Zhang, Beichen, A researcher in China Polar Research Center, was born in January 1970 and received a PhD in Science from Wuhan University in 1997. From 2002 to 2004, he worked as a postdoctoral fellow at the Institute of Solar and Earth Environment, Nagoya University, Japan. He was hired as a researcher in 2003 and was qualified as a doctoral supervisor in Wuhan University in 2006. Participated in the 2008 Winter Aurora Observation at the Arctic Yellow River Station, and served as the station director of the Zhongshan Station for the 29th China Antarctic Expedition 2012-2014.
He has long been engaged in the study of the average characteristics and disturbance characteristics of the polar ionosphere, as well as the theoretical prediction model of the polar ionosphere. He once presided over 3 National Natural Science Foundation Youth Fund and General Projects, participated in and presided over 1 sub-project of the National Natural Science Foundation of China's major projects, participated in the Ministry of Science and Technology Support Project, 973 project and 1 marine industry special project. Now he presides over 1 general project and 1 973 project, and 1 special project of polar environmental survey. He has been achieved innovative research results in polar ionospheric theoretical models, ionospheric average characteristics and disturbance characteristics, polar ionospheric plasma cloud evolution, polar ionospheric-magnetospheric coupling and ionospheric prediction, etc., and successively published more than 60 papers and translated 1 volume in Science, JGR and other international and domestic professional journals. He won the second prize of the 2005 Shanghai Science and Technology Progress Award (ranked third). He jointly cultivate 2 master's students and 4 doctoral students with universities.
He did a comparative analysis of the ionospheric data of the Antarctic Zhongshan Station and the Arctic Geomagnetic Conjugation Station in the polar gap zone in my country and the variation of the ionosphere with solar activity at different moments. This work points out that the diurnal variation of the F layer ionosphere at the polar gap zone latitude follows the high years of solar activity. It has a different formation mechanism from the low year and the specific location of the ground observation station, which corrects the long-standing misconception that the magnetic noon abnormality at Zhongshan Station is caused by soft electron deposition.
Using the KRM geomagnetic inversion method, he investigated the electrodynamic characteristics of the polar ionosphere during different substorms, the law of the appearance of the F-layer ionospheric blank phenomenon observed at Zhongshan Station under disturbance conditions, and the possible physical mechanism were studied. In this work, a complete picture of the formation and evolution of plasma clouds in the F layer of the polar ionosphere was obtained, and the role of the strong ionospheric local electric field in the formation of the cloud corresponding to the reconnection of the solar-side magnetic field and the effect of the substorm process on the evolution of the cloud were pointed out.
He established a self-consistent polar ionosphere model, which could comprehensively solves the continuity equation, momentum equation and energy equation. This model can describe the physical and chemical processes related to the polar ionosphere electric field. It has been into an advanced model in which numerical simulations are performed on the average and disturbance characteristics of the ionosphere in the paired three-dimensional time-varying polar region.

1. "Guide to Editor-in-Chief of International Authoritative Academic Journals-How to Write and Publish High-quality Scientific Papers", written by Y. Kamide, translated by Zhang Beichen and others, 2016, Science Press.

2. "Guide to the Sun and Earth Environment", written by Y. Kamide, translated by Xu Wenyao, etc., translated by Zhang Beichen, Chapter 13 (Aurora).

1. Zhang Qing-He, J. Moen, M. Lockwood, I. McCrea, Bei-Chen Zhang, et al. (2016), Polar cappatch transportation beyond the classic scenario, J. Geophys. Res., Space Physics, 121, 9063-9074, doi: 10.1002/2016JA022443.

2. Sheng-Gao Yang , Bei-Chen Zhang , Han-Xian Fang, Y. Kamide, Chong-Yin Li, Jun-Ming Liu, Shun-Rong Zhang, Rui-Yuan Liu, Qing-He Zhang, Hong-Qiao Hu, New evidence of dayside plasma transportation over polar cap to the prevailing dawn sector in the polar upper atmosphere for solar-maximum winter, J. Geophys. Res. Space Physics, 121,doi:10.1002/2015JA022171, 2016.

3. Yang Gaogao , Zhang Beichen , Fang Hanxian, Liu Junming, Liu Jianjun, Li Chongyin, Hu Hongqiao, Pan Yesen, Zhou Xiaoke, Feature analysis of F-lacuna at Zhongshan Station, Antarctica, Chinese Journal of Geophysics, 59(1): 8-16, doi:10.6038/cjg20160102.

