35 citations · 245 across the 25 of their papers we have counts for
3 papers · 2 filters
Optical Continuum Sources in Gravitationally Lensed Quasars
L. J. Goicoechea, D. Alcalde, V. N. Shalyapin
We review some techniques to study the nature and size of the optical continuum sources in multiple QSOs. We focus on the source originating the events with several months timescal…
Around the Clock Observations of the Q0957+561 A,B Gravitationally Lensed Quasar II: Results for the second observing season
Wesley N. Colley, Rudolph E. Schild, Cristina Abajas +35
We report on an observing campaign in March 2001 to monitor the brightness of the later arriving Q0957+561 B image in order to compare with the previously published brightness obse…
Determination of the properties of the central engine in microlensed QSOs
L. J. Goicoechea, D. Alcalde, E. Mediavilla +1
We study a recently observed gravitational microlensing peak in the V-band light curve of Q2237+0305A using a relatively simple, but highly consistent with the data (the best-fit r…