The First Swift Intensive AGN Accretion Disk Reverberation Mapping Survey
The First Swift Intensive AGN Accretion Disk Reverberation Mapping Survey
Abstract Swift intensive accretion disk reverberation mapping of four AGN yielded light curves sampled ∼200–350 times in 0.3–10 keV X-ray and six UV/optical bands. Uniform reduction and cross-correlation analysis of these data sets yields three main results: (1) The X-ray/UV correlations are much weaker than those within the UV/optical, posing …