output
19932026
most citedThe Seventh Data Release of the Sloan Digital Sky Survey

5.4k citations

Showing 2024 · astro-ph.GAShow all

6 papers · 2 filters

astro-ph.GA2024★ 1 cited

Towards Understanding the Milky Way's Typicality: Assessing the Chemodynamics of M31's Bulge & Bar, Thick & Thin Discs

Benjamin J. Gibson, Gail Zasowski, Anil Seth +6

We describe a novel framework to model galaxy spectra with two cospatial stellar populations, such as may represent a bulge & bar or thick & thin disc, and apply it to APOGEE spect…

astro-ph.GA2024★ 12 cited

The SDSS-V Black Hole Mapper Reverberation Mapping Project: CIV BAL Acceleration in the Quasar SBS 1408+544

Robert Wheatley, Catherine J. Grier, Patrick B. Hall +20

We present the results of an investigation of a highly variable CIV broad absorption-line feature in the quasar SBS 1408+544 (z=2.337) that shows a significant shift in velocity ov…

astro-ph.GA2024★ 4 cited

The COS-Holes Survey: Connecting Galaxy Black Hole Mass with the State of the CGM

Samantha L. Garza, Jessica K. Werk, Benjamin D. Oppenheimer +9

We present an analysis of \textit{HST}/COS/G160M observations of CIV in the inner circumgalactic medium (CGM) of a novel sample of eight z0, LL galaxies, p…

astro-ph.GA2024

Signatures of AGN feedback modes: A Green Bean Galaxy with 150 kpc jet-induced radio emission

Kelly N. Sanderson, Anna D. Kapińska, Moire K. M. Prescott +4

Jetted Active Galactic Nuclei (AGN) hosting extended photoionized nebulae provide us with a unique view of the timescales associated with AGN activity. Here, we present a new Green…

astro-ph.GA2024★ 12 cited

The Timescales of Star Cluster Emergence: The Case of NGC 4449

Timothy McQuaid, Daniela Calzetti, Sean T. Linden +7

We survey the young star cluster population in the dwarf galaxy NGC4449 with the goal of investigating how stellar feedback may depend on the clusters' properties. Using Ultraviole…

astro-ph.GA2024★ 100 cited

The JWST-PRIMAL Legacy Survey. A JWST/NIRSpec reference sample for the physical properties and Lyman- absorption and emission of galaxies at

K. E. Heintz, G. B. Brammer, D. Watson +45

One of the surprising early findings with JWST has been the discovery of a strong "roll-over" or a softening of the absorption edge of Ly in a large number of galaxies at ($z\gt…