supported by National Natural Science Foundation of China(No.41274146);the Specialized Research Fund for State Key Laboratories of China
Using the digisonde data observed at ionospheric station Norilsk (Dip lat. 60~N) in 2006, a statistical study on the characteristics of the ionospheric plasma total absorption of radio waves (IPTAR) was performed....
supported by National Natural Science Foundation of China(No.41274146);the Specialized Research Fund for State Key Laboratory in China
To understand the physics of an ionospheric E-F valley, a new overlapping three- Chapman-layer model is developed to interpret the sounding rocket measurement in the morn- ing (sunrise) on May 7, 2011 at the Hainan ...
Supported by Russian Foundation for Basic Research(13-05-91159-GFEN_a);Project 14.518.11.7065 and agreement N8388 of the Ministry of Education and Science of the Russian Federation;the National Natural Science Foundation(41274146);the Specialized Research Fund for State Key Laboratory in China
Comparison of regular(diurnal,seasonal and solar cycle)variations of high-latitude,mid-latitude and low-latitude ionospheric characteristics has been provided on basis of local empirical models of the peak electron de...
supported by the National Natural Science Foundation of China(41004076,41274146 and 41074114);the Specialized Research Fund for State Key Laboratories
Using the Cluster cusp crossings data,dependence of the cusp location at the mid-altitude on the geomagnetic dipole tilt during northward IMF is studied.The results show that the cusp center moves 0.051°Invariant Lat...
Project supported by the Pakistan Science Foundation Project No.PSF/Res/P-GCU/Phys.(143);the National Natural Science Foundation of China(Grant Nos.41074114 and 41274146);the Specialized Research Fund for State Key Laboratories of China
Space plasmas often possess non-Maxwellian distribution functions which have a significant effect on the plasma waves. When a laser or electron beam passes through a dense plasma, hot low density electron populations ...
Supported by the Russian Foundation for Basic Research(11-05-91153,11-05-00908);Program of the Division of EarthSciences,Russian Academy of Sciences(No.8);National Natural Science Foundation of China(41274146,41074114);the Specialized Research Fund for State Key Laboratory of China
The ionospheric responses to two strong storms on 17-19 August 2003 and 22-23 January 2004 are studied,using the data from Irkutsk(52.5°N,104°E) and Hainan(19.5°N,109°E) ionospheric stations.The analysis of variat...