131 citations · 1.2k across the 49 of their papers we have counts for
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The enduring mystery of the solar corona
Philip G. Judge
Physicists have long known that the Sun's magnetic fields make its corona much hotter than the surface of the star itself. But how -- and why -- those fields transport and deposit…
Optimal spectral lines for measuring chromospheric magnetic fields
P. Judge, P. Bryans, R. Casini +4
This paper identifies spectral lines from X-ray to infrared wavelengths which are optimally suited to measuring vector magnetic fields as high as possible in the solar atmosphere.…
Thermal and Non-Thermal Properties of Active Region Recurrent Coronal Jets
Alin R. Paraschiv, Alina C. Donea, Philip G. Judge
We present observations of recurrent active region coronal jets and derive their thermal and non-thermal properties, by studying the physical properties of the plasma simultaneousl…
The mercurial Sun at the heart of our solar system
Philip Gordon Judge
As the powerhouse of our solar system, the Sun's electromagnetic planetary influences appear contradictory. On the one hand, the Sun for aeons emitted radiation which was "just rig…
Efficient and Automated Inversions of Magnetically-Sensitive Forbidden Coronal Lines: CLEDB -- The Coronal Line Emission DataBase Magnetic Field Inversion Algorithm
Alin Razvan Paraschiv, Philip Gordon Judge
We present CLEDB, a "single point inversion" algorithm for inferring magnetic parameters using I,Q,U, and V Stokes parameters of forbidden magnetic dipole lines formed in the solar…
A spectroscopic survey of infrared 1-4μm spectra in regions of prominent solar coronal emission lines of Fe XIII, Si X, and Si IX
Aatiya Ali, Alin Paraschiv, Kevin Reardon +1
The infrared solar spectrum contains a wealth of physical data about the Sun and is being explored using modern detectors and technology with new ground-based solar telescopes. One…