248 citations · 438 across the 9 of their papers we have counts for
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Large Photospheric Doppler Shift in Solar Active Region 12673: I. Field-Aligned Flows
Jiayi Liu, Xudong Sun, Peter W. Schuck +3
Delta () sunspots sometimes host fast photospheric flows along the central magnetic polarity inversion line (PIL). Here we study the strong Doppler shift signature in the centra…
Large-Scale Spatial Cross-Calibration of Hinode/SOT-SP and SDO/HMI
David F. Fouhey, Richard E. L. Higgins, Spiro K. Antiochos +7
We investigate the cross-calibration of the Hinode/SOT-SP and SDO/HMI instrument meta-data, specifically the correspondence of the scaling and pointing information. Accurate calibr…
Fast and Accurate Emulation of the SDO/HMI Stokes Inversion with Uncertainty Quantification
Richard E. L. Higgins, David F. Fouhey, Dichang Zhang +7
The Helioseismic and Magnetic Imager (HMI) onboard NASA's Solar Dynamics Observatory (SDO) produces estimates of the photospheric magnetic field which are a critical input to many…
Determining the Transport of Magnetic Helicity and Free Energy in the Sun's Atmosphere
Peter W. Schuck, Spiro K. Antiochos
The most important factors determining solar coronal activity are believed to be the availability of magnetic free energy and the constraint of magnetic helicity conservation. Dire…
Testing the Accuracy of Data Driven MHD Simulations of Active Region Evolution
James E. Leake, Mark G. Linton, Peter W. Schuck
Models for the evolution of the solar coronal magnetic field are vital for understanding solar activity, yet the best measurements of magnetic field lie at the photosphere, necessi…
Achieving Consistent Doppler Measurements from SDO/HMI Vector Field Inversions
P. W. Schuck, Spiro Antiochos, K. D. Leka +1
NASA's Solar Dynamics Observatory is delivering vector field observations of the full solar disk with unprecedented temporal and spatial resolution; however, the satellite is in a…