activity
20052026
most citedGalaxy Clusters Discovered via the Sunyaev-Zel'dovich Effect in the 2500-square-degree SPT-SZ survey

708 citations · 9.5k across the 164 of their papers we have counts for

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Showing astro-ph.GAShow all

86 papers · 1 filter

astro-ph.GA2025★ 1 cited

JWST & the Waz Arc I: Spatially Resolving the Physical Conditions within a Post-Starburst Galaxy at Redshift 5 with NIRSpec IFS

Taylor A. Hutchison, Gourav Khullar, Jane R. Rigby +22

We present NIRSpec/IFS observations of a rest-frame UV-bright, massive ( M, ) galaxy highly magnified by gravitational-lensing observed just…

astro-ph.GA2025

The Sunburst Arc with JWST. IV. The importance of interaction, turbulence, and feedback for Lyman-continuum escape

T. Emil Rivera-Thorsen, Brian Welch, Taylor Hutchison +13

At present, the best opportunity for detailed Lyman Continuum escape studies is in gravitationally lensed galaxies at z >~ 2. Only one such galaxy currently exists in the literatur…

astro-ph.GA2025

JWST Catches a Strongly Gravitationally Lensed AGN In Transition from Type II to Type I

Michael K Florian, Michael D Gladders, Gourav Khullar +10

JWST has enabled the discovery of a statistical sample of obscured (type II) active galactic nuclei (AGN) at cosmic noon. Studies comparing those type II AGN with type I AGN at tha…

astro-ph.GA2025

Intergalactic Medium Tomography with the Sunburst Arc

Michelle A. Berg, John Chisholm, J. Xavier Prochaska +9

Gravitational lensing has transformed the field of gas tomography in the intergalactic medium (IGM) and circumgalactic medium (CGM). Here we use the brightest lensed galaxy identif…

astro-ph.GA2025★ 5 cited

Directly Imaging the Cooling Flow in the Phoenix Cluster

Michael Reefe, Michael McDonald, Marios Chatzikos +14

In the centers of many galaxy clusters, the hot (10 K) intracluster medium (ICM) can become dense enough that it should cool on short timescales. However, the low measure…

astro-ph.GA2025

Strong Lensing analysis of SPT-CLJ23254111 and SPT-CLJ00492440, two Powerful Cosmic Telescopes () from the SPT Clusters Sample

Guillaume Mahler, Keren Sharon, Matthew Bayliss +8

We report the results from a study of two massive () strong lensing clusters selected from the South Pole Telescope cluster survey for thei…