33 citations · 124 across the 7 of their papers we have counts for
7 papers · 1 filter
Internal magnetic field structures observed by PSP/WISPR in a filament related coronal mass ejection
G. M. Cappello, M. Temmer, A. Vourlidas +7
We track and investigate from white-light data taken with the Wide-field Instrument for Solar PRobe (WISPR) aboard Parker Solar Probe (PSP), localized density enhancements, reflect…
The Role of Magnetic Shear in Reconnection-Driven Flare Energy Release
J. Qiu, M. Alaoui, S. K. Antiochos +6
Using observations from the Solar Dynamics Observatory's Atmosphere Imaging Assembly and the Ramaty High Energy Solar Spectroscopic Imager, we present novel measurements of the she…
Heating and Dynamics of Two Flare Loop Systems Observed by AIA and EIS
Y. Li, J. Qiu, M. D. Ding
We investigate heating and evolution of flare loops in a C4.7 two-ribbon flare on 2011 February 13. From SDO/AIA imaging observations, we can identify two sets of loops. Hinode/EIS…
Solar flare hard X-ray spikes observed by RHESSI: a case study
J. Qiu, J. X. Cheng, G. J. Hurford +2
In this paper, we analyze hard X-ray spikes observed by RHESSI to understand their temporal, spectral, and spatial properties. A recently developed demodulation code was applied to…
Solar flare hard X-ray spikes observed by RHESSI: a statistical study
J. X. Cheng, J. Qiu, M. D. Ding +1
Context. Hard X-ray (HXR) spikes refer to fine time structures on timescales of seconds to milliseconds in high-energy HXR emission profiles during solar flare eruptions. Aims. We…
Analysis and Modeling of Two Flare Loops Observed by AIA and EIS
Y. Li, J. Qiu, M. D. Ding
We analyze and model an M1.0 flare observed by SDO/AIA and Hinode/EIS to investigate how flare loops are heated and evolve subsequently. The flare is composed of two distinctive lo…
Hard X-ray and UV Observations of the 2005 January 15 Two-ribbon Flare
J. X. Cheng, G. Kerr, J. Qiu
In this paper, we present comprehensive analysis of a two-ribbon flare observed in UV 1600Å by Transition Region and Coronal Explorer and in HXRs by Reuven Ramaty High Energy Solar…