265 citations · 1.6k across the 26 of their papers we have counts for
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Deep Chandra Observations of Edges and Bubbles in the NGC 5846 Galaxy Group
M. E. Machacek, D. Jerius, R. P. Kraft +5
We use a combined 120 ks Chandra exposure to analyze X-ray edges produced by non-hydrostatic gas motions (sloshing) from galaxy collisions, and cavities formed by AGN activity. Evi…
ICM Signatures from Multiple Outbursts in the Galaxy Group NGC 5813: A Window to AGN Feedback
S. W. Randall, W. R. Forman, S. Giacintucci +10
We present results from Chandra observations of NGC 5813, the dominant central galaxy in a nearby galaxy group. We focus on three main results. 1) The diffuse gas shows clear signa…
The pressure profiles of hot gas in local galaxy groups
M. Sun, N. Sehgal, G. M. Voit +5
Recent measurements of the Sunyaev-Zel'dovich (SZ) angular power spectrum from the South Pole Telescope (SPT) and the Atacama Cosmology Telescope (ACT) demonstrate the importance o…