• JWST FRESCO: a comprehensive census of H$\beta$+[OIII] emitters at 6.8<z<9.0 in the GOODS fields
• MHONGOOSE -- A MeerKAT Nearby Galaxy HI Survey
• Spectral variations of Lyman-alpha emission within strongly lensed sources observed with MUSE
• Detection of magnetic fields in the circumgalactic medium of nearby galaxies using Faraday rotation
• The COS CGM Compendium (CCC). I: Survey Design and Initial Results
• INFERNO: Galactic winds in dwarf galaxies with star-by-star simulations including runaway stars
• Properties of the Simulated Circumgalactic Medium
• The cold circumgalactic medium in emission: MgII halos in TNG50
• Metals and dust content across the galaxies M101 and NGC 628
• Revealing the Dark Threads of the Cosmic Web
• The hot circumgalactic medium of the Milky Way: evidence for super-virial, virial, and sub-virial temperature, non-solar chemical composition, and non-thermal line broadening
• Observations of a Magellanic Corona
• RAMSES-RTZ: Non-Equilibrium Metal Chemistry and Cooling Coupled to On-The-Fly Radiation Hydrodynamics
• The MUSE Ultra Deep Field (MUDF). I. Discovery of a group of Ly$\alpha$ nebulae associated with a bright $z\approx 3.23$ quasar pair
• The Mass and Absorption Columns of Galactic Gaseous Halos
• Predictions for anisotropic X-ray signatures in the circumgalactic medium: imprints of supermassive black hole driven outflows
• The abundance and physical properties of O VII and O VIII X-ray absorption systems in the EAGLE simulations
• The role of the cosmic web in the scatter of the galaxy stellar mass - gas metallicity relation
• The KBSS-KCWI Survey: The connection between extended Ly$\alpha$ halos and galaxy azimuthal angle at $z\sim 2-3$
• Figuring Out Gas & Galaxies In Enzo (FOGGIE). IV. The Stochasticity of Ram Pressure Stripping in Galactic Halos
• The Relationship Between Galaxy ISM and Circumgalactic Gas Metallicities
• The XQR-30 Metal Absorber Catalog: 778 Absorption Systems Spanning 2 < z < 6.5
• Constraints on Large-Scale Magnetic Fields in the Intergalactic Medium Using Cross-Correlation Methods
• MUSEQuBES: Characterizing the circumgalactic medium of redshift $\approx 3.3$ Ly$\alpha$ emitters
• Neutral CGM as damped Lyα absorbers at high redshift
• The DUVET Survey: Direct $T_e$-based metallicity mapping of metal-enriched outflows and metal-poor inflows in Mrk 1486
• Radio wave scattering by circumgalactic cool gas clumps
• Bipolar Outflows out to 10~kpc for Massive Galaxies at Redshift $z\approx 1$
• The Cosmic Ultraviolet Baryon Survey (CUBS) V: On the Thermodynamic Properties of the Cool Circumgalactic Medium at $z<1$
• Quenching and morphological evolution due to circumgalactic gas expulsion in a simulated galaxy with a controlled assembly history
• Dynamic Localised Turbulent Diffusion and its Impact on the Galactic Ecosystem
• Constraining Magnetic Fields in the Circumgalactic Medium
• A new cosmic ray-driven instability
• Deep Synoptic Array science: Two fast radio burst sources in massive galaxy clusters
• Properties of the ionized CGM and IGM: a comparison of galaxy formation models via the Sunyaev-Zel'dovich effect
• The Red Dead Redemption Survey of Circumgalactic Gas About Massive Galaxies. I. Mass and Metallicity of the Cool Phase
• The Angular Momentum of the Circumgalactic Medium in the TNG100 Simulation
• The Launching of Cold Clouds by Galaxy Outflows. IV. Cosmic-Ray-Driven Acceleration
• Ly$\alpha$ Halos Around $z\sim 6$ Quasars
• Cosmic Ray Driven Outflows from the Large Magellanic Cloud: Contributions to the LMC Filament
• The MUSE eXtremely Deep Field: Individual detections of Lyα haloes around rest-frame UV-selected galaxies at z~2.9-4.4
• The DUVET Survey: Resolved Maps of Star Formation Driven Outflows in a Compact, Starbursting Disk Galaxy
• Inspiraling streams of enriched gas observed around a massive galaxy 11 billion years ago
• Widespread Detection of Two Components in the Hot Circumgalactic Medium of the Milky Way
• Galaxy wide radio induced feedback in a radio quiet quasar
• SUPER. VI. A giant molecular halo around a z~2 quasar
• Lyman-αabsorption beyond the disk of simulated spiral galaxies
• Massive Star-Forming Galaxies Have Converted Most of Their Halo Gas into Stars
• Circumgalactic Pressure Profiles Indicate Precipitation-Limited Atmospheres for $M_{\ast }\sim 10^9$$-$$10^{11.5}{M}_{\odot }$
• Not So Heavy Metals: Black Hole Feedback Enriches The Circumgalactic Medium
• Metal line emission from galaxy haloes at z~1
• On the CGM Fundamental Plane: The Halo Mass Dependency of Circumgalactic HI
• A Comparison of Circumgalactic MgII Absorption between the TNG50 Simulation and the MEGAFLOW Survey
• Particle acceleration and multimessenger emission from starburst-driven galactic winds
• Telltale signs of metal recycling in the circumgalactic medium of a $z\sim 0.77$ galaxy
• A Galaxy Redshift Survey near HST/COS AGN Sight Lines
• Close-up view of a luminous star-forming galaxy at z=2.95
• Quasar Sightline and Galaxy Evolution (QSAGE) Survey - I. The Galaxy Environment of OVI Absorbers up to z=1.4 around PKS 0232-04
• Figuring Out Gas & Galaxies in Enzo (FOGGIE). III. The Mocky Way: Investigating Biases in Observing the Milky Way's Circumgalactic Medium
• From large-scale environment to CGM angular momentum to star forming activities -- I: star-forming galaxies
• Dissecting the interstellar medium of a z=6.3 galaxy: X-shooter spectroscopy and HST imaging of the afterglow and environment of the Swift GRB 210905A
• Emission from the circumgalactic medium: from cosmological zoom-in simulations to multiwavelength observables
• Characterising the Circum-Galactic Medium of Damped Lyman-$\alpha$ Absorbing Galaxies
• Regulation of Star Formation by a Hot Circumgalactic Medium
• The radio continuum perspective on cosmic-ray transport in external galaxies
• X-ray and SZ constraints on the properties of hot CGM
• Thermal Instability in the CGM of $L_{\star }$ Galaxies: Testing "Precipitation" Models with the FIRE Simulations
