Results 11 to 20 of about 53,609 (262)

Characteristics of flight delays during solar flares [PDF]

Scientific Reports, 2023
Solar flares are one of the severest solar activities that have important effects on near-Earth space. Previous studies have shown that flight arrival delays increase as a result of solar flares, but the intrinsic mechanism behind this relationship is ...
X. H. Xu, Y. Wang, F. S. Wei, X. S. Feng, M. H. Bo, H. W. Tang, D. S. Wang, L. Bian, B. Y. Wang, W. Y. Zhang, Y. S. Huang, Z. Li, J. P. Guo, P. B. Zuo, C. W. Jiang, X. J. Xu, Z. L. Zhou, P. Zou   +17 more
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Integration of solar flare and coronal mass ejection event dataHarvard Dataverse [PDF]

Data in Brief
Solar flares and coronal mass ejections are solar transient events that can impact our technological infrastructure in near-Earth and Earth environments. While related, not all flares generate CMEs and there are a limited number of resources that connect
Anli Ji, Manolis K. Georgoulis, Berkay Aydin   +2 more
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The Carrington Solar Flares of 1859: Consequences on Life [PDF]

Orig Life Evol Biosph, 2014
Cornelia Müller
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THE PROCESSES OF ENERGY RELEASE IN LOW-POWER SOLAR FLARES

Solar-Terrestrial Physics, 2019
Using flare patrol data for 1972–2010 [http://www.ngdc.noaa.gov/stp/space-weather/solar-data/solar-features/solar-flares/], we have conducted statistical studies of small solar flares.
Borovik A.V., Zhdanov A.A.
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Statistical studies of low-power solar flares. Distribution of flares by area, brightness, and classes

Solar-Terrestrial Physics, 2017
An electronic database has been created for 123801 solar flares that occurred on the Sun over the period from 1972 to 2010. It is based on catalogs of the Solar Geophysical Data (SGD) and Quarterly Bulletin on Solar Activity.
Borovik A.V., Zhdanov A.A.
doaj   +1 more source

Solar Flares [PDF]

International Astronomical Union Colloquium, 1995
AbstractThere are many types of solar flare, but the classic type is a two-ribbon flare with three phases — a preflare phase, a rise phase and a main phase. The properties of these phases are described, together with some recent observational advances in understanding the conditions for solar flares.
openaire   +1 more source

Solar Radio Bursts with Spectral Fine Structures in Preflares [PDF]

, 2014
A good observation of preflare activities is important for us to understand the origin and triggering mechanism of solar flares, and to predict the occurrence of solar flares.
Huang, Jing, Karlický, Marian, Mészárosová, Hana, Simões, Paulo, Tan, Baolin, Tan, Chengming, Zhang, Yin   +6 more
core   +2 more sources

On the classifications of the solar active regions (ARs); Case study for solar cycles 23 and 24

Egyptian Journal of Remote Sensing and Space Sciences, 2018
The declining phase of solar cycle 23 is an important case of study. Many high energetic solar flares occurred in 2003. The occurrence of high energetic solar X-ray flares (X-type) is related to solar cycle’s phases and the state of the active regions ...
Wael Mohamed, Shahinaz Yousef, Mosalam Shaltout   +2 more
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Comparison of VLF Signal Responses to Solar Flares along Daytime and Nighttime Propagation Paths

Remote Sensing, 2023
Solar flares have a severe impact on the near-earth space environment, during which the VLF signals observed by the ground-based instrument exhibit abnormal changes.
Xudong Gu, Juan Yi, Shiwei Wang, Zejun Hu, Wei Xu, Binbin Ni, Bin Li, Fang He, Xiangcai Chen, Hongqiao Hu   +9 more
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A Database of Magnetic and Thermodynamic Properties of Confined and Eruptive Solar Flares

The Astrophysical Journal, 2023
Solar flares sometimes lead to coronal mass ejections that directly affect Earth's environment. However, a large fraction of flares, including on solar-type stars, are confined flares.
Maria D. Kazachenko
doaj   +1 more source