Sep 1, 2020 · GLE spectra show a trend, with broad scatter, from hard spectra for events originating in eruptive flares beyond the west limb to soft spectra ...
The longitudes of flares associated with the top third (24 of 72) of GLEs in terms of their >430 MeV fluences (F430) are primarily distributed over E20-W100 ...
Only 5 of 24 strong GLEs are located within the W40–80 zone of good magnetic connection to Earth. GLEs with hard spectra, i.e., a spectral index SI<jats:sub>30/ ...
We present a survey of recent results on the shapes and relative slopes of the spectra of various solar energetic particle populations.
Missing: Longitude Fluences
For the cases with type II radio association, we found that the distribution of the proton release heights had a maximum at ~2.5 R⊙. Most (69%) of the flares ...
Missing: Fluences | Show results with:Fluences
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The parent flare can be determined for 68 % of the events. It appears probable that most of the unidentified increases occur on the non-visible disc of the Sun.
Missing: Fluences | Show results with:Fluences
The longitudes of flares associated with the top third (24 of 72) of GLEs in terms of their >430 MeV fluences ( F 430 ) are primarily distributed over E20–W100 ...
Mar 6, 2023 · Large solar eruptive events, including solar flares and coronal mass ejections (CMEs), can lead to solar energetic particle (SEP) events.
We find that the heliolongitudinal distribution of solar flares associated with earth-observed solar proton events is a function of the particle measurement ...
Dec 21, 2016 · A new catalogue of 314 solar energetic particle (SEP) events extending over a large time span from 1984 to 2013 has been compiled.