• Evidence for massive warm-hot circumgalactic medium around NGC 3221
• Kinematics of the Circumgalactic Medium of a $z=0.77$ Galaxy from MgII Tomography
• Mixing matters
• KODIAQ-Z: Metals and Baryons in the Cool Intergalactic and Circumgalactic Gas at 2.2<z<3.6
• Cloud-by-cloud, multiphase, Bayesian modeling: Application to four weak, low ionization absorbers
• The Sources of Extreme Ultraviolet and Soft X-ray Backgrounds
• The Cosmic Ultraviolet Baryon Survey (CUBS) IV: The Complex Multiphase Circumgalactic Medium as Revealed by Partial Lyman Limit Systems
• Figuring Out Gas & Galaxies In Enzo (FOGGIE) VI: The Circumgalactic Medium of $L^{\ast }$ Galaxies is Supported in an Emergent, Non-Hydrostatic Equilibrium
• A measurement of circumgalactic gas around nearby galaxies using fast radio bursts
• CHANG-ES XXVI: Insights into cosmic-ray transport from radio halos in edge-on galaxies
• MusE GAs FLOw and Wind (MEGAFLOW) IV: A two sightline tomography of a galactic wind
• MusE GAs Flow and Wind (MEGAFLOW) VI. A study of CIV and MgII absorbing gas surrounding [OII] emitting galaxies
• Archetype-Based Redshift Estimation for the Dark Energy Spectroscopic Instrument Survey
• Virial shocks are suppressed in cosmic ray-dominated galaxy halos
• The dispersion measure and scattering of FRBs: Contributions from the intergalactic medium, foreground halos, and hosts
• Probing the Circum-Galactic Medium with Fast Radio Bursts: Insights from the CAMELS Simulations
• A finite volume method for two-moment cosmic-ray hydrodynamics on a moving mesh
• The Circumgalactic Medium of Extreme Emission Line Galaxies at z ~ 2: Resolved Spectroscopy and Radiative Transfer Modeling of Spatially Extended Lyman-alpha Emission in the KBSS-KCWI Survey
• X-ray metal line emission from the hot circumgalactic medium: probing the effects of supermassive black hole feedback
• Morphological and Rotation Structures of Circumgalactic Mg II Gas in the EAGLE Simulation and the Dependence on Galaxy Properties
• Thermal Instabilities and Shattering in the High-Redshift WHIM: Convergence Criteria and Implications for Low-Metallicity Strong HI Absorbers
• The warm-hot circumgalactic medium of the Milky Way as seen by eROSITA
• Shattering of Cosmic Sheets due to Thermal Instabilities: a Formation Channel for Metal-Free Lyman Limit Systems
• Radiative turbulent mixing layers at high Mach numbers
• Evolution of CIV Absorbers I. The Cosmic Incidence
• A New Model For Including Galactic Winds in Simulations of Galaxy Formation I: Introducing the Physically Evolved Winds (PhEW) Model
• The impact of astrophysical dust grains on the confinement of cosmic rays
• Chemical evolution of disc galaxies from cosmological simulations
• The Cosmic Baryon Partition between the IGM and CGM in the SIMBA Simulations
• On the detectability of visible-wavelength line emission from the local circumgalactic and intergalactic medium
• Galactic Gas Flows from Halo to Disk: Tomography and Kinematics at the Milky Way's Disk-Halo Interface
• Star-formation driven outflows in local dwarf galaxies as revealed from [CII] observations by Herschel
• The Cosmic Ultraviolet Baryon Survey (CUBS) VI: Connecting Physical Properties of the Cool Circumgalactic Medium to Galaxies at $z\approx 1$
• Exploring the Physical Properties of the Cool Circumgalactic Medium with a Semi-Analytic Model
• Discovery of intergalactic bridges connecting two faint $z\sim 3$ quasars
• Detecting and Characterizing Mg II absorption in DESI Survey Validation Quasar Spectra
• Understanding the relation between thermal Sunyaev-Zeldovich decrement and halo mass using the SIMBA and TNG simulations
• The CGM at Cosmic Noon with KCWI: Outflows from a Star-forming Galaxy at z=2.071
• DEVILS: Cosmic evolution of SED-derived metallicities and their connection to star-formation histories
• Simba: The average properties of the circumgalactic medium of $2\le z\le 3$ quasars are determined primarily by stellar feedback
• Cool circumgalactic gas in galaxy clusters: connecting the DESI legacy imaging survey and SDSS DR16 MgII absorbers
• The ALMA-CRISTAL survey: Gas, dust, and stars in star-forming galaxies when the Universe was ~1 Gyr old I. Survey overview and case studies
• Probing Feedback via IGM tomography and Ly$\alpha$ forest with Subaru PFS, TMT/ELT, and JWST
• Statistical correlation between the distribution of Ly$\alpha$ emitters and IGM HI at $z\sim 2.2$ mapped by Subaru/Hyper Suprime-Cam
• The warm-hot, extended, massive circumgalactic medium of NGC 3221: an XMM-Newton discovery
• Multi-phase black-hole feedback and a bright [CII] halo in a Lo-BAL quasar at $z\sim 6.6$
• Resolving 3D Disk Orientation using High-Resolution Images: New Constraints on Circumgalactic Gas Inflows
• CR Driven Multi-phase Gas Formed via Thermal Instability
• Spatially Resolved Metal Loss from M31
• High resolution modeling of [CII], [CI], [OIII] and CO line emission from the ISM and CGM of a star forming galaxy at z ~ 6.5
• Metal enrichment and evolution in four z > 6.5 quasar sightlines observed with JWST/NIRSpec
• The COS-AGN survey: Revealing the nature of circum-galactic gas around hosts of active galactic nuclei
• NGC 2992: The interplay between the multiphase disk, wind and radio bubbles
• Dust in the outskirts of M31 and M33
• OVI Traces Photoionized Streams With Collisionally Ionized Boundaries in Cosmological Simulations of $z\sim 1$ Massive Galaxies
• The hot circumgalactic media of massive cluster satellites in the TNG-Cluster simulation: existence and detectability
• Faint LAEs near z>4.7 CIV absorbers revealed by MUSE
• Detection of the diffuse HI emission in the Circumgalactic Medium of NGC 891 and NGC 4565
• Empirical constraints on the turbulence in QSO host nebulae from velocity structure function measurements
• The Impact of Cosmic Rays on the Kinematics of the Circumgalactic Medium
• Detection of thermal Sunyaev-Zel'dovich Effect in the circumgalactic medium of low-mass galaxies -- a surprising pattern in self-similarity and baryon sufficiency