4. Zhang, Q.-H., Zong, Q.-G., Lockwood, M., Heelis, R.A., Hairston, M., Liang, J., McCrea, I., Zhang, B.-C., Moen, Jø., Zhang, S.-R., Zhang, Y.-L., Ruohoniemi, J.M., Lester, M., Thomas, E.G., Liu, R.-Y., Dunlop, M.W., Liu, Y.C.-M., Ma, Y.-Z., Earth’s ion upflow associated with polar cap patches: Global and in situ observations, Geophysical Research Letters, Volume 43, Issue 5, 16 March 2016, Pages 1845-1853. DOI: 10.1002/2016GL067897.

5. Bei-Chen Zhang , Sheng-Gao Yang, Sheng Xu, Rui-Yuan Liu, I. Häggström, Qing-He Zhang, Ze-Jun Hu, De-Hong Huang and Hong-Qiao Hu, Diurnal variation of winter F-region ionosphere for solar minimum at both Zhongshan Station, Antarctica and Svalbard Station, Arctic, Accepted manuscript online: 15 OCT 2015 09:25AM EST | DOI: 10.1002/2015JA021465

6. Zhang, Q.-H., M. Lockwood, J. C. Foster, S. –R. Zhang, B. –C. Zhang, I. W. McCrea, J. Moen, M. Lester and J. Michael Ruohoniemi，Direct observations of the full Dungey convection cycle in the polar ionosphere for southward interplanetary magnetic field conditions, J. Geophys. Res., 120, 4519-4530, doi:10.1002/2015JA021172.

7. Xu Sheng, Zhang Beichen , Liu Ruiyuan, Conjugation study of the dependence of the peak electron concentration in the F2 layer of the polar ionosphere on solar activity, Chinese Journal of Geophysics, 57(11):3502-3511, doi:10.6038/cjg20141102, 2014.

8. Yang Gaogao , Zhang Beichen , Zhang Qinghe, etc., Numerical simulation of the influence of solar-side magnetic reconnection on the formation of polar cap plasma cloud, Chinese Journal of Geophysics, 57 (11): 3551-3557, doi:10.6038/cjg20141107, 2014.

9. Sheng Xu, Bei-Chen Zhang, Rui-Yuan Liu, Li-Xin Guo, Ye-Wen Wu, Comparative studies on ionospheric climatological features of NmF2 among the Arctic and Antarctic stations, Journal of Atmospheric and Solar-Terrestrial Physics, 119, 63–70, 2014.

10. Yang, S.-G., B.-C. Zhang, H.-X. Fang, J.-M. Liu, Q.-H. Zhang, H.-Q. Hu, R.-Y. Liu, and C.-Y. Li (2014), F-lacuna at cusp latitude and its associated TEC variation, J. Geophys. Res. (Space Physics), 119, doi:10.1002/2014JA020607.

11. Shang Sheping, Shi Jiankui, Zhang Beichen , Wang Xiao, Wu Shunzhi, Characteristics of East Asian Ionospheric Inhomogeneities Based on Global Positioning System, Chinese Journal of Radio Science, 2014, Vol.4, 10.13443/j.cjors.2013071502.

12. Hu Ze-Jun, Ebihara Yusuke, Yang Hui-Gen, Hu Hong-Qiao, Zhang Bei-Chen , Ni Binbin, Shi Run, Trondsen, Trond S, Hemispheric asymmetry of the structure of dayside auroral oval, GRL, Vol. 41, Issue 24, 8689-8703, doi:10.1002/2014GL062345.

13. Liu, R.-Y., Wu Y.-W. and Zhang B. C., Comparisons of the variation of the ionospheric TEC with NmF2 over China,   2014 31th URSI General Assembly and Scientific Symposium, URSI GASS 2014, DOI: 10.1109/URSIGASS.2014.6929761.

14. Zhang, Q.H., Zhang, B.C., Lockwood, M., Hu, H.Q., Moen, J., Ruohoniemi, J.M., Thomas, E.G., Zhang, S.R., Yang, H.G., Liu, R.Y., McWilliams, K.A., Baker, J.B.H., Direct observations of the evolution of polar cap ionization patches. Science 339 (6127), 1597–1600, 2013.

