SOLAR_FLARE

作品数:70被引量:69H指数:5
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相关作者:刘睿刘凯乐贵明何建森汪毓明更多>>
相关机构:山东大学(威海)中国气象局北京大学中国气象科学研究院更多>>
相关期刊:《Chinese Physics Letters》《Journal of Physical Science and Application》《The Innovation》《Science Bulletin》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家科技部专项基金更多>>
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An intelligent solar flare prediction model based on X-ray flux curves using Long Short-Term Memory
《Astronomical Techniques and Instruments》2025年第2期65-72,共8页Yan Gao Li Zhang Long Xu 
partially supported by the National Key R&D Program of China (2022YFE0133700);the National Natural Science Foundation of China(12273007);the Guizhou Provincial Excellent Young Science and Technology Talent Program (YQK[2023]006);the National SKA Program of China (2020SKA0110300);the National Natural Science Foundation of China(11963003);the Guizhou Provincial Basic Research Program (Natural Science)(ZK[2022]143);the Cultivation project of Guizhou University ([2020]76).
Solar flares are violent solar outbursts which have a great influence on the space environment surrounding Earth,potentially causing disruption of the ionosphere and interference with the geomagnetic field,thus causin...
关键词:Neural Network Long Short-Term Memory Solar flare prediction X-ray flux curve 
On the Occurrence of Different Classes of Solar Flares during the Solar Cycles 23 and 24
《Journal of High Energy Physics, Gravitation and Cosmology》2025年第1期28-38,共11页Longo Wilfried Sanon Wendpuiré Ousmane Compaoré Somaïla Koala Jean Louis Zerbo 
In this study we review the occurrence of different types (A, B, C, M, and X classes) of solar flares during different solar cycle phases from 1996 to 2019 covering the solar cycles 23 and 24. During this period, a to...
关键词:Solar Flare Solar Cycle Solar Cycle Phase Solar Flare Class OCCURRENCE 
Solar flare forecasting based on a Fusion Model
《Earth and Planetary Physics》2025年第1期171-181,共11页YiYang Li ShiYong Huang SiBo Xu ZhiGang Yuan Kui Jiang QiYang Xiong RenTong Lin 
supported by the National Key R&D Program of China (Grant No.2022YFF0503700);the National Natural Science Foundation of China (42074196, 41925018)
Solar flare prediction is an important subject in the field of space weather.Deep learning technology has greatly promoted the development of this subject.In this study,we propose a novel solar flare forecasting model...
关键词:solar flare pace weather deep learning Fusion Model 
Short-term solar eruptive activity prediction models based on machine learning approaches:A review
《Science China Earth Sciences》2024年第12期3727-3764,共38页Xin HUANG Zhongrui ZHAO Yufeng ZHONG Long XU Marianna B.KORSÓS R.ERDÉLYI 
Science and Technology Facilities Council(STFC,Grant No.ST/M000826/1);National Research Development and Innovation Office(OTKA,Grant No.K142987)Hungary for enabling this research;ST/S000518/1,PIA.CE.RI.2020-2022 Linea 2,CESAR 2020-35-HH.0,and UNKP-224-II-ELTE-186 grants;the support from ISSI-Beijing for their project“Step forward in solar flare and coronal mass ejection(CME)forecasting”;supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB0560000);the National Key R&D Program of China(Grant No.2021YFA1600504);the National Natural Science Foundation of China(Grant No.11873060)。
Solar eruptive activities,mainly including solar flares,coronal mass ejections(CME),and solar proton events(SPE),have an important impact on space weather and our technosphere.The short-term solar eruptive activity pr...
