143 citations · 863 across the 40 of their papers we have counts for
4 papers · 1 filter
Filter Induced Bias in Lyα Emitter Surveys: A Comparison Between Standard and Tunable Filters. Gran Telescopio Canarias Preliminary Results
J. A. de Diego, M. A. De Leo, J. Cepa +4
Lyman-alpha emitter (LAE) surveys have successfully used the excess in a narrow-band filter compared to a nearby broad-band image to find candidates. However, the odd spectral ener…
Optical Microvariability in Quasars: Spectral Variability
A. Ramirez, D. Dultzin, J. A. de Diego
We present a method that we developed to discern where the optical microvariability (OM) in quasars originates: in the accretion disk (related to thermal processes) or in the jet (…
Testing tests on AGN microvariability
Jose A. de Diego
Literature on optical and infrared microvariability in Active Galactic Nuclei (AGNs) reflects a diversity of statistical tests and strategies to detect tiny variations in the light…
Multiband Comparative Study of Optical Microvariability in RL vs. RQ Quasars
A. Ramirez, J. A. de Diego, D. Dultzin +1
We present the results of an optical multi-band (BVR) photometric monitoring program of 22 core-dominated radio-loud quasars (CRLQs) and 22 radio-quiet quasars (RQQs). The aim was…