• The warm-hot circumgalactic medium around EAGLE-simulation galaxies and its detection prospects with X-ray line emission
• GASKAP Pilot Survey Science II: ASKAP Zoom Observations of Galactic 21-cm Absorption
• Cooling driven coagulation
• How Cosmic Rays Mediate the Evolution of the Interstellar Medium
• Evolution of Neutral Oxygen During the Epoch of Reionization and its Use in Estimating the Neutral Hydrogen Fraction
• Emission from the Ionized Gaseous Halos of Low Redshift Galaxies and Their Neighbors
• Exploring the Milky Way Circumgalactic Medium in a Cosmological Context with a Semi-Analytic Model
• The interplay between feedback, accretion, transport and winds in setting gas-phase metal distribution in galaxies
• MUSE-ALMA Haloes VIII: Statistical Study of Circumgalactic Medium Gas
• Clumpiness of Observed and Simulated Cold Circumgalactic Gas
• A Complex Multiphase DLA Associated with a Compact Group at z=2.431 Traces Accretion, Outflows, and Tidal Streams
• Efficiency of Thermal Conduction in a Magnetised Circumgalactic Medium
• The ALMA-CRISTAL survey. Discovery of a 15 kpc-long gas plume in a $z=4.54$ Lyman-$\alpha$ blob
• Probing the Inner Circumgalactic Medium and Quasar Illumination around the Reddest `Extremely Red Quasar' (ERQ)
• The imprint of cosmic ray driven outflow on Lyman-alpha spectra
• Figuring Out Gas & Galaxies In Enzo (FOGGIE) V: The Virial Temperature Does Not Describe Gas in a Virialized Galaxy Halo
• Directly tracing cool filamentary accretion over >100 kpc into the interstellar medium of a quasar host at z=1
• The Effect of Adiabatic Compression on Dark Matter Halos and the Radial Acceleration Relation
• Violent quenching: molecular gas blown to 1000 km/s during a major merger
• MUSE-ALMA Haloes VII: Survey Science Goals & Design, Data Processing and Final Catalogues
• The hot circumgalactic medium of the Milky-Way: new insights from XMM-Newton observations
• Interactions between the large-scale radio structures and the gas in a sample of optically selected type 2 quasars
• The diversity of the circumgalactic medium around z = 0 Milky Way-mass galaxies from the Auriga simulations
• A giant shell of ionized gas discovered near M82 with the Dragonfly Spectral Line Mapper pathfinder
• Strong Mg II and Fe II Absorbers at 2.2 < z < 6.0
• Kinematics of the OVI Circumgalactic Medium: Halo Mass Dependence and Outflow Signatures
• Most of the cool CGM of star-forming galaxies is not produced by supernova feedback
• The Fate of Supernova-Heated Gas in Star-Forming Regions of the LMC: Lessons for Galaxy Formation?
• New Analytic Solutions for Galaxy Evolution II: Wind Recycling, Galactic Fountains and Late-Type Galaxies
• The origin of X-ray coronae around simulated disc galaxies
• Physical effects on compact high-velocity clouds in the circumgalactic medium
• How identifying circumgalactic gas by line-of-sight velocity instead of the location in 3D space affects O VI measurements
• Ultraviolet Signatures of the Multiphase Intracluster and Circumgalactic Media in the RomulusC Simulation
• Kinematics, Structure, and Mass Outflow Rates of Extreme Starburst Galactic Outflows
• EMPRESS. III. Morphology, Stellar Population, and Dynamics of Extremely Metal Poor Galaxies (EMPGs): Are EMPGs Local Analogs of High-$z$ Young Galaxies?
• A Triple AGN in the NGC 7733-7734 Merging Group
• Feeding the spider with carbon -- [CII] emission from the circum galactic medium and active galactic nucleus
• The cosmic web in Lyman-alpha emission
• An extended stellar halo discovered in the Fornax dwarf spheroidal using Gaia EDR3
• MUSE-ALMA Halos VI: Coupling Atomic, Ionised & Molecular Gas Kinematics of Galaxies
• The AGORA High-resolution Galaxy Simulations Comparison Project. VI. Similarities and Differences in the Circumgalactic Medium
• The hot circumgalactic medium in the eROSITA All-Sky Survey III. Star-forming and quiescent galaxies
• The warm Gaseous Disk and the Anisotropic Circumgalactic Medium of the Milky Way
• Scientific Objectives of the Hot Universe Baryon Surveyor (HUBS) Mission
• The MUSE Ultra Deep Field (MUDF). III. Hubble Space Telescope WFC3 Grism Spectroscopy and Imaging
• Empirical estimates of the Galactic halo contribution to the dispersion measures of extragalactic fast radio bursts using X-ray absorption
• Mapping the "invisible" circumgalactic medium around a z $\sim$ 4.5 radio galaxy with MUSE
• Quantifying Baryonic Feedback on Warm-Hot Circumgalactic Medium in CAMELS Simulations
• Cooling flows around cold clouds in the circumgalactic medium: steady-state models & comparison with TNG50
• Probing cosmology and gastrophysics with fast radio bursts: Cross-correlations of dark matter haloes and cosmic dispersion measures
• Identification and Characterization of a Large Sample of Distant Active Dwarf Galaxies in XMM-SERVS
• Simulating Gas Inflow at the Disk-Halo Interface
• MeerKAT HI commissioning observations of MHONGOOSE galaxy ESO 302-G014
• Local photoionization feedback effects on galaxies
• Kinematic analysis of the super-extended HI disk of the nearby spiral galaxy M83
• Where Outflows Meet Inflows: Gas Kinematics in SSA22 Lyman-$\alpha$ Blob 2 Decoded by Advanced Radiative Transfer Modelling
• The QuaStar Survey: Detecting Hidden Low-Velocity Gas in the Milky Way's Circumgalactic Medium
• Cold and Hot gas distribution around the Milky-Way-M31 system in the HESTIA simulations
• An emission map of the disk-circumgalactic medium transition in starburst IRAS 08339+6517
• Quasars probing quasars X: The quasar pair spectral database
• The Anatomy of a Turbulent Radiative Mixing Layer: Insights from an Analytic Model with Turbulent Conduction and Viscosity
• High-Precision Determination of Oxygen-K$\alpha$ Transition Energy Excludes Incongruent Motion of Interstellar Oxygen
• Relativistic corrections for measuring Hubble's constant to 1% using stellar standard candles
• Why are thermally- and cosmic ray-driven galactic winds fundamentally different?