15. Q.-H. Zhang, B.-C. Zhang, J. Moen, M. Lockwood, I. W. McCrea, H.-G. Yang, H.-Q. Hu, R.-Y. Liu, S.-R. Zhang, and M. Lester，Polar cap patch segmentation of the tongue of ionization in the morning convection cell, GEOPHYSICAL RESEARCH LETTERS, VOL. 40, 2918–2922, doi:10.1002/grl.50616, 2013

16. Xu Sheng, Zhang Beichen , Liu Ruiyuan, Guo Lixin, Liu Junming, Wu Yewen, Hu Hongqiao, Huang Dehong, The influence of solar activity on the peak electron concentration of F2 layer at Zhongshan Station, Polar Research, Vol. 25, No. 2, 142-149, 2013

17. Liu, Jun-Ming, Y. Kamide, Zhang, Bei-Chen, Hu, Hong-Qiao, Yang, Hui-Gen, THEMIS and ground-based observations of successive substorm onsets following a super-long growth phase, Annales Geophysicae, 2013, 31, 835–843

18. Wu Yewen, Liu Ruiyuan, Zhang Beichen , Wu Zhensen, Xu Sheng, Liu Junming: Distribution characteristics of the dominant E-layer ionosphere during the polar night in polar regions, Polar Research, 2013, 25(2), 28-37.

19. Wu Ye-wen, Liu Ruiyuan, Zhang Beichen et al., Multi-instrument observations of plasma features in the Arctic ionosphere during the main phase of a geomagnetic storm in December 2006, 2013, JASTP, 10.1016/j.jastp.2013.07.004.

20. Hu, Ze-Jun, Yang, Hui-Gen, Hu- Hong-Qiao, Z hang, Bei-Chen , Huang De-Hong, Chen Zhuo-Tian, Wang, Q., The hemispheric conjugate observation of postnoon “bright spots” /auroral spirals, JGR, Vol. 118, Issue 4, 1428-1434, doi: 10.1002/jgra.50243.

21. Shi, R., Liu H., Yoshikawa A., Zhang B., and Ni B., Coupling of electrons and inertial Alfven waves in the topside ionosphere, Volume 118, Issue 6, 2013, Pages 2903-2910, Journal of Geophysical Research: Space Physics, DOI: 10.1002/jgra.50355.

22. He Fang, Zhang BeiChen, Huang Dehong, Averaged NmF2 of cusp-latitude ionosphere in northern hemisphere for solar minimum-Comparison between modeling and ESR during IPY, Science China Technological Sciences, Vol.55, 5号，1281-1286，2012.

23. Hu,Z.-J., Yang, H., Han, D.-S., Huang, D.-H., Zhang, B.-C., Hu, H.-Q., Liu, R.-Y., Dayside auroral emissions controlled by IMF: A survey for dayside auroral excitation at 557.7 and 630.0 nm in Ny-Alesund, Svalbard, Journal of Geophysical Research, 2012,V.117. A02201, doi:10.1029/2011JA017188.

24. Zhang Qinghe，Liu Ruiyuan，Yang Huigen, Hu Hongqiao, Zhang Beichen, Dunlop Malcolm, Lester Mark, Bogdanova Yulia & Walsh Andrew（2012）：Super DARN CUTLASS Finland radar observations of high-latitude magnetic reconnections under northward interplanetary magnetic field (IMF) conditions，SCIENCE CHINA (Technological Sciences)（China Science E），May 2012，Vol.55 No.5:1207-1216,doi:10.1007/s11431-012-4820-y

25. Liu Junming, Zhang Beichen, Kamide Y, Wu Zhensen, Yang Huigen, Electrodynamic characteristics of the polar substorm ionosphere during IMF northbound on December 13, 2004, Chinese Journal of Space Science, 2012.

26. Li Hui, Wang Chi, Zhang Beichen , Research on Polar Space Configuration Based on T96 Model, Chinese Journal of Space Science, 2012, Issue 4

27. Y. W. Wu, R. Y. Liu, B. C. Zhang, Z. S. Wu, J. S. Ping, J. M. Liu, Z. J. Hu: Variations of the ionospheric TEC using simultaneous measurements from the China Crustal Movement Observation Network, Ann. Geophys. 2012,30,1423-1433。

28. Lund, E.J. , Lessard, M.R., Sigernes, F., Lorentzen, D.A., Oksavik, K., Kintner, P.M., Lynch, K.A., Huang, D.H., Zhang, B.C., Yang, H.G., Ogawa, Y., Electron temperature in the cusp as measured with the SCIFER-2 sounding rocket, Journal of Geophysical Research: Space Physics, Volume 117, Issue 6, 2012, DOI: 10.1029/2011JA017404.

