activity
19992023
most citedThe COS-Halos Survey: Physical Conditions and Baryonic Mass in the Low-Redshift Circumgalactic Medium

573 citations · 8k across the 106 of their papers we have counts for

collaborators

104 papers

astro-ph.GA2023★ 12 cited

A Candidate Dual QSO at Cosmic Noon

Eilat Glikman, Rachel Langgin, Makoto A. Johnstone +6

We report the discovery of a candidate dual QSO at z=1.889, a redshift that is in the era known as "cosmic noon" where most of the Universe's black hole and stellar mass growth occ…

astro-ph.GA2023★ 11 cited

CGM CASBaH: The Mass Dependence of H~I Ly-Galaxy Clustering and the Extent of the CGM

Matthew C. Wilde, Kirill Tchernyshyov, Jessica K. Werk +9

We combine datasets from the CGM and CASBaH surveys to model a transition point, , between circumgalactic and intergalactic media (CGM and IGM, respectively).…

astro-ph.GA2022★ 24 cited

The CGM Survey: Quenching and the Transformation of the Circumgalactic Medium

Kirill Tchernyshyov, Jessica K. Werk, Matthew C. Wilde +9

This study addresses how the incidence rate of strong O VI absorbers in a galaxy's circumgalactic medium (CGM) depends on galaxy mass and, independently, on the amount of star form…

astro-ph.GA2022★ 21 cited

A Highly Magnified Gravitationally Lensed Red QSO at z = 2.5 with a Significant Flux Ratio Anomaly

Eilat Glikman, Cristian E. Rusu, Geoff C. -F. Chen +12

We present the discovery of a gravitationally lensed dust-reddened QSO at z = 2.517, identified in a survey for QSOs by infrared selection. Hubble Space Telescope imaging reveals a…

astro-ph.GA2022★ 21 cited

On the Kinematics of Cold, Metal-enriched Galactic Fountain Flows in Nearby Star-forming Galaxies

Kate H. R. Rubin, Christian Juarez, Kathy L. Cooksey +7

We use medium-resolution Keck/Echellette Spectrograph and Imager spectroscopy of bright quasars to study cool gas traced by CaII 3934,3969 and NaI 5891,5897 absorption in the inter…

astro-ph.IM2022

Report on Community Cadence Observing to Maximize the Scientific Output of the Keck Planet Finder

Erik Petigura, Andrew Howard, Jacob Bean +11

The arrival of the Keck Planet Finder (KPF) in 2022 represents a major advance in the precision radial velocity (PRV) capabilities of the W. M. Keck Observatory. In preparation for…