activity
19942010
most citedKinematic Structure of Merger Remnants

371 citations · 2.7k across the 16 of their papers we have counts for

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astro-ph2008★ 257 cited

HeII Reionization and its Effect on the IGM

Matthew McQuinn, Adam Lidz, Matias Zaldarriaga +4

Observations of the intergalactic medium (IGM) suggest that quasars reionize HeII in the IGM at z ~ 3. We have run a set of 190 and 430 comoving Mpc simulations of HeII being reion…

astro-ph2008★ 253 cited

Dissipation and Extra Light in Galactic Nuclei: II. 'Cusp' Ellipticals

Philip F. Hopkins, Thomas J. Cox, Suvendra N. Dutta +3

We study the origin and properties of 'extra' or 'excess' central light in the surface brightness profiles of cusp or power-law ellipticals. Dissipational mergers give rise to two-…

astro-ph2008★ 163 cited

Dissipation and Extra Light in Galactic Nuclei: I. Gas-Rich Merger Remnants

Philip F. Hopkins, Lars Hernquist, Thomas J. Cox +2

We study the origin and properties of 'extra' or 'excess' central light in the surface brightness profiles of gas-rich merger remnants. Combining a large set of hydrodynamical simu…

astro-ph2007★ 56 cited

Probing the Neutral Fraction of the IGM with GRBs during the Epoch of Reionization

Matthew McQuinn, Adam Lidz, Matias Zaldarriaga +2

We show that near-infrared observations of the red side of the Ly-alpha line from a single gamma ray burst (GRB) afterglow cannot be used to constrain the global neutral fraction o…

astro-ph2007★ 251 cited

Studying Reionization with Ly-alpha Emitters

Matthew McQuinn, Lars Hernquist, Matias Zaldarriaga +1

We show that observations of high-redshift Ly-alpha emitters (LAEs) have the potential to provide definitive evidence for reionization in the near future. Using 200 Mpc radiative t…

astro-ph2007★ 116 cited

Quasar Proximity Zones and Patchy Reionization

Adam Lidz, Matthew McQuinn, Matias Zaldarriaga +2

Lyman-alpha forest absorption spectra towards quasars at z ~ 6 show regions of enhanced transmission close to their source. Several authors have argued that the apparently small si…