• The Warm Gas in the MW: A Kinematical Model
• A 30 kpc Spatially Extended Clumpy and Asymmetric Galactic Outflow at z $\sim$ 1.7
• Probing magnetic fields in the circumgalactic medium using polarization data from MIGHTEE
• The Impacts of Modeling Choices on the Inference of the Circumgalactic Medium Properties from Sunyaev-Zeldovich Observations
• It's a Breeze: The Circumgalactic Medium of a Dwarf Galaxy is Easy to Strip
• Characterising the turbulent multiphase halos with periodic box simulations
• Superclustering with the Atacama Cosmology Telescope and Dark Energy Survey: I. Evidence for thermal energy anisotropy using oriented stacking
• The first detection of radio recombination lines at cosmological distances
• An investigation of the circumgalactic medium around z~2.2 AGN with ACA and ALMA
• MUSE unravels the ionisation and origin of metal enriched absorbers in the gas halo of a z = 2.92 radio galaxy
• MUSEQuBES: The relation between Ly$\alpha$ emitters and C IV absorbers at $z\approx 3.3$
• Asymmetric eROSITA bubbles as the evidence of a circumgalactic medium wind
• HI gas content of SDSS galaxies revealed by ALFALFA: implications for the mass-metallicity relation and the environmental dependence of HI in the local Universe
• Using cosmological simulations and synthetic absorption spectra to assess the accuracy of observationally derived CGM metallicities
• Emission line ratios for the Circumgalactic Medium and the "Bimodal" Nature of Galaxies
• Median Surface Brightness Profiles of Lyman-$\alpha$ Haloes in the MUSE Extremely Deep Field
• The effect of rotation on the thermal instability of stratified galactic atmospheres - I. Local analysis
• How Robust are the Inferred Density and Metallicity of the Circumgalactic Medium?
• X-raying CAMELS: Constraining Baryonic Feedback in the Circum-Galactic Medium with the CAMELS simulations and eRASS X-ray Observations
• Magnetic fields in elliptical galaxies: Using the Laing-Garrington effect in radio galaxies and polarized emission from background radio sources
• Linking Mg II and [O II] spatial distribution to ionizing photon escape in confirmed LyC leakers and non-leakers
• Directly constraining the spatial coherence of the $z\sim 1$ circumgalactic medium
• Where infall meets outflows: turbulent dissipation probed by CH${}^{+}$ and Ly$\alpha$ in the starburst/AGN galaxy group SMM J02399$-$0136 at z$\sim$2.8
• 3D tomography of the giant Ly$\alpha$ nebulae of $z$$\approx$3--5 radio-loud AGN
• The HI Column Density Distribution of the Galactic Disk and Halo
• SILVERRUSH. XI. Intensity Mapping for Lya Emission Extending over $100-1000$ comoving kpc around $z\sim 2-7$ LAEs with Subaru HSC-SSP and CHORUS Data
• A 1-dimensional hydrodynamic model for accretion, cooling and heating of gas in dark matter halos from $z=6$ to $z=0$
• Probing the hot circumgalactic medium of external galaxies in X-ray absorption II: a luminous spiral galaxy at $z\approx 0.225$
• Orientation effects on cool gas absorption from gravitational-arc tomography of a z = 0.77 disc galaxy
• The effect of rotation on the thermal instability of stratified galactic atmospheres - II. The formation of High Velocity Clouds
• Probing Hot Gas Components of Circumgalactic Medium in Cosmological Simulations with the Thermal Sunyaev-Zel'dovich Effect
• AllBRICQS: the All-sky BRIght, Complete Quasar Survey
• Unravelling the physics of multiphase AGN winds through emission line tracers
• An X-ray and SZ bright diffuse source toward M31: a Local Hot Bridge
• Evidence for extended gaseous reservoirs around AGN at cosmic noon from ALMA CO(3-2) observations
• Tentative Detection of the Circumgalactic Medium of the Isolated Low-Mass Dwarf Galaxy WLM
• Can observations of 511 keV line from the M31 galaxy shed light on the AGN jet composition?
• Star-Forming S0 Galaxies in SDSS-IV MaNGA Survey
• Estimates for the impact of Ultraviolet Background fluctuations on galaxy clustering measurements
• ColdSIM predictions of [C II] emission in primordial galaxies
• Disentangling the multi-phase circumgalactic medium shared between a dwarf and a massive star-forming galaxy at z~0.4
• On The Effect of Environment on Line Emission from the Circumgalactic Medium
• The magnetised and thermally unstable tails of jellyfish galaxies
• The Ionization and Dynamics of the Makani Galactic Wind
• Searching for MgII absorbers in and around galaxy clusters
• A CO Funnel in the Galactic Centre: Molecular Counterpart of the Northern Galactic Chimney?
• MUSE-ALMA Halos XI: Gas flows in the circumgalactic medium
• Probing the physicochemical properties of the Leo Ring and the Leo I group
• Role of ionizing background on the statistics of metal absorbers in hydrodynamical simulations
• Large gas inflow driven by a matured galactic bar in the early Universe
• Clouds accreting from the IGM are not able to feed the star formation of low-redshift disc galaxies
• APEX at the QSO MUSEUM: molecular gas reservoirs associated with $z\sim$3 quasars and their link to the extended Ly$\alpha$ emission
• Evidence of extended [CII] and dust emission in local dwarf galaxies
• Spatially Resolved Gas Flows Around the Milky Way
• Stellar Feedback and the Energy Budget of Late-Type Galaxies: Missing Baryons and Core Creation
• Search for intrinsic NALs in BAL/mini-BAL quasar spectra
• Modeling Photoionized Turbulent Material in the Circumgalactic Medium
• The relationship between gas and galaxies at z<1 using the Q0107 quasar triplet
• Probing the Warm-Hot Circumgalactic Medium with broad OVI and X-rays
• What has quenched the massive spiral galaxies?