29. Zhang, Q.-H. , Dunlop, M.W., Lockwood, M., Lavraud, B., Bogdanova, Y.V., Hasegawa, H., Yang, H.-G., Liu, R.-Y., Hu, H.-Q., Zhang, B.-C., Pu, Z.-Y., Yang, Z.-W., Wang, J., Taylor, M.G.G.T., Berchem, J., Constantinescu, D., Volwerk, M., Frey, H., Fazakerley, A.N., Shen, C., Shi, J.-K., Sibeck, D., Escoubet, P., Inner plasma structure of the low-latitude reconnection layer, Journal of Geophysical Research: Space Physics, Volume 117, Issue 8, 2012, DOI: 10.1029/2012JA017622

30. Q-H. Zhang, B.-C. Zhang, R.-Y. Liu, M. W. Dunlop, M. Lockwood, J. Moen, H.-G. Yang, H.-Q. Hu, Z.-J. Hu, I. W. McCrea, and M. Lester, On the importance of IMF |BY| on polar cap patch formation, J. Geophys. Res., VOL. 116, A05308, doi:10.1029/2010JA016287, 2011

31. Jun-Ming Liu, Bei-Chen Zhang, Y. Kamide, Zhen-Sen Wu, Ze-Jun Hu, and Hui-Gen Yang, Spontaneous and trigger‐associated substorms compared: electrodynamic parameters in the polar ionosphere, J. Geophys. Res.,VOL. 116, A01207, doi:10.1029/2010JA015773, 2011

32. HE Fang、ZHANG BeiChen、Joran Moen、HUANG DeHong , A conjugate study of the polar ionospheric F2-layer and IRI-2007 at 75 magnetic latitude for solar minimum ,Advances in Polar Science, 22(3), pp 175-183, 2011/8/25。

33. Ze-Jun Hu, H.Yang, J.Liang, D.Han, D.Huang, H.Hu, B.Zhang, R.Liu, Z.Chen，The4-emission-core structure of dayside aurora oval observed by all-sky imager at 557.7 nmin Ny- A˚ lesund, Svalbard. Journal of Atmospheric and Solar-Terrestrial Physics (2010),doi:10.1016/j.jastp.2010.03.005

34. Shi R., Zhao Z. Y., Zhang B. C., Study of the influence of IAR on geomagnetic signal at ground, Chinese J. Geophys.,（in Chinese），2010, S3(9): 2013-2022, DOI:10.3969/ j.isso.0001 S733.2010.09.001

35. Wu Yewen, Liu Ruiyuan, Wu Zhensen , Zhang Beichen , Liu Junming: Error evaluation of short-term prediction methods for total ionospheric electron content, Chinese Journal of Radio Science, 2011, 26(6), 1141-1147.

36. Zhang, Q.-H. , Dunlop, M.W., Liu, R.-Y., Yang, H.-G., Hu, H.-Q., Zhang, B.-C., Lester, M., Bogdanova, Y.V., McCrea, I.W., Hu, Z.-J., Crothers, S.R., La Hoz, C., Nielsen, C.P., Coordinated Cluster/Double Star and ground-based observations of dayside reconnection signatures on 11 February 2004, Annales Geophysicae, Volume 29, Issue 10, 2011, Pages 1827-1847, DOI: 10.5194/angeo-29-1827-2011.

37. Liu Junming, Zhang Beichen , Y. Kamide, Wu Zhensen, Yang Huigen, Electrodynamic characteristics of the polar ionosphere during the substorm on December 13, 2004, Chinese Journal of Space Science, 2010.

38. Q.‐H. Zhang, M. W. Dunlop, M. Lockwood, R.‐Y. Liu, H.‐Q. Hu, H.‐G. Yang, Z.‐J. Hu, Y. V. Bogdanova, C. Shen, B.‐C. Zhang, D.‐S. Han, S.‐L. Liu, I. W. McCrea, and M. Lester (2010), Simultaneous observations of reconnection pulses at Cluster and their effects on the cusp aurora observed at the Chinese Yellow River Station, J. Geophys. Res., 115, A10237, doi:10.1029/2010JA015526.

