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20042009
most citedThe Starburst in the Abell 1835 Cluster Central Galaxy: A Case Study of Galaxy Formation Regulated by an Outburst from a Supermassive Black Hole

110 citations · 375 across the 7 of their papers we have counts for

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6 papers · 1 filter

astro-ph2008★ 96 cited

An Energetic AGN Outburst Powered by a Rapidly Spinning Supermassive Black Hole or an Accreting Ultramassive Black Hole

B. R. McNamara, F. Kazemzadeh, D. A. Rafferty +4

Powering the 10^62 erg nuclear outburst in the MS0735.6+7421 cluster central galaxy by accretion implies that its supermassive black hole (SMBH) grew by ~6x10^8 solar masses over t…

astro-ph2008★ 87 cited

Conduction and the Star-Formation Threshold in Brightest Cluster Galaxies

G. M. Voit, K. W. Cavagnolo, M. Donahue +3

Current models of galaxy evolution suggest that feedback from active galactic nuclei is needed to explain the high-luminosity cutoff in the galaxy luminosity function. Exactly how…

astro-ph2006

The Growth of Black Holes and Bulges at the Cores of Cooling Flows

D. A. Rafferty, B. R. McNamara, P. E. J. Nulsen +1

Central cluster galaxies (cDs) in cooling flows are growing rapidly through gas accretion and star formation. At the same time, AGN outbursts fueled by accretion onto supermassive…

astro-ph2006★ 44 cited

AGN Heating through Cavities and Shocks

P. E. J. Nulsen, C. Jones, W. R. Forman +5

Three comments are made on AGN heating of cooling flows. A simple physical argument is used to show that the enthalpy of a buoyant radio lobe is converted to heat in its wake. Thus…

astro-ph2006★ 110 cited

The Starburst in the Abell 1835 Cluster Central Galaxy: A Case Study of Galaxy Formation Regulated by an Outburst from a Supermassive Black Hole

B. R. McNamara, D. A. Rafferty, L. Birzan +6

We present an optical, X-ray, and radio analysis of the starburst in the Abell 1835 cluster's central cD galaxy. The dense gas surrounding the galaxy is radiating X-rays with a lum…

astro-ph2004

Heating a Distant Galaxy Cluster by Giant X-ray Cavities and Large-Scale Shock Fronts

B. R. McNamara, P. E. J. Nulsen, M. W. Wise +4

We report the discovery of a pair of giant cavities, each nearly 200 kpc in diameter, embedded in the gaseous halo of the redshift z=0.216 galaxy cluster MS0735.6+7421. The cavitie…