• Inflow of low-metallicity cool gas in the halo of the Andromeda galaxy
• Cold Mode Gas Accretion on Two Galaxy Groups at z$\sim$2
• The Energy and Dynamics of Trapped Radiative Feedback with Stellar Winds
• Possible origins of anomalous HI gas around MHONGOOSE galaxy, NGC 5068
• Probing gaseous galactic halos through the rotational kSZ effect
• The CGM-GRB Study. I. Uncovering The CircumGalactic Medium around GRB hosts at redshifts 2-6
• Cosmic Ray-Driven Galactic Winds with Resolved ISM and Ion-Neutral Damping
• Mock HUBS observations of hot gas with IllustrisTNG
• Dark Matter in Fractional Gravity I: Astrophysical Tests on Galactic Scales
• The Anisotropic Circumgalactic Medium of Massive Early-Type Galaxies
• COS Observations of the Cosmic Web: A Search for the Cooler Components of a Hot, X-ray Identified Filament
• MusE GAs FLOw and Wind (MEGAFLOW) IX. The impact of gas flows on the relations between the mass, star formation rate and metallicity of galaxies
• A Semi-Analytical Line Transfer (SALT) Model III: Galactic Inflows
• Self-consistent population spectral synthesis with FADO: II. Star formation history of galaxies in spectral synthesis methods
• The MOSDEF-LRIS Survey: Probing ISM/CGM Structure of Star-Forming Galaxies at z~2 Using Rest-UV Spectroscopy
• Modeling Photoionized Turbulent Material in the Circumgalactic Medium II: Effect of Turbulence within a Stratified Medium
• Detection of a Super-Virial Hot Component in the Milky Way Circumgalactic Medium Along Multiple Sight-Lines by Using the Stacking Technique
• Evidence for a compact stellar merger origin for GRB 230307A from Fermi-LAT and multi-wavelength afterglow observations
• Inconsistencies arising from the coupling of galaxy formation sub-grid models to Pressure-Smoothed Particle Hydrodynamics
• The Physical Nature of Circumgalactic Medium Absorbers in Simba
• The Effect of Cosmic Rays on the Observational Properties of the CGM
• A framework to measure the properties of intergalactic metal systems with two-point flux statistics
• Physical Conditions of Five O VI Absorption Systems Towards PG $1522+101$
• Exploring the Dust Content of Galactic Halos with Herschel. IV. NGC 3079
• The soft X-ray background with Suzaku: I. Milky Way halo
• Metal content of the circumgalactic medium around star-forming galaxies at z $\sim$ 2.6 as revealed by the VIMOS Ultra-Deep Survey
• Origins of the Evil Eye: M64's Stellar Halo Reveals the Recent Accretion of an SMC-mass Satellite
• CGM${}^2$ $+$ CASBaH: The Mass Dependence of H~I Ly$\alpha$-Galaxy Clustering and the Extent of the CGM
• Circumgalactic Ly$\alpha$ emission around submillimeter-bright galaxies with different quasar contributions
• Feedback and dynamical masses in high-$z$ galaxies: the advent of high-resolution NIRSpec spectroscopy
• Cosmo-tomography toward PKS1830-211: Variability of the quasar and of its foreground molecular absorption monitored with ALMA
• The SUPERCOLD-CGM survey: \\ I. Probing the extended CO(4-3) Emission of the Circumglactic medium in a sample of 10 Enormous Ly$\alpha$ Nebulae at $z\sim 2$
• Diffusion of cosmic-ray electrons in M 51 observed with LOFAR at 54 MHz
• Revealing the Nature of a Lyman-$\alpha$ Halo in a Strongly Lensed Interacting System at $z=2.92$
• Regulation of star formation by large scale gravito-turbulence
• Evolution of CIV Absorbers. II. Where does CIV live?
• Revisiting FUSE O VI Emission in Galaxy Halos
• The Impact of Wind Scalings on Stellar Growth and the Baryon Cycle in Cosmological Simulations
• The Study of Circumgalactic Medium with Quasar Pairs
• The discovery of the largest gas filament in our Galaxy, or a new spiral arm?
• The XXL Survey: XXXIV. Double irony in XXL-North. A tale of two radio galaxies in a supercluster at z = 0.14
• A survey of Ly$\alpha$ emission around Damped Ly$\alpha$ absorbers at $z\approx 2$ with the Keck Cosmic Web Imager
• Hybrid-chimes: A model for radiative cooling and the abundances of ions and molecules in simulations of galaxy formation
• UHECR Echoes from the Council of Giants
• MusE GAs FLOw and Wind (MEGAFLOW) XII. Rationale and design of a MgII survey of the cool circum-galactic medium with MUSE and UVES: The MEGAFLOW Survey
• Discovery of the most luminous quasar of the last 9 Gyr
• The MOSDEF-LRIS Survey: Detection of Inflowing Gas Towards Three Star-forming Galaxies at z ~ 2
• Detection of a Multiphase Intragroup Medium: Results from the COS-IGrM Survey
• AGN feedback can produce metal enrichment on galaxy scales
• The Similar Signatures of Coplanar Gas Inflow and Disk Warps in Galactic Gas Kinematic Maps
• Ram pressure stripping in clusters: Gravity can bind the ISM but not the CGM
• The high-velocity clouds above the disk of the outer Milky Way: misty precipitating gas in a region roiled by stellar streams
• Carbon envelopes around merging galaxies at z ~ 4.5
• Quenching in the Right Place at the Right Time: Tracing the Shared History of Starbursts, AGNs, and Post-starburst Galaxies Using Their Structures and Multiscale Environments
• Radiation-pressure Waves and Multiphase Quasar Outflows
• Spatially-resolved Spectroscopic Analysis of Ly$\alpha$ Haloes: Radial Evolution of the Ly$\alpha$ Line Profile out to 60 kpc
• Boundless baryons: how diffuse gas contributes to anisotropic tSZ signal around simulated Three Hundred clusters
• An Empirical Determination of the Dependence of the Circumgalactic Mass Cooling Rate and Feedback Mass Loading Factor on Galactic Stellar Mass
• Formation and fate of low metallicity stars in IllustrisTNG50
• Sensitivity of non-radiative cloud-wind interactions to the hydrodynamics solver
• A galactic outflow traced by its extended Mg II emission out to a $\sim 30$ kpc radius in the Hubble Ultra Deep Field with MUSE
• Hot gas in galaxy halos traced by coronal broad Lyman alpha absorbers
• Quantifying Observational Projection Effects with a Simulation-based hot CGM model
• The dispersion measure and scattering of Fast Radio Bursts: contributions from multi-components, and clues for the intrinsic properties
• Searching for HI around MHONGOOSE Galaxies via Spectral Stacking
• Constraints on galactic outflows from the metallicity-stellar mass-SFR relation of EAGLE simulation and SDSS galaxies
• Tracing the 10${}^7$K Warm-Hot Intergalactic Medium with UV absorption lines
• Detecting neutral hydrogen at z > 3 in large spectroscopic surveys of quasars
• QSO MUSEUM II: Search for extended Ly$\alpha$ emission around eight $z\sim 3$ quasar pairs
• UV & Ly$\alpha$ halos of Ly$\alpha$ emitters across environments at z=2.84
• Absorption-based Circumgalactic Medium Line Emission Estimates
• Circumgalactic Medium on the Largest Scales: Detecting X-ray Absorption Lines with Large-Area Microcalorimeters
• The Baltimore Oriole's Nest: Cool Winds from the Inner and Outer Parts of a Star-Forming Galaxy at z=1.3
• Simulations of Weakly Magnetized Turbulent Mixing Layers
• The THESAN-ZOOM project: Star-formation efficiencies in high-redshift galaxies
• Observational Constraints on Cool Gas Clouds in M82's Starburst-Driven Outflow
• Observing the Effects of Galaxy Interactions on the Circumgalactic Medium
• Constraints on circum-galactic media from Sunyaev-Zel'dovich effects and X-ray data
• Charge exchange emission and cold clumps in multi-phase galactic outflows
• Radio halos of star forming galaxies
• Cold neutral hydrogen gas in galaxies
• Galaxies at a Cosmic-Ray Eddington Limit
• Oxygen Loss from Simulated Galaxies and the Metal Flow Main Sequence: Predicting the Dependence on Mass and Environment
• Resolved galactic superwinds reconstructed around their host galaxies at z>3
• Gamma-ray Production in the Extended Halo of the Galaxy and Possible Implications for the Origin of Galactic Cosmic Rays
• Dust in Clusters of Galaxies
• Cosmological gas accretion history onto the stellar discs of Milky Way-like galaxies in the Auriga simulations -- (I) Temporal dependency
• Strength in numbers: A multiphase wind model with multiple cloud populations
• On the Origin of High-velocity Clouds in the Galaxy
• Extreme circumgalactic HI and CIII absorption around the most massive, quenched galaxies
• Direct high-resolution observation of feedback and chemical enrichment in the circumgalactic medium at redshift z ~ 2.8
• Interpreting Observations of Absorption Lines in the Circumgalactic Medium with a Turbulent Medium
• Nature and Origins of Rich Complexes of C IV Associated Absorption Lines
• Charged black hole surrounded by a galactic halo in de Sitter universe
• A panoramic view of the circumgalactic medium in the photoionized precipitation model
• Simulated [CII] in high-z galaxies
• Modeling the Spectral Diversity of Quasars in the Sixteenth Data Release from the Sloan Digital Sky Survey
• A Carbon-enhanced Lyman Limit System: Signature of the First Generation of Stars?
