李柳元

职称\职位:副教授电子邮箱:lyli_ssri@buaa.edu.cn办公电话:010-82339026 研究领域:空间物理/空间天气学Research areas: Space Physics/Space weather

职称\职位:副研究员

电子邮箱:lyli_ssri@buaa.edu.cn

办公电话:010-82339026

 

研究领域:空间物理/空间天气学

Research areas: Space Physics/Space weather

 

学习经历

2000年毕业于云南师范大学

2005年在中国科学院空间科学与运用研究中心获理学博士学位

Education :

2000, B.S., Yunnan Normal University

2005, Ph.D., Center for Space Science andApplied Research, Chinese Academy of Sciences

 

工作经历

20052011年,中国科学院空间科学与应用研究中心

2009/4 - 2009/6, 奥地利科学院空间研究所(访问)

2011年至今,北京航空航天大学

Professional Experience:

2005-2011, Center for Space Science andApplied Research, Chinese Academy of Science

2009/4 - 2009/6, Space Research Institute, AustrianAcademy of Sciences (Visiting)

2011 - Present, Beihang University, China

 

获奖

2005中国科学院院长优秀奖.

Professional Recognition

2005, Prize of Excellence of ChineseAcademy of Sciences

 

教学工作

主讲课程:《空间数据分析基础》、《地球和空间探测数据处理方法》

 

科研成果

主要在地球辐射带高能粒子环境扰动过程和机制方面取得了一些重要的研究成果。1)首次提出磁层哨声模合声波和压缩ULF波对辐射带高能电子的复合加速机制,并发现由于压缩ULF波可以加速能量较低的“种子电子”达到和哨声模波共振的能量范围,从而提高了电子的整体加速效率[Li et al., 2005]。该论文的单篇引用率超过66次。2)统计获得了辐射带高能电子突增和磁暴/亚暴活动强度的关系,发现亚暴活动越强,辐射带高能电子的含量越高[Li et al., 2009]。该结果被美国辐射带暴探测项目列为一个重要的科学目标之一。3)获得了辐射带高能粒子对太阳风动压增加和行星际磁场南向偏转的响应规律[Li etal., 2013, 2016; Yu et al., 2016].等等。

 

 

文章列表

1Li, L. Y., J. Yu, J. B. Cao, Z.Q. Wang,Y. Q. Yu, G. D. Reeves, and X. Li (2016), Effects of ULF waves on localand global energetic particles: Particle energy and species dependences, J.Geophys. Res. Space Physics, 121, doi:10.1002/2016JA023149.

2Li, L.Y., J. Yu, J. B. Cao, Z. G. Yuan (2016), Compression-amplifiedEMIC waves and their effects on relativistic electrons, Physics ofPlasmas, 23, 062116, doi: 10.1063/1.4953899.

3Yu,J., L. Y. Li, J. B. Cao, G. D. Reeves, D. N. Baker,and H. Spence (2016), The influences of solar wind pressure andinterplanetary magnetic field on global magnetic field and outer radiation beltelectrons, Geophys. Res. Lett., 43, doi:10.1002/2016GL069029.

4Li, L.Y., J. B. Cao, J. Y. Yang, J. J. Berthelier, and J.-P. Lebreton (2015),Semiannual and solar activity variations of daytime plasma observed by DEMETERin the ionosphere-plasmasphere transition region, J. Geophys. Res. SpacePhysics, 120, doi:10.1002/2015JA021102.

5Yu,J., L. Y. Li, J. B. Cao, Z. G. Yuan, G. D. Reeves, D. N. Baker, J. B. Blake,and H. Spence (2015), Multiple loss processes of relativistic electrons outsidethe heart of outer radiation belt during a storm sudden commencement, J.Geophys. Res. Space Physics, 120, doi:10.1002/2015JA021460.

6Li, L.Y., J. Yu, J. B. Cao, D. Zhang, X. H. Wei, Z. J. Rong, J. Y. Yang, and H. S. Fu(2013a), Rapid loss of the plasma sheet energetic electrons associated with thegrowth of whistler mode waves inside the bursty bulk flows, J. Geophys. Res.Space Physics, 118, 7200–7210, doi:10.1002/2013JA019109.

7Li, L.Y., J. B. Cao, J. Y. Yang, and Y. X. Dong (2013b), Joint responses ofgeosynchronous magnetic field and relativistic electrons to external changes insolar wind dynamic pressure and interplanetary magnetic field, J. Geophys.Res.Space Physics, 118, 1472–1482, doi:10.1002/jgra.50201.