39. Jun-Ming Liu, Bei-Chen Zhang , Y.Kamide, Zhen-Sen Wu, Ze-Jun Hu, Hui-Gen Yang.,Observation of a double-onset substorm during northward interplanetary magnetic field. Journal of Atmospheric and Solar-Terrestrial Physics (2010), doi:10.1016/j.jastp. 2010.04.010

40. Shi, R. , Zhao, Z.-Y., Zhang, B.-C., Study of the influence of IAR on geomagnetic signal at ground , Chinese Journal of Geophysics (Acta Geophysica Sinica), Volume 53, Issue 9, 20 September 2010, Pages 2013-2022, DOI: 10.3969/j.issn.0001-5733.2010.09.001.

41. Ze-Jun, H. , Yang, H. , Liang, J. , Han, D. , Huang, D. , Hu, H. , Zhang, B. , Liu, R. , Chen, Z., The 4-emission-core structure of dayside aurora oval observed by all-sky imager at 557.7nm in Ny-Ålesund, Svalbard , Journal of Atmospheric and Solar-Terrestrial Physics, Volume 72, Issue 7-8, May 2010, Pages 638-642, DOI: 10.1016/j.jastp.2010.03.005.

42. Liu, Y. H., B. J. Fraser, S. T. Ables, B. C. Zhang, R. Y. Liu, M. W. Dunlop, and J. Waterman (2009), Transverse-scale size of Pc3 ULF waves near the exterior cusp, J. Geophys. Res., 114, A08208, doi:10.1029/2008JA013971.

43. Liu J. M., Zhang B. C., Liu R. Y., Effect of the precipitation electrons on the polar ionosphere with different energy spectrum,Chinese J. Geophys.（in Chinese），2009,S2(6):1429-1437, DOI:10.3969/J.issi.0001 S733.2009.06.002

44. Hu, Z.-J. , Yang, H. , Huang, D. , Araki, T. , Sato, N. , Taguchi, M. , Seran, E. , Hu, H. , Liu, R. , Zhang, B. , Han, D. , Chen, Z. , Zhang, Q. , Liang, J. , Liu, S, Synoptic distribution of dayside aurora: Multiple-wavelength all-sky observation at Yellow River Station in Ny-Ålesund, Svalbard, Journal of Atmospheric and Solar-Terrestrial Physics, Volume 71, Issue 8-9, June 2009, Pages 794-804, DOI: 10.1016/j.jastp.2009.02.010.

45. Zhu Aiqin, Zhang Beichen , Huang Jiying, Liu Ruiyuan, Comparative Study on the Ionospheric Characteristics of the F2 Layer in the North and South Poles in Winter, 31(1), Polar Research, 31-39, 2008

46. Liu, Y. H., B. J. Fraser, S. T. Ables, M. W. Dunlop, B. C. Zhang, R. Y. Liu, and Q. G. Zong (2008), Phase structure of Pc3 waves observed by Cluster and ground stations near the cusp, J. Geophys. Res., 113, A07S37, doi:10.1029/2007JA012754.

47. LIU Rui-Yuan, LIU Guo-Hua, WU Jian, ZHANG Bei-Chen , HUANG Ji-Ying, HU Hong-Qiao, XU Zhong-Hua, Ionospheric f0F2 reconstruction and its application to the short-term forecasting in china region, Chinese Journal of Geophysics, Vol.51, No.2, 2008, pp:206~213.

48. Chen Zhuotian, Zhang Beichen , Yang Huigen, Liu Ruiyuan, Simulation study on the effect of auroral particle deposition in the polar gap region on the ionosphere, Polar Research, 18(3), 166-174.

49. Liu Shunlin, Zhang Beichen , Liu Ruiyuan, Xu Zhonghua, Numerical simulation of polar ionosphere under different upper boundary conditions, Journal of Space Science , 2004.

50. Xu Zhonghua, Liu Ruiyuan, Liu Shunlin, Zhang Beichen , Hu Hongqiao, Qi Xin (2006): Critical frequency change characteristics of the F2 layer of the ionosphere at Zhongshan Station, Antarctica, Chinese Journal of Geophysics, 49(1), 1-8

51. Xu, Z.-H. , Liu, R.-Y., Liu, S.-L., Zhang, B.-C., Hu, H.-Q., Qi, X， Variations of the ionospheric F2 layer critical frequency at Zhongshan Station, Antarctica ，Chinese Journal of Geophysics (Acta Geophysica Sinica)，Volume 49, Issue 1, January 2006, Pages 1-8，