• Chemical diversity of gas in distant galaxies: The metal and dust enrichment and variations within absorbing galaxies
• A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE): JWST Discovers an Overdensity around a Metal Absorption-selected Galaxy at $z\sim 5.5$
• Probing the Halo Gas Distribution in the Inner Galaxy with Fermi Bubble Observations
• Distinguishing Between Photoionized and Collisionally Ionized Gas in the Circumgalactic Medium
• MUSE-ALMA Haloes IX: Morphologies and Stellar Properties of Gas-rich Galaxies
• The Circumgalactic H$\alpha$ Spectrograph (CH$\alpha$S) I. Design, Engineering, and Early Commissioning
• The ALMA-CRISTAL survey: Extended [CII] emission in an interacting galaxy system at z ~ 5.5
• Quenched, bulge-dominated, but dynamically cold galaxies in IllustrisTNG and their real-world counterparts
• Circumgalactic Environments around Distant Quasars 3C 9 and 4C 05.84
• Baryonic Post-Processing of N-body Simulations, with Application to Fast Radio Bursts
• Probing gaseous halos of galaxies with radio jets
• UM462, a local green pea galaxy analogue under the MUSE magnifying glass
• Radial X-ray profiles of simulated galaxies: Contributions from hot gas and XRBs
• DIISC-I: The Discovery of Kinematically Anomalous HI Clouds in M 100
• Seeking Self-Regulating Simulations of Idealized Milky Way-Like Galaxies
• Low Mass Group Environments have no Substantial Impact on the Circumgalactic Medium Metallicity
• Searching for cold gas traced by MgII quasar absorbers in massive X-ray-selected galaxy clusters
• The MAGPI survey: The interdependence of the mass, star formation rate, and metallicity in galaxies at z~0.3
• Insights into the physics when modeling cold gas clouds in a hot plasma
• A serendipitous discovery of HI-rich galaxy groups with MeerKAT
• Spatially Resolved Circumgalactic Medium around a Star-Forming Galaxy Driving a Galactic Outflow at $z\approx 0.8$
• Modeling Photoionized Turbulent Material in the Circumgalactic Medium III: Effects of Co-rotation and Magnetic Fields
• Hot Gas Outflow Properties of the Starburst Galaxy NGC 4945
• The JWST EXCELS Survey: gas-phase metallicity evolution at 2 < z < 8
• A public grid of radiative transfer simulations for Lyman-alpha and metal lines in idealised galactic outflows
• CHANG-ES: XXXVI. The thin and thick radio discs
• On the Efficiency of Thermal Conduction in Galaxy Clusters
• The Lyman-alpha and Continuum Origins Survey II: the connection between the escape of ionizing radiation and Lyman-alpha halos in star-forming galaxies
• CHANG-ES XXXIV: Magnetic Field Structure in Edge-On Galaxies Characterising large-scale magnetic fields in galactic halos
• Metal line emission around z<1 galaxies
• Search for extended Lyman-$\alpha$ emission around 9k quasars at z=2-3
• The miniJPAS Survey: Detection of double-core Lyα morphology of two high-redshift (z>3) QSOs
• The Warm Gas in the MW: the Kinematical Model of C IV and its Connection with Si IV
• Solar-Metallicity Gas in the Extended Halo of a Galaxy at $z\sim 0.12$
• What determines the HI gas content in galaxies?: morphological dependence of the HI gas fraction across M*-SFR plane
• Comparing the interstellar and circumgalactic origin of gas in the tails of jellyfish galaxies
• Star formation across cosmic time
• On the origin of the $10^7$ K hot emitting gas in the Circumgalactic medium of the Milky Way
• Baryonic Ecosystem in Galaxies (BEINGMgII) -- II. Unveiling the Nature of Galaxies Harboring Cool Gas Reservoirs
• CO(1--0) imaging reveals 10-kiloparsec molecular gas reservoirs around star-forming galaxies at high redshift
• Upper Limits on the Mass of Cool Gas in the Circumgalactic Medium of Dwarf Galaxies
• ALMACAL XIII. Evolution of the CO luminosity function and the molecular gas mass density out to $z$ ~ 6
• Evidence for a hot galactic halo around the Andromeda Galaxy using fast radio bursts along two sightlines
• Die Hard: The On-Off-Cycle of Galaxies on the Star Formation Main Sequence
• JWST Observations of Starbursts: PAHs Closely Trace the Cool Phase of M82's Galactic Wind
• Seeking Edge-on Galaxies with Substantial Extraplanar Dust Using a Radiative Transfer Model: Determination of the Model Parameter Uncertainties for EON_10.477_41.954 (FGC 79)
• Virgo Filaments V: Disrupting the Baryon Cycle in the NGC 5364 Galaxy Group
• The ALPINE-ALMA [CII] Survey: Unveiling the baryon evolution in the ISM of $z\sim 5$ star-forming galaxies
• MUSE Analysis of Gas around Galaxies (MAGG) -- VI. The cool and enriched gas environment of z$\gtrsim$3 Ly$\alpha$ emitters
• A Sub-solar Fe/O, logT~7.5 Gas Component Permeating the Milky Way's CGM
• Galaxy and Mass Assembly (GAMA): Low-redshift Quasars and Inactive Galaxies Have Similar Neighbors
• A High Signal-to-Noise HST Spectrum Toward J1009+0713: Precise Absorption Measurements in the CGM of Two Galaxies
• Galactic breeze origin for the Fermi bubbles emission
• Pair Lines of Sight Observations of Multiphase Gas Bearing O VI in a Galaxy Environment
• A metal-line strength indicator for Damped Lyman Alpha (DLA) systems at low signal-to-noise
• Galaxy cluster photons alter the ionisation state of the nearby warm-hot intergalactic medium
• The effect of saturated thermal conduction on clouds in a hot plasma
