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天文地球—空间物理学: 作品数：4151被引量：6357H指数：29; 导出分析报告; 相关作者：万卫星刘振兴史建魁刘立波宁百齐更多>>; 相关机构：中国科学院武汉大学中国科学院大学北京大学更多>>; 发文主题：电离层太阳风磁暴磁层等离子体更多>>; 相关期刊：更多>>; 发文基金：国家自然科学基金国家重点基础研究发展计划国家重点实验室开放基金国家高技术研究发展计划更多>>

基于理论模式参数智能优化的中间层数据同化: 《地球与行星物理论评(中英文)》2025年第3期352-359,共8页任德馨雷久侯陈雪涛党童刘宇; 国家重点研发计划资助项目(2022YFF0503702)。; 中间层位于地表上方约50~90 km处,是大气波动的重要传播介质,也是地球大气能量收支的关键区域.因此,有必要开展中间层大气数据同化研究,通过融合有限的观测资料与数值模式模拟,实现中间层大气状态的更准确模拟和数值预报.然而,受限于中...; 关键词：中间层数据同化数值预报智能优化

Extended pan-spectrum fitting of energetic particle spectra: 《Earth and Planetary Physics》2025年第2期366-374,共9页WenYan Li LingHua Wang YongFu Wang XinNian Guo QianYi Ma; supported in part by NSFC under contracts 42225404, 42127803, 42150105;by National Key R&D Program of China No. 2021YFA0718600;by ISSI-BJ through the international teams Nos. 23-581 and 56。; The energy spectrum of energetic particles in space often shows a non-thermal spectral shape with two spectral transitions/breaks over a wide energy range, carrying crucial information about their acceleration, releas...; 关键词：energy spectrum fitting solar energetic particle solar wind suprathermal particle anomalous cosmic ray pick-up ion

The intensity of geomagnetic storms associated with the interplanetary magnetic field and solar wind parameters during Solar Cycle 24: 《Earth and Planetary Physics》2025年第2期375-386,共12页Anwar Santoso Sismanto Sismanto Rhorom Priyatikanto Eddy Hartantyo Dyah R.Martiningrum; Proper knowledge of the nature of geomagnetic storms and their relationships with the conditions of the space environment at the outer part of the Earth's magnetosphere(bow shock nose) is essential to increase our res...; 关键词：geomagnetic storm interplanetary magnetic field(IMF) solar wind space weather

Modulated waveforms for harmonic minimization of far-field signals in amplitude-modulated heating of the ionosphere: 《Earth and Planetary Physics》2025年第2期387-399,共13页ZhiJian Lu Yong Li Hui Li Jian Wu JingFeng Yao XingBao Lyu ChengXun Yuan ZhongXiang Zhou Ying Wang; supported by the National Key R&D Program of China (No. 2022YFE0204100);the National Natural Science Foundation of China (12205067 and 12375199);the Fundamental Research Funds for the Central Universities (Grant No. HIT.OCEF. 2022036)。; This paper establishes an amplitude modulation heating model, simulating the far-field radiation of ELF/VLF signals generated by modulation heating, as well as the specific location and longitudinal extent of the radi...; 关键词：ELF/VLF HARMONIC amplitude-modulated heating modulated waveforms

Multi-instrumental observations of nighttime X-pattern of equatorial ionization anomaly during magnetically quiet time: case study: 《Earth and Planetary Physics》2025年第2期410-423,共14页XinYi Rang Chao Xiong YuHao Zheng Jing Liu Yu Jiao ShunZu Gao YuYang Huang Xin Wan Fan Yin; supported by the National Key R&D Program of China (Grant No. 2022YFF0503700);the special funds of Hubei Luojia Laboratory (220100011);Chao Xiong is supported by the ISSI-BJ project, “the electromagnetic data validation and scientific application research based on CSES satellite”;ISSI/ISSI-BJ project “Multi-Scale Magnetosphere–Ionosphere–Thermosphere Interaction”。; In this study, we provide a detailed case study of the X-pattern of equatorial ionization anomaly(EIA) observed on the night of September 12, 2021 by the Global-scale Observations of the Limb and Disk(GOLD) mission. U...; 关键词：nighttime ionosphere equatorial ionization anomaly X-pattern GOLD mission plasma irregularities

Lightning-induced neutrons as a possible source of charged particles in the Earth's inner radiation belt: 《Earth and Planetary Physics》2025年第2期444-451,共8页QuanQi Shi ChenYao Han Qiu-Gang Zong Alexander Degeling Shuo Wang SuiYan Fu PengZhi He; supported by the National Natural Science Foundation of China (No. 42225405 and No. 42350710200)。; The Van Allen radiation belts are doughnut-shaped zones surrounding Earth, filled with highly energetic charged particles whose sources or loss mechanisms have been investigated for decades. As for the inner belt, cos...; 关键词：Van Allen radiation belts cosmic ray albedo neutron decay(CRAND) LIGHTNING neutrons

Comprehensive Analysis of the Ionospheric Response to the 2015 Geomagnetic Storms over Different Station: 《Atmospheric and Climate Sciences》2025年第1期175-186,共12页Aidashisha Bareh Bornali Chetia; The fundamental problem of ionospheric physics lies in understanding and modeling the ionosphere’s dependence on solar activity. This challenge encompasses such as Variables across Solar Cycles, Response to Solar Fla...; 关键词：Electron Density FOF2 Geomagnetic Storm IRI 2016

Sun-Related Energy, Induced Ring, Auroral Electrojet and Magnetopause Currents Variability during Solar Cycles 23 and 24: 《Journal of High Energy Physics, Gravitation and Cosmology》2025年第1期110-119,共10页Issamaïl Ki M’Bi Kaboré Somaïla Koala Jean Louis Zerbo; In this study, we examined variability of sun-related energies, auroral electrojet current, ring current, and magnetopause current during solar cycles 23 and 24. The study revealed a dependence of sun-related energies...; 关键词：Solar Activity Sun-Related Energy Corotating Interaction Region Currents Systems

地球磁层中能量的注入、传输和耗散: 《中国科学:地球科学》2025年第2期367-396,共30页符慧山曹晋滨; 国家自然科学基金项目(42125403、41821003);中央高校基础科研业务费项目资助。; 地球磁层是众多人造卫星的运行区域,同时也是人类航天器进入外太空开展深空探测的必经之路,因此地球磁层和人类的生活密切相关,是人类向外拓展生存空间的重要区域.通常情况下,地球磁层是平静的,阻挡了来自太阳和星际空间的大部分能量,...; 关键词：地球磁层能量注入能量传输能量耗散

波模并合激发谐频脉泽辐射的泵波模拟: 《空间科学学报》2025年第1期56-65,共10页刘功林宁昊倪素兰李传洋张子龙李耀坤陈耀; 国家自然科学基金项目(12203031,12103029);中国博士后科学基金项目(2022TQ089);山东省自然科学基金项目(ZR2021 QA033,ZR2023 QA141)共同资助。; 损失锥电子驱动的电子回旋脉泽辐射是解释太阳射电尖峰暴的主要机制,然而在强磁化条件下,其主要激发的基频辐射在日冕中存在逃逸困难的问题,谐频辐射的激发可有效解决该问题.最近有研究提出一种新型谐频辐射机制,即损失锥电子激发的基频...; 关键词：相干辐射机制 PIC模拟太阳射电辐射非线性过程

天文地球—空间物理学