52. Liu, Y. , Liu, R., Fraser, B.J. , Ables, S.T., Xu, Z., Zhang, B., Shi, J. , Liu, Z., Huang, D., Hu, Z., Chen, Z., Xiao, W., Dunlop, M. , Balogh, A.， Observation of PC 3/5 magnetic pulsations around the cusp at mid altitude， European Space Agency, (Special Publication) ESA SP，Issue 598, January 2006, Pages 351-356，

53. LIU Ruiyuan, LIU Shunlin, XU Zhonghua, WU Jian, WANG Xianyi, ZHANG Beichen & HU hongqiao (2006): Application of autocorrelation method on ionospheric short-term forecasting in China, Chinese Science Bulletin, 51(3), 352-357, DOI: 10.1007/s11434-006-0352-9.

54. R. Liu, Z. Xu, J. Wu, S. Liu, B. Zhang, G. Wang (2005): Preliminary studies on ionospheric forecasting in China and its surrounding area, J. Atmos. Sol. Terr. Phys., 67(12), 1129-1136

55. R.-Y. Liu, Y.-H. Liu, Z.-H. Xu, H.-Q. Hu, H.-G. Yang, B.-C. Zhang, W.-Y. Xu, G.-X. Chen, J. Wu, W.-M. Zhen, D.-H. Huang, Z.-J. Hu and Z.-X. Deng (2005): The Chinese Ground-based Instrumentation. Ann. Geophysicae, 23(8).

56. Liu Ruiyuan, Wu Jian, Zhang Beichen , Research Progress in Ionospheric Weather Forecast, Chinese Journal of Radio Science , Vol. 19, 35-40, 2004.

57. Zhang, Bei-Chen, Y. Kamide, Rui-Yuan Liu, H. Shinagawa, K. Iwamasa, A modeling study of ionospheric conductivities in the high-latitude electrojet regions, J. Geophys. Res.,Vol. 109, No. A4, A04310 , 10.1029/2003JA010181 2004.

58. Zhang Bei-Chen, Y. Kamide, Rui-Yuan Liu, Response of electron temperature to field-aligned current carried by thermal electrons: A model, J. Geophys. Res., 108, 1169, 2003。

59. Hu, H., Liu, R., Liu, Y., Yang, H., Liu, S., Zhang, B., Ai, Y., Sato, N., Fraser, B.J.， Polar ionosphere at Zhongshan Station on May 11, 1999, the day the solar wind almost disappeared， Science in China, Series A: Mathematics, Physics, Astronomy， Volume 45, Issue SUPPL., October 2002, Page 161

60. Zhang Beichen, Liu Ruiyuan, Liu Shunlin, Simulation study of the influence of the precipitating electrons on the polar ionosphere, Chinese Journal of Geophysics, Vol.44, No.3, 311-319, 2001.

61. He Longsong, M. Nishino, Zhang Beichen et al., Absorption events associated with solar flares, Chinese Science Bulletin ( Science Bulletin ) , Vol. 46(5), 369-372, 2001

62. Zhang Beichen, Wang Jingfang, The Simulation of CME-Shock System in the Inner Corona, J. Geophys. Res, Vol.105(A6), 12593-12603, 2000.

63. Xu Wenyao, Wei Zigang, Zhang Beichen, et al., Determination of apparent bulk velocity of auroral images, Chinese Journal of Polar Science, Vol.10(2)，89-94, 1999.

64. Zhang Beichen, Liu Ruiyuan, A Simulation study of the influence of soft precipitating electrons on the polar ionosphere, Chinese Journal of Polar Science, Vol.10(2), 117-124, 1999.

65. Zhang Beichen, Wang Jingfang, Deng Xiaohua, Flux-corrected-technique used in interplanetary MHD shock simulation (in Chinese), Journal of Wuhan University (Natural Science Edition), Vol.44, 94-98, 1998.

66. Zhang Beichen, Wang Jingfang, Xiong Donghui, Numerical simulation of loop-like coronal mass ejections (in Chinese), Chinese Journal of Geophysics, Vol.40, 590-597, 1997.

67. Deng Xiao-Hua, Wang Jing-Fang, Zhang Bei-Chen , Chen Zhi-Gang, 3-Dimensional non-linear mode-coupling of the double-tearing instability, J. Plasma Phys., 58 , 223-232, 1997.

            68.  Zhang Beichen, Wang Jingfang, Interaction between interplanetary disturbances and the current sheet (in Chinese), Journal of Wuhan University(Special Issue on Space Physi cs), 21-26, 1993.