272 citations · 1.3k across the 38 of their papers we have counts for
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The Fermi Bubbles. II. The Potential Roles of Viscosity and Cosmic Ray Diffusion in Jet Models
Fulai Guo, William G. Mathews, Gregory Dobler +1
The origin of the Fermi bubbles recently detected by the Fermi Gamma-ray Space Telescope in the inner Galaxy is mysterious. In the companion paper Guo & Mathews (Paper I), we use h…
Estimate of the total mechanical feedback energy from galaxy cluster-centered black holes: implications for black hole evolution, cluster gas fraction and entropy
William G. Mathews, Fulai Guo
The total feedback energy injected into hot gas in galaxy clusters by central black holes can be estimated by comparing the potential energy of observed cluster gas profiles with t…
Cosmic ray diffusion fronts in the Virgo cluster
William G. Mathews, Fulai Guo
The pair of large radio lobes in the Virgo cluster, each about 23 kpc in radius, have curiously sharp outer edges where the radio-synchrotron continuum flux declines abruptly. Howe…
The Fermi Bubbles. I. Possible Evidence for Recent AGN Jet Activity in the Galaxy
Fulai Guo, William G. Mathews
The Fermi Gamma-ray Space Telescope reveals two large gamma-ray bubbles in the Galaxy, which extend about 50 degrees (~ 10 kpc) above and below the Galactic center (GC) and are sym…