Results 111 to 120 of about 45,516 (218)
The Astrophysical JournalStellar eruptive events, such as flares and coronal mass ejections (CMEs), can affect planetary habitability by disturbing the stability of their atmospheres.
Nuri Park +2 more
doaj +1 more source
The Astrophysical JournalThis study is based on proton flux data from ESA’s Solar Energetic Particle Environment Modeling database, analyzing solar energetic particle (SEP) events observed near Earth from 1976 to 2017. We have matched these events with corresponding solar flares
Zhendi Huang +4 more
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Stereoscopic observations of hard x ray sources in solar flares made with GRO and other spacecraft [PDF]
Since the launch of the Gamma Ray Observatory (GRO) in Apr. 1991, the Burst and Transient Source Experiment (BATSE) instrument on GRO has recorded a large number of solar flares.
Hurley, K. +3 more
core +1 more source
Time-Series Feature Selection for Solar Flare Forecasting
UniverseSolar flares are significant occurrences in solar physics, impacting space weather and terrestrial technologies. Accurate classification of solar flares is essential for predicting space weather and minimizing potential disruptions to communication ...
Yagnashree Velanki +3 more
doaj +1 more source
Solar Flares Triggered by a Filament Peeling Process Revealed by High-resolution GST Hα Observations
The Astrophysical Journal LettersThe dynamic structures of solar filaments prior to solar flares provide important physical clues about the onset of solar eruptions. Observations of those structures under subarcsecond resolution with high cadence are rare.
Mia Mancuso +3 more
doaj +1 more source
Proceedings of the International Florida Artificial Intelligence Research Society ConferenceSolar flares are intense bursts of radiation across the electromagnetic spectrum on the surface of the Sun. They are categorized into four classes: B, C, M, and X, depending on their intensity, with X-class flares being the strongest.
Haodi Jiang +2 more
doaj +1 more source
Monitoring of solar far ultraviolet radiation from the OSO-5 satellite [PDF]
A spectrophotometer for monitoring the solar EUV in three broad wavelength bands is described. The kind of data obtained, along with sources of error, are presented. The content of the tape library which contains the data is outlined.
Parker, R., Rense, W. A.
core +1 more source
Signatures of Confined and Eruptive Solar Flares in Microwave Spectra
The Astrophysical JournalWe describe how microwave spectra of confined flares differ from those of eruptive flares. All 29 confined ≥M1.4 soft X-ray flares from NOAA Active Region 12192 in 2014 October that were observed by the Radio Solar Telescope Network in the >300 MHz ...
E. W. Cliver +6 more
doaj +1 more source