Variations of the relativistic electron flux after a magnetospheric compression event

• 作 者: CHEN Zhe CHEN HongFei LI YiFan
• 机 构: InstituteofSpacePhysicsandAppliedTechnology,SchoolofElectronicandInformationEngineering,BeijingInsti
• 出 处: 中国科学：技术科学英文版
• 发表日期: 2017年4期
• 关键词: 相对论电子 磁层顶 事件 通量 压缩 地球资源卫星 高能电子 辐射监测仪 outer radiation belt high-energy electrons
• 基金项目: supported by the National Natural Science Foundation of China(Grant No.41374181),,the National Key Scientific Instrument and Equipment Development Projects of China(Grant No.2012YQ03014207)

On January 21, 2015, a sharp increase of the solar wind dynamic pressure impacted the magnetosphere. The magnetopause moved inward to the region L< 8 without causing a geomagnetic storm. The flux of the relativistic electrons in the outer radiation bel