activity
19982026
most citedLSST Science Book, Version 2.0

924 citations · 7.3k across the 114 of their papers we have counts for

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Showing 2009Show all

7 papers · 1 filter

astro-ph.IM2009★ 924 cited

LSST Science Book, Version 2.0

LSST Science Collaboration, Paul A. Abell, Julius Allison +245

A survey that can cover the sky in optical bands over wide fields to faint magnitudes with a fast cadence will enable many of the exciting science opportunities of the next decade.…

astro-ph.CO2009★ 2 cited

X-raying the Winds of Luminous Active Galaxies

W. N. Brandt, G. Chartas, S. C. Gallagher +2

We briefly describe some recent observational results, mainly at X-ray wavelengths, on the winds of luminous active galactic nuclei (AGNs). These winds likely play a significant ro…

astro-ph.CO2009★ 32 cited

High Velocity Outflows in Narrow Absorption Line Quasars

G. Chartas, J. Charlton, M. Eracleous +6

The current paradigm for the AGN phenomenon is a central engine that consists of an inflow of material accreting in the form of a disk onto a supermassive black hole. Observations…

astro-ph.HE2009★ 233 cited

The Sizes of the X-ray and Optical Emission Regions of RXJ1131-1231

X. Dai, C. S. Kochanek, G. Chartas +4

We use gravitational microlensing of the four images of the z=0.658 quasar RXJ1131-1231 to measure the sizes of the optical and X-ray emission regions of the quasar. The (face-on)…

astro-ph.CO2009★ 28 cited

Suzaku Observations of Near-Relativistic Outflows in the BAL Quasar APM 08279+5255

C. Saez, G. Chartas, W. N. Brandt

We present results from three Suzaku observations of the z=3.91 gravitationally lensed broad absorption line quasar APM 08279+5255. We detect strong and broad absorption at rest-fr…

astro-ph.CO2009★ 6 cited

The Growth of Supermassive Black Holes Across Cosmic Time

K. Nandra, J. A. Aird, D. M. Alexander +54

One of the main themes in extragalactic astronomy for the next decade will be the evolution of galaxies over cosmic time. Many future observatories, including JWST, ALMA, GMT, TMT…