Diurnal Variations of Ionospheric Electron and Ion Temperature with Altitude measured by EISCAT Svalbard Radar

摘要：

　　The EISCAT Svalbard Radar(ESR)provides the measurement of the electron and ion temperature in the polar ionosphere,which is of scientific merits to investigate its energetics variations.Statistical analysis of ESR electron and ion temperature data during the high solar activity years of 2001-2002 was performed.The results as follows:The diurnal and altitude variation of electron and ion temperature is very similar.From the perspective of diurnal variation,they both have the characteristic phenomenon of morning overshoot,daytime valley and evening enhancement.These features show larger values at higher altitudes.Otherwise,when the electron temperature is larger than 1200K,the electron temperature decreases with the increase of electron density.

关键词： High latitude Incoherent Scattering Radar Electron Temperature Ion Temperature Diurnal Variation

作者: Tang Zhimei Ding Zonghua Dai Liandong Yang Song Wu Jian

作者单位: National Key Laboratory of Electromagnetic Environment China Research Institute of Radio-wave Propagation Qingdao,China

会议类型: 国际会议

会议名称: The 12th International Symposium Antennas, Propagation, and EM Theory(ISAPE 2018)?(第十二届天线、传播与电磁理论国际学术会议)

会议地点: 杭州

会议语种:英文

页码: 1-3

在线出版日期: 2018-12-03（万方平台首次上网日期，不代表论文的发表时间）