activity
20162026
most citedCorrecting CIV-Based Virial Black Hole Masses

196 citations · 282 across the 7 of their papers we have counts for

collaborators

7 papers

astro-ph.GA2026★ 1 cited

The rest ultraviolet to infrared spectral energy distributions of heavily reddened quasars are "V-shaped" and hot-dust poor

Matthew Stepney, Manda Banerji, Shenli Tang +2

We present a rest-ultraviolet to infrared spectral energy distribution (SED) analysis of 63 heavily reddened quasars (HRQs) at redshifts z=0.7-2.7 and with dust extinctions E(B-V)=…

astro-ph.GA2025★ 2 cited

Exploring the quasar disc-wind-jet connection with LoTSS and SDSS

Charlotte L. Jackson, James H. Matthews, Imogen H. Whittam +4

We investigate the relationship between disc winds, radio jets, accretion rates and black hole masses of a sample of 100k quasars at z 2. Combining spectra from the…

astro-ph.GA2025

Evidence for universal gas depletion in a sample of 41 luminous Type 1 quasars at z 2

S. J. Molyneux, M. Banerji, M. J. Temple +9

We present ALMA CO observations of the molecular gas in a sample of 41 luminous unobscured quasars at z 2 from the Sloan Digital Sky Survey. 32 targets comprise the main sam…

astro-ph.GA2024

Are BAL outflows powered by radiation pressure on dust?

W. Ishibashi, A. C. Fabian, P. C. Hewett

Broad absorption line (BAL) outflows are commonly detected in active galactic nuclei (AGN), but their driving mechanism remains poorly constrained. Here we investigate whether radi…

astro-ph.GA2024★ 15 cited

A Big Red Dot: Scattered light, host galaxy signatures and multi-phase gas flows in a luminous, heavily reddened quasar at cosmic noon

Matthew Stepney, Manda Banerji, Shenli Tang +5

We present a deep X-Shooter rest-frame UV to optical spectral analysis of the heavily reddened quasar, ULASJ2315+043 at z=2.566, known to reside in a major-merger host galaxy. The…

astro-ph.GA2016★ 68 cited

The Discovery of Gas-Rich, Dusty Starbursts in Luminous Reddened Quasars at with ALMA

Manda Banerji, C. L. Carilli, G. Jones +5

We present ALMA observations of cold dust and molecular gas in four high-luminosity, heavily reddened (A mag) Type 1 quasars at with virial M$_{\rm…

astro-ph.GA2016★ 196 cited

Correcting CIV-Based Virial Black Hole Masses

Liam Coatman, Paul C. Hewett, Manda Banerji +3

The CIV broad emission line is visible in optical spectra to redshifts exceeding z~5. CIV has long been known to exhibit significant displacements to the blue and these `blueshifts…