• CRexit: how different cosmic ray transport modes affect thermal instability in the circumgalactic medium
• The Milky Way satellite galaxy Leo T: A perturbed cored dwarf
• The Qz5 Survey (I): How the HI Mass Density of the Universe Evolves With Cosmic Time
• Introducing the Descriptive Parametric Model: Gaseous Profiles for Galaxies, Groups, and Clusters
• Retrieving the hot circumgalactic medium physics from the X-ray radial profile from eROSITA with an IlustrisTNG-based forward model
• CGM cloud sizes from refractive FRB scattering
• The hot gas distribution, X-ray luminosity and baryon budget in the L-Galaxies semi-analytic model of galaxy formation
• Revealing the Warm and Hot Halo Baryons via Thomson Scattering of Quasar Light
• On the Metallicities and Kinematics of the Circumgalactic Media of Damped Ly$\alpha$ Systems at $z\sim 2.5$
• Microphysics of Circumgalactic Turbulence Probed by Fast Radio Bursts and Quasars
• ZFIRE: The Beginning of the End for Massive Galaxies at z ~ 2 and Why Environment Matters
• A possible relation between global CO excitation and massive molecular outflows in local ULIRGs
• The CGM-GRB Study II: Outflow-Galaxy Connection at z ~ 2-6
• Kinematics of the Local Group gas and galaxies in the Hestia simulations
• The COS-Holes Survey: Connecting Galaxy Black Hole Mass with the State of the CGM
• Large-scale geometry and topology of gas fields: Effects of AGN and stellar feedback
• Kinematics of MgII Absorbers from the Redshift-space Distortion Around Massive Quiescent Galaxies
• The Transition from Galaxy-wide Gas Inflow to Outflow in Quasar Host Galaxies
• Spatial Distribution of OVI Covering Fractions in the Simulated Circumgalactic Medium
• A Global Census of Metals in the Universe
• Misty, patchy, and turbulent: constraining the cool circumgalactic medium with mCC
• KBSS-InCLOSE I: Design and First Results from the Inner CGM of QSO Line Of Sight Emitting Galaxies at z~2-3
• Predicting Localized Primordial Star Formation with Deep Convolutional Neural Networks
• Kinematics of Circumgalactic O VI Gas and Disk Rotation of $z\approx 0.2$ Star-forming Galaxies
• The imprint of dark subhaloes on the circumgalactic medium
• Considering light-matter interactions in the Friedmann equations
• A Parallel-Kinetic-Perpendicular-Moment Model for Magnetized Plasmas
• Spectral reconstruction for radiation hydrodynamic simulations of galaxy evolution
• Ultra-strong MgII absorbers trace both inflowing and outflowing gas: insights from dual down-the-barrel and quasar sightlines
• Non-gaussianity of optical emission lines in SDSS star-forming galaxies and its implications on galactic outflows
• The role of magnetic fields in ram pressure stripping of satellite galaxies in the circumgalactic medium around massive galaxies
• QSO MUSEUM III: the circumgalactic medium in Ly$\alpha$ emission around 120 $z\sim 3$ quasars covering the SDSS parameter space. Witnessing the instantaneous AGN feedback on halo scales
• Fundamental relation in isolated galaxies, pairs, and triplets in the local universe
• Disentangling the Halo: Joint Model for Measurements of the Kinetic Sunyaev-Zeldovich Effect and Galaxy-Galaxy Lensing
• Both Stellar Mass and Gravitational Potential Shape the Gas-Phase Metallicity
• Cosmic Census: Relative Distributions of Dark Matter, Galaxies and Diffuse Gas
• MASCOT: Molecular gas depletion times and metallicity gradients -- evidence for feedback in quenching active galaxies
• Fading in the Flow: Suppression of cold gas growth in expanding galactic outflows
• Halo Properties from Observable Measures of Environment: I. Halo and Subhalo Masses
• Gas accretion onto galaxies and Kelvin-Helmholtz turbulence
• Dissecting Cosmological Filaments at High Redshifts: Emergence of Spaghetti-type Flow Inside DM Haloes
• X-rays from a Central "Exhaust Vent" of the Galactic Center Chimney
• Hubble Space Telescope Captures UGC~12591: Bulge/Disc Properties, Star Formation and `Missing Baryons' Census in a Very Massive and Fast Spinning Hybrid Galaxy
• The Vertical Structure and Asymmetry of Mg ii-enriched Gas in the Milky Way Disk
• A MeerKAT study of a neutral hydrogen rich grouping of galaxies with megaparsec-scale filamentary-like structure
• MARTA: The connection between chemical enrichment, feedback, and dust in a Wolf-Rayet galaxy at z$\sim$2
• CHANG-ES XXXVII. Effects of spectral aging on radio scale heights
• AGN cool feedback and analogy with X-ray binaries: from radiation pressure to cosmic ray driven outflows
• On the baryon budget in the X-ray-emitting circumgalactic medium of Milky Way-mass galaxies
• A Deep Search for a Strong Diffuse Interstellar Band in the Circumgalactic Medium
• Constraining galactic baryon cycle using the galaxy stellar-to-halo mass relations
• MASCOT -- An ESO-ARO legacy survey of molecular gas in nearby SDSS-MaNGA galaxies: I. first data release, and global and resolved relations between H_2 and stellar content
• MIGHTEE-HI: The star-forming properties of HI selected galaxies
• You Are What You Eat: The Circumgalactic Medium Around BreakBRD Galaxies has Low Mass and Angular Momentum
• Merger Interactions Enhance Star Formation Rates in Galaxy Group Housing QSO PKS0405$-$123 and Gaseous Nebulae
• Can supernova from runaway stars mimic the signs of absorbing `super-virial' gas?
