李星

副教授/硕士生导师

李星

职称\职位:副教授/硕导

电子邮箱:lixing@buaa.edu.cn

办公电话:010-82338797

 

研究领域:电离层与中高层大气

Researchareas: Ionosphere andmiddle-upper atmosphere

 

学习经历

20059月-20096月,华北电力大学,信息与计算科学,学士

20099月-20156月,中国科学院大学,空间物理学,博士,导师:万卫星院士

 

Education :

2005.092009. 06, B.S., Information andComputing Science, North China Electric Power University, tutor: Wan Weixingacademician

2009.092015. 06, Ph.D., Space Physics, Universityof Chinese Academy of Sciences

 

工作经历

20157月-20173月,中国科学院地质与地球物理研究所,博士后

 

ProfessionalExperience:

2015.072017.03, Institute of Geology andGeophysics, Chinese Academy of Sciences, Postdoc, co-advisor: Wan Weixing academician

 

科研成果

低层大气的潮汐能够上传到电离层高度,影响电离层以及背景热层大气。研究潮汐的波动信号怎么激发,并从地面传播到中高层大气,对我们了解低层大气与中高层大气的耦合具有重要的意义。鉴于大气潮汐在大气层/电离层耦合研究中的重要和关键作用,且为了深入研究中高层大气对大气潮汐的响应,采用新的方法从观测数据中得到了高分辨率的大气潮汐成分,并具体分析了他们的气候学特征、纬度-高度分布,并首次分析了中间层-低热层(MLT)区域非迁移潮汐的逐日变化。揭示了中高层大气潮汐的特性及其物理机制,这为进一步开展大气层/电离层耦合研究奠定了基础。

 

文章列表

[1] Li, X., W. Wan, Y. Yu, and Z. Ren (2015), Yearly variations of the stratospheric tides seen in the CFSR reanalysis data, Adv. Space Res., 56(9), 1822-1832, doi:10.1016/j.asr.2015.01.014.

[2] Li, X., W. Wan, Z. Ren, L. Liu, and B. Ning (2015), The variability of nonmigrating tides detected from TIMED/SABER observations, J. Geophys. Res. Space Physics, 120, 10,793–10,808, doi:10.1002/2015JA021577.

[3] Li, X., W. Wan, Z. Ren, and Y. Yu (2017), The variability of SE2 tide extracted from TIMED/SABER observations, J. Geophys. Res. Space Physics, 122, 2136–2150, doi:10.1002/2016JA023435.

[4] >Li, X., Wan, W., Cao, J., & Ren, Z. (2019). Meteorological scale correlation relationship of the ionospheric longitudinal structure wavenumber 4 and upper atmospheric daily DE3 tide. Journal of Geophysical Research: Space Physics, 124, 2046–2057. Doi: 10.1029/2018JA026253

[5] Li, X., Wan, W., Cao, J., Xue, X., & Ren, Z. (2019). Hough Mode Decomposition of the DE3 tide extracted from TIMED observations. Journal of Atmospheric and Solar-Terrestrial Physics, 195. doi: 10.1016/j.jastp.2019.105140

[6] Li, X., Wan, W. X., Cao, J. B., and Ren, Z. P. (2020). The source of tropospheric tides. Earth Planet. Phys., 4(5), 449–460. Doi: 10.26464/epp2020049

[7] Li, X., Wan, W. X., Cao, J. B., and Ren, Z. P. (2020). Wavenumber-4 spectral component extracted from TIMED/SABER observations. Earth Planet. Phys., 4(5), 436–448. doi: 10.26464/epp2020040

[8] Li, X., Wan, W., Cao, J., Chen, T., & Ren, Z. (2020). Hough mode decomposition of the SE2 tide extracted from TIMED observations. Journal of Geophysical Research: Space Physics, 125, doi: 10.1029/2020JA027898


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