activity
20022024
most citedThe Seventh Data Release of the Sloan Digital Sky Survey

5.4k citations · 26.5k across the 171 of their papers we have counts for

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Showing astro-ph.GAShow all

110 papers · 1 filter

astro-ph.GA2024★ 1 cited

Galaxies Lighting Up: Discovery of Seventy New Turn-on Changing-look Quasars

Qian Yang, Paul J. Green, Xue-Bing Wu +3

"Changing-look quasars" (CLQs), discovered less than a decade ago, show dramatic, rapid changes in optical/UV continuum and broad line emission. The majority of CLQs have been foun…

astro-ph.GA2024★ 13 cited

Large Scale Overdensity of Lyman Break Galaxies Around the z=6.3 Ultraluminous Quasar J0100+2802

Maria Pudoka, Feige Wang, Xiaohui Fan +8

We study the environment of the z=6.33 ultraluminous quasar SDSS J010013.02+280225.8 (J0100) to understand its association with large-scale structure. Theoretical models propose hi…

astro-ph.GA2024

A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE): Impact of Galaxies on the CGM Metal Enrichment at z > 6 Using the JWST and VLT

Siwei Zou, Zheng Cai, Feige Wang +27

We characterize the multiphase circumgalactic medium and galaxy properties at z = 6.0-6.5 in four quasar fields from the James Webb Space Telescope A SPectroscopic survey of biased…

astro-ph.GA2023★ 2 cited

Changing-look Active Galactic Nuclei from the Dark Energy Spectroscopic Instrument. I.Sample from the Early Data

Wei-Jian Guo, Hu Zou, Victoria Anne Fawcett +34

Changing-look Active Galactic Nuclei (CL AGN) can be generally confirmed by the emergence (turn-on) or disappearance (turn-off) of broad emission lines, associated with a transient…

astro-ph.GA2023★ 5 cited

The Sloan Digital Sky Survey Reverberation Mapping Project: Key Results

Yue Shen, Catherine J. Grier, Keith Horne +44

We present the final data from the Sloan Digital Sky Survey Reverberation Mapping (SDSS-RM) project, a precursor to the SDSS-V Black Hole Mapper Reverberation Mapping program. This…

astro-ph.GA2023★ 91 cited

A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE): JWST Reveals a Filamentary Structure around a z=6.61 Quasar

Feige Wang, Jinyi Yang, Joseph F. Hennawi +56

We present the first results from the JWST ASPIRE program (A SPectroscopic survey of biased halos In the Reionization Era). This program represents an imaging and spectroscopic sur…