159 citations · 1.1k across the 29 of their papers we have counts for
25 papers · 1 filter
Effect of transport coefficients on excitation of flare-induced standing slow-mode waves in coronal loops
Tongjiang Wang, Leon Ofman, Xudong Sun +2
Standing slow-mode waves have been recently observed in flaring loops by the Atmospheric Imaging Assembly (AIA) of the Solar Dynamics Observatory (SDO). By means of the coronal sei…
Image-Optimized Coronal Magnetic Field Models
Shaela I. Jones, Joseph M. Davila, Vadim M. Uritsky
We have reported previously on a new method we are developing for using image-based information to improve global coronal magnetic field models. In that work we presented early tes…
Slow-Mode Oscillations of Hot Loops Excited at Flaring Footpoints
Tongjiang Wang, Wei Liu, Leon Ofman +1
The analysis of a hot loop oscillation event using SOHO/SUMER, GOES/SXI, and RHESSI observations is presented. Damped Doppler shift oscillations were detected in the Fe XIX line by…
Variation of Coronal Activity from the Minimum to Maximum of Solar Cycle 24 using Three Dimensional Coronal Electron Density Reconstructions from STEREO/COR1
Tongjiang Wang, Nelson L. Reginald, Joseph M. Davila +2
Three dimensional electron density distributions in the solar corona are reconstructed for 100 Carrington Rotations (CR 20542153) during 2007/032014/08 using the spherically…
Optimizing Global Coronal Magnetic Field Models Using Image-Based Constraints
Shaela I. Jones, Joseph M. Davila, Vadim M. Uritsky
The coronal magnetic field directly or indirectly affects a majority of the phenomena studied in space physics. It provides energy for coronal heating, controls the release of coro…
Evidence of thermal conduction suppression in hot coronal loops: Supplementary results
Tongjiang Wang, Leon Ofman, Xudong Sun +2
Slow magnetoacoustic waves were first detected in hot (6 MK) flare loops by the SOHO/SUMER spectrometer as Doppler shift oscillations in Fe XIX and Fe XXI lines. Recently, such…