51 citations · 183 across the 6 of their papers we have counts for
6 papers
Solar Fast Drifting Radio Bursts in an X1.3 Flare on 2014 April 25
Baolin Tan, Nai-hwa Chen, Ya-hui Yang +4
One of the most important products of solar flares are nonthermal energetic particles which may carry up to 50\% energy releasing in the flaring processes. In radio observations, n…
Multi-episode chromospheric evaporation observed in a solar flare
H. Tian, N. -H. Chen
With observations of IRIS, we study chromospheric heating and evaporation during an M1.6 flare SOL2015-03-12T11:50. At the flare ribbons, the Mg II 2791.59 line shows quasi-periodi…
Doppler shift oscillations from a hot line observed by IRIS
Dong Li, Zongjun Ning, Yu Huang +4
We present a detailed investigation of the Doppler shift oscillations in a hot loop during an M7.1 flare on 2014 October 27 observed by the Interface Region Imaging Spectrograph. T…
Undercover EUV Solar Jets Observed by the Interface Region Imaging Spectrograph
N. -H. Chen, D. E. Innes
It is well-known that extreme ultraviolet emission emitted at the solar surface is absorbed by overlying cool plasma. Especially in active regions dark lanes in EUV images suggest…
Long-lived energetic particle source regions on the Sun
R. Bucik, D. E. Innes, N. -H. Chen +3
Discovered more than 40 years ago, impulsive solar energetic particle (SEP) events are still poorly understood. The enormous abundance enhancement of the rare 3He isotope is the mo…
Case studies of multi-day 3He-rich solar energetic particle periods
Nai-hwa Chen, Radoslav. Bucik, Davina. E. Innes +1
Context. Impulsive solar energetic particle events in the inner heliosphere show the long-lasting enrichment of 3He. Aims. We study the source regions of long-lasting 3He-rich sola…