202 citations · 877 across the 23 of their papers we have counts for
3 papers · 1 filter
A Simple Sub-Grid Model For Cosmic Ray Effects on Galactic Scales
Philip F. Hopkins, Iryna S. Butsky, Suoqing Ji +1
Many recent numerical studies have argued that cosmic rays (CRs) from supernovae (SNe) or active galactic nuclei (AGN) could play a crucial role in galaxy formation, in particular…
Constraining Cosmic-ray Transport with Observations of the Circumgalactic Medium
Iryna S. Butsky, Shreya Nakum, Sam B. Ponnada +3
Recent theoretical studies predict that the circumgalactic medium (CGM) around low-redshift, galaxies could have substantial nonthermal pressure support in the form of c…
Magnetic Fields on FIRE: Comparing B-fields in the multiphase ISM and CGM of Simulated L Galaxies to Observations
Sam B. Ponnada, Georgia V. Panopoulou, Iryna S. Butsky +7
The physics of magnetic fields () and cosmic rays (CRs) have recently been included in simulations of galaxy formation. However, significant uncertainties remain in how…