Cover Image

Cosmic Rays Masquerading as Hot CGM Gas: An Inverse-Compton Origin for Diffuse X-ray Emission in the Circumgalactic Medium

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Hopkins, Philip F., Quataert, Eliot, Ponnada, Sam B., Silich, Emily
Format:	Preprint
Published:	2025
Subjects:	High Energy Astrophysical Phenomena Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Cosmic Rays Masquerading as Cool Cores: An Inverse-Compton Origin for Cool Core Cluster Emission
by: Hopkins, Philip F., et al.
Published: (2025)

Observational Implications of Cosmic Ray-Inverse Compton 'Boosted' Cool Cores in Clusters
by: Hopkins, Philip F., et al.
Published: (2026)

An Inverse-Compton-Boosted Cool Core Unifies Perseus's Radio and X-ray Halos
by: Hopkins, Philip F., et al.
Published: (2026)

Cosmic Ray Feedback in Massive Halos: Implications for the Distribution of Baryons
by: Quataert, Eliot, et al.
Published: (2025)

Exploring a cosmic ray inverse-Compton origin to the SZ-to-X-ray pressure deficit in the cool core cluster ZwCl 3146
by: Silich, Emily M., et al.
Published: (2025)

Galactic Cosmic-ray Scattering due to Intermittent Structures
by: Butsky, Iryna S., et al.
Published: (2023)

Strong Evidence for Cosmic Ray-Supported $\sim$L$^{\ast}$ Galaxy Halos via X-ray \& tSZ Constraints
by: Ponnada, Sam B., et al.
Published: (2025)

Coevolution of Dwarf Galaxies and Their Circumgalactic Medium Across Cosmic Time
by: Tung, Pei-Cheng, et al.
Published: (2024)

Analytical Framework for Expanding Bubbles in a Hot Circumgalactic Medium
by: Li, Jiang-Tao
Published: (2026)

Zooming in on the Circumgalactic Medium with GIBLE: Tracing the Origin and Evolution of Cold Clouds
by: Ramesh, Rahul, et al.
Published: (2024)

Direct Images of the Cosmic Web of Intergalactic and Circumgalactic Gas in the Distant Universe
by: Lanzetta, Kenneth M., et al.
Published: (2024)

Cosmic Ly$α$ Emission from Diffuse Gas
by: Tsai, Sung-Han, et al.
Published: (2024)

Fermi Bubbles Without AGN: Gamma-Ray Bubbles in MHD Galaxy Formation Simulations with Full Cosmic Ray Spectra
by: Sands, Isabel S., et al.
Published: (2025)

Cosmic Rays on Galaxy Scales: Progress and Pitfalls for CR-MHD Dynamical Models
by: Hopkins, Philip F.
Published: (2025)

A Strong Blend in the Morning: Studying the Circumgalactic Medium Before Cosmic Noon with Strong, Blended Lyman-$α$ Forest Systems
by: Morrison, Sean, et al.
Published: (2023)

X-ray Halos of Early-Type Galaxies with AGN Feedback and Accretion from a Circumgalactic Medium: models and observations
by: Pellegrini, Silvia, et al.
Published: (2025)

Impacts of the Metagalactic Ultraviolet Background on Circumgalactic Medium Absorption Systems
by: Taira, Elias, et al.
Published: (2025)

Cosmic Ray Mediated Thermal Fronts in the Warm-Hot Circumgalactic Medium
by: Zhu, Hanjue, et al.
Published: (2024)

The Cosmic Baryon Partition between the IGM and CGM in the SIMBA Simulations
by: Khrykin, Ilya S., et al.
Published: (2023)

Semi-supervised Learning for Detecting Inverse Compton Emission in Galaxy Clusters
by: Lin, Sheng-Chieh, et al.
Published: (2024)

The Multi-Scale Multi-Phase Circumgalactic Medium: Observed and Simulated
by: Peroux, Celine, et al.
Published: (2024)

Evolution of SMBHs in light of PTA measurements: implications for growth by mergers and accretion
by: Sato-Polito, Gabriela, et al.
Published: (2025)

Synchrotron Emission on FIRE: Equipartition Estimators of Magnetic Fields in Simulated Galaxies with Spectrally-Resolved Cosmic Rays
by: Ponnada, Sam B., et al.
Published: (2023)

Magnetised CGM Gas at z~1 revealed by SPICE-RACS
by: Malik, Sunil, et al.
Published: (2026)

Galactic Center Gamma-Ray Emission in MHD Galaxy Formation Simulations with Full Cosmic Ray Spectra
by: Sands, Isabel S., et al.
Published: (2025)

Multi-Phase Thermal Structure & The Origin of the Broad-Line Region, Torus, and Corona in Magnetically-Dominated Accretion Disks
by: Hopkins, Philip F.
Published: (2024)

Zooming in on the Circumgalactic Medium with GIBLE: the Topology and Draping of Magnetic Fields around Cold Clouds
by: Ramesh, Rahul, et al.
Published: (2024)

Modeling Cosmic Ray Electron Spectra and Synchrotron Emission in the Multiphase ISM
by: Linzer, Nora B., et al.
Published: (2025)

The Quest for the Origins of Ultra-High-Energy Cosmic Rays
by: Batista, Rafael Alves
Published: (2024)

MAMMOTH-Subaru. II. Diverse Populations of Circumgalactic Ly$α$ Nebulae at Cosmic Noon
by: Li, Mingyu, et al.
Published: (2024)

Synchrotron Signatures of Cosmic Ray Transport Physics in Galaxies
by: Ponnada, Sam B., et al.
Published: (2023)

What Determines the Boundaries of H2O Maser Emission in an X-ray Illuminated Gas Disk ?
by: Kuo, C. Y., et al.
Published: (2023)

Hyenas: X-ray Bubbles and Cavities in the Intra-Group Medium
by: Jennings, Fred J., et al.
Published: (2024)

X-ray Transmission Through Photoionized Gas with Moderate Thomson Optical Depth
by: Govreen-Segal, Taya, et al.
Published: (2025)

Identifying Galaxy Cluster Mergers with Deep Neural Networks using Idealized Compton-y and X-ray maps
by: Arendt, Ashleigh R., et al.
Published: (2024)

Time-Dependent Cosmic Ray Halos from Bursty Star Formation and Active Galactic Nuclei: Semi-Analytic Formalism and Galaxy Formation Implications
by: Ponnada, Sam B.
Published: (2025)

High optical to X-ray polarization ratio reveals Compton scattering in BL Lacertae's jet
by: Agudo, Ivan, et al.
Published: (2025)

Elevated UV luminosity density at Cosmic Dawn explained by non-evolving, weakly mass-dependent star formation efficiency
by: Feldmann, Robert, et al.
Published: (2024)

A Hot DOG Forged in FIRE: Nuclear and Starburst Spectral Decomposition of a Luminous Infrared Galaxy Simulation with a Resolved Dust Torus
by: Bardati, Jaeden, et al.
Published: (2026)

X-ray emission signatures of galactic feedback in the hot circumgalactic medium: predictions from cosmological hydrodynamical simulations
by: Silich, Emily M., et al.
Published: (2025)