Results 101 to 110 of about 986,682 (175)

The Flare Weekender 2014

open access: yes, 2014
International performance showcase, supported by Arts Council England, MMU - IPR, Word of Warning, University of Salford, Z ...
Mackenzie, NK
core  

Observation of a reversal of rotation in a sunspot during a solar flare

open access: yesNature Communications, 2016
Back reaction of coronal magnetic fields on the solar surface may help to understand the coronal reconfiguration during a solar flare. Here the authors report observation of reversal of the rotation of a sunspot during a X1.6 flare with data from HMI.
Yi Bi   +6 more
doaj   +1 more source

Two Distinctly Different Characteristics of Flare-driven Coronal Rain Revealed from High-resolution Spectroscopic Imaging Observations with FISS/GST

open access: yesThe Astrophysical Journal
We report on a flare-driven coronal rain event observed along postflare loops during the decay phase of an X1.6-class solar flare. Although high-resolution studies of flare-driven coronal rain have been conducted, imaging spectroscopic studies are rare ...
Donguk Song   +8 more
doaj   +1 more source

Penemuan Atom Hidrogen Dari Pengamatan Stereo Pada Kejadian Flare X9, Tanggal 5 Desember 2006

open access: yes, 2008
Penemuan terkini dari pengamatan STEREO menunjukkan bahwa pada peristiwaledakan Matahari (solar flare) X9 pada kejadian Matahari 5 Desember 2006, alih-alihmenghasilkan partikel-partikel hancuran atom, tetapi malah mendapatkan bahwa atomatomHidrogen masih
Emanuel Sungging Mumpuni
core  

Characteristics of geomagnetic solar flare effects from the 2024 X-class flares and the influence of local current systems

open access: yesEarth, Planets and Space
Solar flares can cause fluctuations in the Earth's magnetic field, known as the solar flare effect (SFE). However, their impact on the geomagnetic field is highly complex and exhibits regional dependence, and its characteristics have not been established.
Ryosuke Okubo   +4 more
doaj   +1 more source

Mars Upper Atmospheric Responses to the 10 September 2017 Solar Flare: A Global, Time‐Dependent Simulation

open access: yesGeophysical Research Letters, 2019
We report the first global, time‐dependent simulation of the Mars upper atmospheric responses to a realistic solar flare event, an X8.2 eruption on 10 September 2017.
Xiaohua Fang   +14 more
doaj   +1 more source

Observations of Geomagnetic Crochet at High‐Latitudes Due To X1.5 Class Solar Flare on 3 July 2021

open access: yesSpace Weather
On 3 July 2021, an X1.5 solar flare from the National Oceanic and Atmospheric Administration solar Active Region AR12838 (24°N, 88°W) occurred at 14:18 UT, peaked at 14:29 UT, and decayed at 14:34 UT. The study of this X1.5 solar flare is significant due
S. S. Rao   +4 more
doaj   +1 more source

solar flare

open access: yes, 2014
Citation: 'solar flare' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.S05729 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +2 more sources

Deep-Learning-Based Solar Flare Prediction Model: The Influence of the Magnetic Field Height

open access: yes
Solar flares, caused by magnetic field reconnection in the sun’s atmosphere, are intense bursts of electromagnetic radiation that can disrupt the Earth’s space environment, affecting communication systems, GPSs, and satellites.
Long Xu   +3 more
core   +1 more source

COMPTEL solar flare observations [PDF]

open access: yes, 1992
COMPTEL as part of a solar target of opportunity campaign observed the sun during the period of high solar activity from 7-15 Jun. 1991. Major flares were observed on 9 and 11 Jun. Although both flares were large GOES events (greater than or = X10), they
Forrest, D. J.   +12 more
core  

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