228 citations · 3.6k across the 86 of their papers we have counts for
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Coronal Mass Ejection Detection using Wavelets, Curvelets and Ridgelets: Applications for Space Weather Monitoring
Peter T. Gallagher, C. Alex Young, Jason P. Byrne +1
Coronal mass ejections (CMEs) are large-scale eruptions of plasma and magnetic feld that can produce adverse space weather at Earth and other locations in the Heliosphere. Due to t…
Solar Wind Drag and the Kinematics of Interplanetary Coronal Mass Ejections
Shane A. Maloney, Peter T. Gallagher
Coronal mass ejections (CMEs) are large-scale ejections of plasma and magnetic field from the solar corona, which propagate through interplanetary space at velocities of 100-…
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…
Large-scale Bright Fronts in the Solar Corona: A Review of "EIT waves"
Peter T. Gallagher, David M. Long
``EIT waves" are large-scale coronal bright fronts (CBFs) that were first observed in 195 Å images obtained using the Extreme-ultraviolet Imaging Telescope (EIT) onboard the \emph{…
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…
Constraining 3D Magnetic Field Extrapolations Using The Twin Perspectives of STEREO
Paul A. Conlon, Peter T. Gallagher
The 3D magnetic topology of a solar active region (NOAA 10956) was reconstructed using a linear force-free field extrapolation constrained using the twin perspectives of \emph{STER…
Investigating the driving mechanisms of coronal mass ejections
Chia-Hsien Lin, Peter T. Gallagher, Claire L. Raftery
The objective of this investigation was to first examine the kinematics of coronal mass ejections (CMEs) using EUV and coronagraph images, and then to make a comparison with theore…