关键词:Solar flare Coronal mass ejection Solar proton event Machine learning Prediction model 
Design and technology review of the solar X-ray detector onboard the Macao Science Satellite-1B
《Science China(Technological Sciences)》2024年第11期3365-3380,共16页ZUO FuChang SHI YongQiang CHEN JianWu ZHANG XiaoPing FU WeiChun CHANG Ye GAI FangQin LIU SiYuan XIONG Yan ZHANG HaiLi SUN Yan WANG Li ZHENG Ran LI LianSheng MEI ZhiWu HUANG He ZHA GangQiang ZHANG KeKe 
supported by the National Natural Science Foundation of China(Grant No.42327802);the National Key R&D Program of China(Grant No.2022YFF0708100)。
On May 21,2023,the Macao Science Satellite-1B(MSS-1B),a low-inclination,low-latitude,and high-precision scientific exploration satellite for geomagnetic fields and space environments,was successfully launched.The sola...
关键词:Macao Science Satellite-1B solar X-ray detector design and development solar flare technology review 
The Evolution of Photospheric Current Density During an X9.3-Class Solar Flare
《Research in Astronomy and Astrophysics》2024年第10期189-200,共12页Hai-Li Li Hong-Fei Liang Xin-Ping Zhou Yu Liu Ni Meng Yu-Long Feng 
supported by the Natural Natural Science Foundation of China(NSFC,grant No.12303062);Sichuan Science and Technology Program(2023NSFSC1351);Joint Funds of the National Natural Science Foundation of China(NSFC,grant No.U1931116);the Project Supported by the Specialized Research Fund for State Key Laboratories。
This paper deduced the temporal evolution of the magnetic field through a series of high-resolution vector magnetograms and calculated the fine distribution map of current density during an X9.3-class flare eruptions ...
关键词:Sun:activity Sun:magnetic fields Sun:flares methods:data analysis 
The Dependence between Solar Flare Emergence and the Average Background Solar X-Ray Flux Emission
《International Journal of Astronomy and Astrophysics》2024年第3期149-161,共13页Yael Peleg Rami Babayew Itzhak Orion 
Solar flares, sudden bursts of intense electromagnetic radiation from the Sun, can significantly disrupt technological infrastructure, including communication and navigation satellites. To mitigate these risks, accura...
关键词:Space Weather Solar Flare Solar Activity SUNSPOTS Solar Cycle 
A Confined Two-peaked Solar Flare Observed by EAST and SDO
《Research in Astronomy and Astrophysics》2024年第4期71-83,共13页Liang Zhang Ruisheng Zheng Zhike Xue Changhui Rao Qing Lin Zhimao Du Jiawen Yao Libo Zhong Yao Chen 
supported by grants of the National Natural Foundation of China(NSFC12073016);the open topic of the Yunnan Key Laboratory of Solar Physics and Space Science(YNSPCC202217)。
The solar flare is one of the most violent explosions,and can disturb the near-Earth space weather.Except for commonly single-peaked solar flares in soft X-ray,some special flares show intriguing a two-peak feature th...
关键词:Sun:activity Sun:corona Sun:flares Sun:magnetic fields Sun:filaments prominences Online material:animations 
Statistical Study of the Geoeffectivity of Halo Coronal Mass Ejections Associated with X-Class Flares during Solar Cycles 23 and 24
《Open Journal of Applied Sciences》2024年第4期950-960,共11页Younoussa Diakite Christian Zoundi M’Bi Kabore Jean Louis Zerbo 
By analysing a long series of data (1996-2019), we show that solar cycle 23 was more marked by violent solar flares and coronal mass ejections (CMEs) compared to solar cycle 24. In particular, the halo coronal mass ej...
关键词:CME Halo (X) Geoeffectivity Geomagnetic Storm Solar Flare Solar Cycle 
Research Progress on Solar Flare Forecast Methods Based on Data-driven Models被引量:2
《Research in Astronomy and Astrophysics》2023年第6期12-27,共16页Ke Han Meng-Yao Yu Jun-Feng Fu Wen-Bin Ling De-quan Zheng Jie Wan Peng E 
the support of the National Key Research and Development Program of China(No.2022YFA1604600);the National Natural Science Foundation of China(NSFC,Grant No.11975086)。
Eruption of solar flares is a complex nonlinear process,and the rays and high-energy particles generated by such an eruption are detrimental to the reliability of space-based or ground-based systems.So far,there are n...
关键词:Sun:activity Sun:flares (Sun:)sunspots Sun:magnetic fields 
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