• The SAMI Survey: Evidence for dynamical coupling of ionised gas and young stellar populations
• The Circumgalactic Medium from the CAMELS Simulations: Forecasting Constraints on Feedback Processes from Future Sunyaev-Zeldovich Observations
• Intergalactic-Absorption Confounding Circumgalactic Observations
• ALMACAL X: Constraints on molecular gas in the low-redshift circumgalactic medium
• Investigation of the Radial Profile of Galactic Magnetic Fields using Rotation Measure of Background Quasars
• The imprint of magnetic fields on absorption spectra from circumgalactic wind-cloud systems
• An Observationally Driven Multifield Approach for Probing the Circum-Galactic Medium with Convolutional Neural Networks
• Physical conditions and redshift evolution of optically thin C III absorbers: Low-z sample
• The Cosmic Evolution of CIV Absorbers at $1.4<z<4.5$: Insights from $100,000$ Systems in DESI Quasars
• CHESS: an Innovative Concept for High-Resolution, Far-UV Spectroscopy
• A New High-latitude H I Cloud Complex Entrained in the Northern Fermi Bubble
• The large-scale distribution of ionized metals in IllustrisTNG
• Far-infrared lines hidden in archival deep multi-wavelength surveys: Limits on [CII]-158$\mu$m at $z\sim 0.3-2.9$
• The Lockman-SpReSO project. Galactic flows in a sample of far-infrared galaxies
• Effect of cosmic rays and ionizing radiation on observational ultraviolet plasma diagnostics in the circumgalactic medium
• PHIBSS: Searching for Molecular Gas Outflows in Star-Forming Galaxies at $z=$ 0.5-2.6
• Fast Outflowing Warm Absorbers in Narrow-Line Seyfert 1 Galaxy PG 1001+054 Revealed by HST/COS Spectra
• Identifying Circumgalactic Medium Absorption in QSO Spectra: A Bayesian Approach
• Soft X-ray line emission from hot gas in intervening galaxy halos and diffuse gas in the cosmic web
• Modelling gas around galaxy pairs and groups using the Q0107 quasar triplet
• ARCHITECTS I: Impact of subgrid physics on the simulated properties of the circumgalactic medium
• Circumgalactic medium of quasar host galaxies at 0.4<z<0.8 probed by strong Mg II absorption
• MUSE-ALMA Haloes XIII. Molecular gas in $z\sim 0.5$ HI-selected galaxies
• Effects of Depolarizing Intervening Galaxies on Background Radio Emission I. Global Disk Magnetic Field
• The multiple coherence scales of C IV at cosmic noon
• Impact of the large-scale cosmic web on the X-ray emitting circumgalactic medium
• Tracing ionized gas kinematics in Lyman-Break Analogs. Implications for star formation compactness and outflow properties
• A New Model For Including Galactic Winds in Simulations of Galaxy Formation II: Implementation of PhEW in Cosmological Simulations
• Kinematic analysis of an Ultra-Strong MgII absorber at z~1.13 linking to Circumgalactic Gas Structures
• Multi-cloud crushing -- the collective survival of cold clouds in galactic outflows
• Prospects for constraining quasar ages with fiber spectrographs: quasar-induced Ly$\alpha$ emission from the intergalactic medium
• Characterizing the Variable X-ray and UV-Optical Flux Behavior of Blazars
• CHILES X: Molecular and atomic gas at intermediate redshift
• MUSEQuBES: Physical conditions, origins, and multi-element abundances of the circumgalactic medium of an isolated, star-forming dwarf galaxy at z=0.57
• How far have metals reached? Reconciling statistical constraints and enrichment models at reionization
• Constraining cosmic ray transport models using circumgalactic medium properties and observables
• Magnetised CGM Gas at z~1 revealed by SPICE-RACS
• The AURORA Survey: Tracing Galactic Outflows at $z\gtrsim 2.5$ with JWST/NIRSpec NUV Absorption Lines
• The clustering of C IV and Si IV at the end of reionisation: A perspective from the E-XQR-30 survey
• A positive correlation between broad HI Ly$\alpha$ absorptions and local overdensities of galaxies
• With arms wide open: a VLT/MUSE view of the mechanisms driving unwinding spiral arms in cluster galaxies
• Joint Optical-HI mock catalogues and prospects for upcoming HI surveys
• The contribution of stars, dust, neutral gas and supermassive black holes in galaxies to the cosmic baryon inventory
• Probing possible effects of circumgalactic media on the metal content of galaxies through the mass-metallicity relationship
• Modelling intergalactic low ionisation metal absorption line systems near the epoch of reionization
• A z$\sim$1 galactic-scale outflow transversally mapped to $\sim$50 kpc through gravitational-arc tomography
• MUSE Analysis of Gas around Galaxies (MAGG) -- VII. Emission line galaxies near strong blended Ly$\alpha$ absorption systems at $z\gtrsim 3$
• The MUSE Ultra Deep Field (MUDF) VIII. The cool gas distribution surrounding galaxies at redshifts z ~ 0.5-2
• Mainly on the Plane: Observing the Extended, Ionized Disks of Milky Way Analogs in IllustrisTNG
• The Effects of Cosmic-Ray Diffusion and Radiative Cooling on the Galactic Wind from the Milky Way
• The Baryon Budget of Galaxies across the First Billion Years
• Modeling the Accretion of High-Velocity Clouds from a Rotating Halo
• Resolving circumgalactic gas flows around a z$\approx$3.6 quasar using MUSE and ALMA
• Detection of Anisotropies in the Circumgalactic Medium of Disk Galaxies: Supermassive Black Hole Activity or Star Formation-driven Outflows?
• Implications of low neutron star merger rates for gamma-ray bursts, r-process production and Galactic double neutron stars
• Cold vs. Hot Gas Accretion and Angular Momentum in FIRE Simulations: From Halo to Galaxy Scales
• Inferring the mass of the circumgalactic medium using X-ray resonant scattering
• GOTO identification and broadband modelling of the counterpart to the SVOM GRB 250818B
• Constraining the Size of the Circumgalactic Medium Using the Transverse Autocorrelation Function of C IV Absorbers in Paired Quasar Spectra
• Post-starburst galaxies in the centers of intermediate redshift clusters
• The circum-galactic medium of quasars: transverse and line-of-sight absorptions
• Modeling Cosmological Evolution of Jetted Seyfert Galaxies for z<10
• First statistical constraints on galactic scale outflows properties traced by their extended Mg II emission with MUSE
• Angular Momentum Accretion onto Disc Galaxies
• Modelling the non-equilibrium chemistry of the Milky Way's cold nuclear wind
• Constraining the geometry of the gas surrounding a typical galaxy at $z=3.4$ with Ly$\alpha$ polarization
• Thermal Sunyaev-Zel'dovich effect at the core of CL J1226.9+3332 revealed by NOEMA
• Comparison of Global HI and H$\alpha$ Line Profiles in MaNGA Galaxy Pairs with FAST
• Turbulence in the intragroup and circumgalactic medium
• Modeling Emission-Line Surface Brightness in a Multiphase Galactic Wind: An O VI Case Study
• Exploring the gaseous halos of z>3 radio galaxies with UVES and JWST/NIRSpec
• Prospects for studying million-degree gas in the Milky Way halo using the forbidden optical [FeX] and [FeXIV] intersystem lines
• Metal-strong Inflows at the Outer-galactic-scale of a Quasar
• MUSE-ALMA Haloes XIV: The ALMA Large Programme Data Release
• Gas flows in galaxy mergers: supersonic turbulence in bridges, accretion from the circumgalactic medium, and metallicity dilution
• Intergalactic Medium Tomography with the Sunburst Arc
• Baryonic Ecosystem IN Galaxies (BEINGMgII) -- III. Cool gas reservoirs at $0.3\le z\le 1.6$ in the Dark Energy Survey
• Investigating the Circumgalactic Medium through Mg II absorption coincidence
• The HaloSat and PolarLight CubeSat Missions for X-ray Astrophysics
• Constraints on cosmic rays in the Milky Way circumgalactic medium from OVIII observations
• The Thermodynamic and Kinematic Evolution of Circumgalactic Gas around $z=1$ in the IllustrisTNG model