262 citations
- Goddard Space Flight CenterUS113 papers
- Catholic University of AmericaUS35 papers
- HeliophysicsUS22 papers
- University of California, BerkeleyUS16 papers
- Queen's University BelfastGB14 papers
- Space Research InstituteRU13 papers
- University of Maryland, College ParkUS13 papers
- University of GrazAT12 papers
- Austrian Academy of SciencesAT11 papers
- Space Sciences LaboratoryUS11 papers
- University of MichiganUS11 papers
- University of GlasgowGB10 papers
4 papers · 1 filter
Emission lines of Fe X in active region spectra obtained with the Solar Extreme-ultraviolet Research Telescope and Spectrograph
F P Keenan, D B Jess, K M Aggarwal +3
Fully relativistic calculations of radiative rates and electron impact excitation cross sections for Fe X are used to derive theoretical emission-line ratios involving transitions…
Conjugate Hard X-ray Footpoints in the 2003 October 29 X10 Flare: Unshearing Motions, Correlations, and Asymmetries
Wei Liu, Vahe Petrosian, Brian R. Dennis +1
We present a detailed imaging and spectroscopic study of the conjugate hard X-ray (HXR) footpoints (FPs) observed with RHESSI in the 2003 October 29 X10 flare. The double FPs first…
Direct observation of high-speed plasma outflows produced by magnetic reconnection in solar impulsive events
Tongjiang Wang, Linhui Sui, Jiong Qiu
Spectroscopic observations of a solar limb flare recorded by SUMER on SOHO reveal, for the first time, hot fast magnetic reconnection outflows in the corona. As the reconnection si…
BeppoSAX confirms extreme relativistic effects in the X-ray spectrum of MCG-6-30-15
M. Guainazzi, G. Matt, S. Molendi +8
We report the first simultaneous measure of the X-ray broadband (0.1--200 keV) continuum and of the iron K-alpha fluorescent line profile in the Seyfert 1 galaxy MCG-6-30-15. Our d…