8Li, L.Y., J. B. Cao, G. C. Zhou, T. L. Zhang, D. Zhang, I. Dandouras, H. Rème, and C.M. Carr (2011), Multiple responses of magnetotail to the enhancement andfluctuation of solar wind dynamic pressure and the southward turning ofinterplanetary magnetic field, J. Geophys. Res., 116, A12223,doi:10.1029/2011JA016816.

9Li, L.Y., J. B. Cao, G. C. Zhou, and X. Li (2009), Statistical roles of storms andsubstorms in changing the entire outer zone relativistic electron population,J. Geophys. Res., 114, A12214, doi:10.1029/2009JA014333.

10Li,L., J. Cao, and G. Zhou (2005), Combined acceleration of electrons bywhistler-mode and compressional ULF turbulences near the geosynchronous orbit,J. Geophys. Res., 110, A03203, doi:10.1029/2004JA010628.

11Li LY, Yang J Y, Cao J B, et al. Statistical backgrounds of topside-ionosphericelectron density and temperature and their variations during geomagneticactivity. Chinese J. Geophys. (in Chinese),2011,54(10):2437-2444, DOI:10.3969/j.issn.0001-5733.2011.10.001.

12Li LY, Cao J B, Zhou G C. Whistler-mode waves modify the high-energy electron slotregion and the outer radiation belt, Chinese J. Geophys. (in Chinese), 2008,51(2): 316-324.

13Li LY, Cao J B, Zhou G C. et al. Shrinkage of magnetosphere observed by TC-1satellite during the high-speed solar wind stream. Science in China Series E,51(10), 1695-1703, 2008.

14Li LY, Cao J B, Zhou G C. Relation between the variation of geomagnetosphericrelativistic electron flux and storm/substorm. Chinese J. Geophys. (inChinese), 2006 , 49 (1) :915.

15Li LY, Cao J B, Zhou G C, Liu Z. X. Electron acceleration by compressional ULFturbulence in the geomagnetosphere, Chinese Astron. Astrophys., 29, 235– 242,2005.

16Li LY, Cao J B, Zhou G C. Acceleration of "seed electrons" by whistlerturbulence near the geosynchronous orbitChinese J. Geophys. (in Chinese),2004, 47(5): 756-761.

17Zhang,D., J. B. Cao, X. H. Wei, L. Y. Li (2015), New technique to calculate electronAlfven Layer and its application in interpreting geosynchronous access of PSenergetic electrons, J. Geophys. Res. Space Physics, 120, 1675-1683.

18YangJ Y, Cao J B, Yan C X, Li L Y & Ma Y D. The mid-high latitude whistler modechorus waves observed around substorm onsets. Science in China(E), 51(10),1648-1658, 2008.

19Cao,J. B., Z. X. Liu, C. X. Yan, C. L. Cai, L. Y. Li., et al. First results ofChinese particle instruments in the Double Star Program. Annales Geophysicae,23, 2775–2784, 2005.

20YangJ Y, J B Cao, C X Yan, L Y Li and G C Zhou. The acceleration of energeticelectrons associated with chorus observed by TC-2. Nuclear Physics B (Suppl.)166:276–278, 2007.

21DongY X, Cao J B, Liu W L, Zhang L, Li L Y. Response of magnetic fields atgeosynchronous orbit and on the ground to the sudden changes of IMF BZ. SciChina Tech Sci, 2014, 57: 360367, doi: 10.1007/s11431-013-5428-6.

22XuexiaPang, Jinbin Cao, Wenlong Liu, Yuduan Ma, Haoyu Lu, Junying Yang, Liuyuan Li,Xu Liu, Jing Wang, Tieyan Wang, and Jiang Yu (2015), Polytropic index ofcentral plasma sheet ions based on MHD Bernoulli integral, J. Geophys. Res.Space Physics, 120, 4736–4747, doi:10.1002/2014JA020855.

23Pang X X, Cao J B, Liu W L, MaY D, Lu H Y, Yang J Y, Li L Y, Liu X, Wang J, Wang T Y, Yu J. 2015. Case studyof small scale polytropic index in the central plasma sheet. Science China:Earth Sciences, 58: 1993–2001, doi: 10.1007/s11430-015-5122-6

24.魏新华,周国成,曹晋滨,李柳元,无碰撞电流片低频电磁模不稳定性:MHD模型,物理学报,547):3228-32342005.

25.曹晋滨, 燕春晓,路立, 扬俊英,李柳元, 地球近地空间非震电磁扰动, 地震,增刊,291725, 2009.

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