Image Details

Choose export citation format:

Figuring Out Gas & Galaxies In Enzo (FOGGIE). XIV. The Observability of Emission from Accretion and Feedback in the Circumgalactic Medium with Current and Future Instruments

  • Authors: Vida Saeedzadeh, Jason Tumlinson, Molly S. Peeples, Brian W. O'Shea, Cassandra Lochhaas, Lauren Corlies, Cameron W. Trapp, Britton D. Smith, Jessica K. Werk, Ayan Acharyya, Ramona Augustin, Nicolas Lehner, Anna C. Wright

Vida Saeedzadeh et al 2026 The Astrophysical Journal 1004 .

  • Provider: AAS Journals

Caption: Figure 1.

Face-on H I column density maps for the FOGGIE Squall halo within a 100 kpc box. Top: all gas contributing to the H I column density. Bottom: map after removing the H I disk component. Some H I remains visible in the inner region after removing the disk; this gas is not part of the disk but lies in front of or behind it along the line of sight. This figure illustrates how removing the dense H I disk reveals surrounding gas structures and helps isolate CGM features from the disk.

Other Images in This Article

Show More

Copyright and Terms & Conditions

Additional terms of reuse