5 papers · 1 filter
Three-dimensional properties of a coronal shock and the longitudinal distribution of its related solar energetic particles
Yue Zhou, Li Feng, Guanglu Shi +6
This study aims to investigate the relationship between the spatial-temporal evolution of shock properties and the longitudinal dependence of SEP intensities and spectra. The shock…
Successive Coronal Mass Ejections Associated with Weak Solar Energetic Particle Events
Bin Zhuang, Noé Lugaz, Tingyu Gou +1
The scenario of twin coronal mass ejections (CMEs), i.e., a fast and wide primary CME (priCME) preceded by previous CMEs (preCMEs), has been found to be favorable to a more efficie…
Is the enhancement of type II radio bursts during CME interactions related to the associated solar energetic particle event?
Liu-Guan Ding, Zhi-Wei Wang, Li Feng +2
We investigated 64 pairs of interacting-CME events identified by the simultaneous observations of SOHO and STEREO spacecraft from 2010 January to 2014 August, to examine the relati…
On the identification of time interval threshold in the twin-CME scenario
Liu-Guan Ding, Gang Li, Li-Hua Dong +3
Recently it has been suggested that the "twin-CME" scenario Li.etal2012 may be a very effective mechanism in causing extreme Solar Energetic Particle (SEP) events and in particular…
Seed population in large Solar Energetic Particle events and the twin-CME scenario
Liu-Guan Ding, Gang Li, Gui-Ming Le +2
It has been recently suggested that large solar energetic particle (SEP) events are often caused by twin CMEs. In the twin-CME scenario, the preceding CME is to provide both an enh…