activity
20082026
most citedBolometric luminosities and Eddington ratios of X-ray selected Active Galactic Nuclei in the XMM-COSMOS survey

417 citations · 1.1k across the 18 of their papers we have counts for

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Showing 2012Show all

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astro-ph.CO2012★ 42 cited

Moderate-Luminosity Growing Black Holes From 1.25 < z < 2.7: Varied Accretion In Disk-Dominated Hosts

Brooke D. Simmons, C. Megan Urry, Kevin Schawinski +2

We compute black hole masses and bolometric luminosities for 57 active galactic nuclei (AGN) in the redshift range 1.25 < z < 2.67, selected from the GOODS-South deep multi-wavelen…

astro-ph.CO2012★ 386 cited

Major Galaxy Mergers Only Trigger the Most Luminous AGN

E. Treister, K. Schawinski, C. M. Urry +1

Using multiwavelength surveys of active galactic nuclei across a wide range of bolometric luminosities (10^{43}<L_{bol}(erg/s<5x10^{46}) and redshifts (0<z<3), we find a strong, re…

astro-ph.CO2012★ 78 cited

Galaxy Zoo: Bulgeless Galaxies With Growing Black Holes

B. D. Simmons, C. Lintott, K. Schawinski +8

The growth of supermassive black holes appears to be driven by galaxy mergers, violent merger-free processes and/or `secular' processes. In order to quantify the effects of secular…

astro-ph.CO2012★ 417 cited

Bolometric luminosities and Eddington ratios of X-ray selected Active Galactic Nuclei in the XMM-COSMOS survey

E. Lusso, A. Comastri, B. D. Simmons +25

Bolometric luminosities and Eddington ratios of both X-ray selected broad-line (Type-1) and narrow-line (Type-2) AGN from the XMM-Newton survey in the COSMOS field are presented. T…

astro-ph.CO2012★ 73 cited

The Infrared Light Curve of SN 2011fe in M101 and the Distance to M101

T. Matheson, R. R. Joyce, L. E. Allen +42

We present near infra-red light curves of supernova (SN) 2011fe in M101, including 34 epochs in H band starting fourteen days before maximum brightness in the B-band. The light cur…