184 citations · 1k across the 22 of their papers we have counts for
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astro-ph.GA2011★ 4 cited
Probing planetary mass dark matter in galaxies: gravitational nanolensing of multiply imaged quasars
H. Garsden, N. F. Bate, G. F. Lewis
Gravitational microlensing of planetary-mass objects (or "nanolensing", as it has been termed) can be used to probe the distribution of mass in a galaxy that is acting as a gravita…
astro-ph.CO2011★ 14 cited
Gravitational Microlensing of a Reverberating Quasar Broad Line Region - I. Method and Qualitative Results
H. Garsden, N. F. Bate, G. F. Lewis
The kinematics and morphology of the broad emission line region (BELR) of quasars are the subject of significant debate. The two leading methods for constraining BELR properties ar…
astro-ph.CO2011★ 1 cited
Gravitational Microlensing as a probe of the Electron Scattering Region in Q2237+0305
D. J. Kedziora, H. Garsden, G. F. Lewis
Recent observations have provided strong evidence for the presence of an Electron Scattering Region (ESR) within the central regions of AGNs. This is responsible for reprocessing e…