2 papers
astro-ph.HE2020
Advection by large-scale spiral flows in galaxy clusters
Yossi Naor, Uri Keshet
The intracluster medium of a galaxy cluster often shows an extended quasi-spiral structure, accentuated by tangential discontinuities known as cold fronts (CFs). These discontinuit…
astro-ph.HE2020
Deprojecting galaxy-cluster cold fronts: evidence for bulk, magnetised spiral flows
Yossi Naor, Uri Keshet, Qian Wang +1
Tangential discontinuities known as cold fronts (CFs) are abundant in groups and clusters of galaxies (GCs). The relaxed, spiral-type CFs were initially thought to be isobaric, but…