43 citations · 264 across the 11 of their papers we have counts for
11 papers
Mass transport by buoyant bubbles in galaxy clusters
Edward C. D. Pope, Arif Babul, Georgi Pavlovski +2
We investigate the effect of three important processes by which AGN-blown bubbles transport material: drift, wake transport and entrainment. The first of these, drift, occurs becau…
Stochastic heating of cooling flows
Georgi Pavlovski, Edward C. D. Pope
It is generally accepted that the heating of gas in clusters of galaxies by active galactic nuclei (AGN) is a form of feedback. Feedback is required to ensure a long term, sustaina…
A relativistic mixing-layer model for jets in low-luminosity radio galaxies
Y. Wang, C. R. Kaiser, R. Laing +3
We present an analytical model for jets in Fanaroff & Riley Class I (FRI) radio galaxies, in which an initially laminar, relativistic flow is surrounded by a shear layer. We apply…
Morphology of flows and buoyant bubbles in the Virgo cluster
Georgi Pavlovski, Christian R. Kaiser, Edward C. D. Pope +1
There is growing evidence that the active galactic nuclei (AGN) associated with the central elliptical galaxy in clusters of galaxies are playing an important role in the evolution…
Dynamics of buoyant bubbles in clusters of galaxies
Georgi Pavlovski, Christian R. Kaiser, Edward C. D. Pope
We present a phenomenological model of the dynamics of buoyant bubbles in the atmosphere of a cluster of galaxies. The derived equations describe velocity, size, mass, temperature…
Heating rate profiles in clusters of galaxies
Edward Pope, Christian Kaiser, Georgi Pavlovski +1
The results of hydrodynamic simulations of the Virgo and Perseus clusters suggest that thermal conduction is not responsible for the observed temperature and density profiles. As a…