567 citations · 3.3k across the 76 of their papers we have counts for
3 papers · 1 filter
Calibration Concordance for Astronomical Instruments via Multiplicative Shrinkage
Yang Chen, Xiao-Li Meng, Xufei Wang +3
Calibration data are often obtained by observing several well-understood objects simultaneously with multiple instruments, such as satellites for measuring astronomical sources. An…
Detecting Abrupt Changes in the Spectra of High-Energy Astrophysical Sources
Raymond K. W. Wong, Vinay L. Kashyap, Thomas C. M. Lee +1
Variable-intensity astronomical sources are the result of complex and often extreme physical processes. Abrupt changes in source intensity are typically accompanied by equally sudd…
Automatic estimation of flux distributions of astrophysical source populations
Raymond K. W. Wong, Paul Baines, Alexander Aue +2
In astrophysics a common goal is to infer the flux distribution of populations of scientifically interesting objects such as pulsars or supernovae. In practice, inference for the f…