activity
19942022
most citedImproved constraints on the expansion rate of the Universe up to z~1.1 from the spectroscopic evolution of cosmic chronometers

1k citations · 6k across the 57 of their papers we have counts for

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astro-ph2008★ 110 cited

The Environments of Active Galactic Nuclei within the zCOSMOS Density Field

J. D. Silverman, K. Kovac, C. Knobel +58

The impact of environment on AGN activity up to z~1 is assessed by utilizing a mass-selected sample of galaxies from the 10k catalog of the zCOSMOS spectroscopic redshift survey. W…