1 code implementation • 11 Mar 2021 • Ryan-Rhys Griffiths, Jiachen Jiang, Douglas J. K. Buisson, Dan R. Wilkins, Luigi C. Gallo, Adam Ingram, Alpha A. Lee, Dirk Grupe, Erin Kara, Michael L. Parker, William Alston, Anthony Bourached, George Cann, Andrew Young, Stefanie Komossa
Such a reprocessing model would be characterised by lags between X-ray and optical/UV emission due to differences in light travel time.
Gaussian Processes High Energy Astrophysical Phenomena
no code implementations • 9 Mar 2021 • Jingyi Wang, Guglielmo Mastroserio, Erin Kara, Javier García, Adam Ingram, Riley Connors, Michiel van der Klis, Thomas Dauser, James Steiner, Douglas Buisson, Jeroen Homan, Matteo Lucchini, Andrew Fabian, Joe Bright, Rob Fender, Edward Cackett, Ron Remillard
We find the corona expansion (as probed by reverberation) precedes a radio flare by ~5 days, which may suggest that the hard-to-soft transition is marked by the corona expanding vertically and launching a jet knot that propagates along the jet stream at relativistic velocities.
High Energy Astrophysical Phenomena
1 code implementation • 10 Sep 2014 • Matteo Bachetti, Fiona A. Harrison, Rick Cook, John Tomsick, Christian Schmid, Brian W. Grefenstette, Didier Barret, Steven E. Boggs, Finn E. Christensen, William W. Craig, Andrew C. Fabian, Felix Fürst, Poshak Gandhi, Charles J. Hailey, Erin Kara, Thomas J. Maccarone, Jon M. Miller, Katja Pottschmidt, Daniel Stern, Phil Uttley, Dominic J. Walton, Jörn Wilms, William W. Zhang
The most obvious effect is a distortion of the white noise level in the power density spectrum (PDS) that cannot be modeled easily with the standard techniques due to the variable nature of the dead time.
High Energy Astrophysical Phenomena Instrumentation and Methods for Astrophysics