284 citations · 876 across the 20 of their papers we have counts for
4 papers · 2 filters
Solar Magnetic Feature Detection and Tracking for Space Weather Monitoring
Paul A. Higgins, Peter T. Gallagher, R. T. James McAteer +1
We present an automated system for detecting, tracking, and cataloging emerging active regions throughout their evolution and decay using SOHO Michelson Doppler Interferometer (MDI…
Characterising Complexity in Solar Magnetogram Data using a Wavelet-based Segmentation Method
Pierre Kestener, Paul A. Conlon, Andre Khalil +4
The multifractal nature of solar photospheric magnetic structures are studied using the 2D wavelet transform modulus maxima (WTMM) method. This relies on computing partition functi…
Evidence of a Plasmoid-Looptop Interaction and Magnetic Inflows During a Solar Flare/CME Eruptive Event
Ryan O. Milligan, R. T. James McAteer, Brian R. Dennis +1
Observational evidence is presented for the merging of a downward-propagating plasmoid with a looptop kernel during an occulted limb event on 2007 January 25. RHESSI lightcurves in…
Automated Detection of Coronal Loops using a Wavelet Transform Modulus Maxima Method
R. T. James McAteer, Pierre Kestener, Alain Arneodo +1
We propose and test a wavelet transform modulus maxima method for the au- tomated detection and extraction of coronal loops in extreme ultraviolet images of the solar corona. This…