334 citations · 1.7k across the 39 of their papers we have counts for
3 papers · 1 filter
QPOs in the Time Domain: An Autocorrelation Analysis
K. Fukumura, C. R. Shrader, J. W. Dong +1
Motivated by the recent proposal that one can obtain quasi-periodic oscillations (QPOs) by photon echoes manifesting as non-trivial features in the autocorrelation function (ACF),…
New Evidence for a Black Hole in the Compact Binary Cygnus X-3
Chris Shrader, Lev Titarchuk, Nikolai Shaposhnikov
The bright and highly variable X-ray and radio source known as Cygnus X-3 was among the first X-ray sources discovered, yet it remains in many ways an enigma. Its known to consist…
A change in the optical polarization associated with a gamma-ray flare in the blazar 3C 279
LAT Collaboration, members of the 3C 279 multi-band campaign
It is widely accepted that strong and variable radiation detected over all accessible energy bands in a number of active galaxies arises from a relativistic, Doppler-boosted jet po…