225 citations · 345 across the 14 of their papers we have counts for
4 papers · 1 filter
Source Reconstruction as an Inverse Problem
Norman Gray, Iain J. Coleman
Inverse Problem techniques offer powerful tools which deal naturally with marginal data and asymmetric or strongly smoothing kernels, in cases where parameter-fitting methods may b…
Gravitational microlensing source limb-darkening and limb-polarization,~I: angle-averaged amplification functions
Norman Gray
There is increasing interest in extended source effects in microlensing events, as probes of the unresolved sources. Previous work has either presumed a uniform source, or else req…
Prominence and flare fine structure from cross-field thermal conduction
Norman Gray, John C Brown
Thermal conduction across a magnetic field is strongly suppressed compared with conduction along the field. However, if a flare is heated by a highly filamented beam directed along…
Particle acceleration and entropy considerations
John C Brown, Gregory Beekman, Norman Gray +1
Possible entropy constraints on particle acceleration spectra are discussed. Solar flare models invoke a variety of initial distributions of the primary energy release over the par…