留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

夜侧极区电离层对流对行星际激波的响应

刘琼琼 胡红桥 吕建永 刘建军 刘瑞源

刘琼琼, 胡红桥, 吕建永, 刘建军, 刘瑞源. 夜侧极区电离层对流对行星际激波的响应[J]. 空间科学学报, 2017, 37(2): 140-150. doi: 10.11728/cjss2017.02.140
引用本文: 刘琼琼, 胡红桥, 吕建永, 刘建军, 刘瑞源. 夜侧极区电离层对流对行星际激波的响应[J]. 空间科学学报, 2017, 37(2): 140-150. doi: 10.11728/cjss2017.02.140
LIU Qiongqiong, HU Hongqiao, LÜ Jianyong, LIU Jianjun, LIU Ruiyuan. Case study on nightside polar ionospheric convection response to interplanetary shock (in Chinese)[J]. Chinese Journal of Space Science, 2017, 37(2): 140-150. doi: 10.11728/cjss2017.02.140
Citation: LIU Qiongqiong, HU Hongqiao, LÜ Jianyong, LIU Jianjun, LIU Ruiyuan. Case study on nightside polar ionospheric convection response to interplanetary shock (in Chinese)[J]. Chinese Journal of Space Science, 2017, 37(2): 140-150. doi: 10.11728/cjss2017.02.140

夜侧极区电离层对流对行星际激波的响应

doi: 10.11728/cjss2017.02.140
基金项目: 

国家自然科学基金项目(41431072,41304149),南北极环境综合考察与评估专项(CHINARE 2015-02-03),浦东新区科技发展基金(PKC2013-207)和国家海洋局极地考察办公室对外合作支持项目(201608)共同资助

详细信息
    作者简介:

    刘琼琼,E-mail:liuqiongqiong@pric.org.cn;胡红桥,E-mail:hhq@pric.org.cn

  • 中图分类号: P352

Case study on nightside polar ionospheric convection response to interplanetary shock (in Chinese)

  • 摘要: 利用超级双子极光雷达网(Super Dual Aurora Radar Network,SuperDARN)高频雷达、北半球IMAGE地磁台链以及南极中山站的极光观测数据,研究电离层对流对2012年7月14日一个行星际激波扰动事件的响应.在18:10UT行星际激波到达地球并与磁层相互作用触发地磁急始和磁层亚暴,SuperDARN雷达观测到北半球夜侧极区电离层对流显著增强,观测视野覆盖黄河站的Hankasalmi雷达观测到从激波到达地球至18:33UT,电离层F层出现剧烈扰动,雷达回波数明显增多,并出现局部对流速度反转现象.18:33UT之后,观测到F层出现三块速度高达600m·s-1的逆阳运动不规则体.而与Hankasalmi雷达地磁共轭的南半球Kerguelen雷达探测到的回波主要来自E层,回波数量几乎无变化,但是Kerguelen雷达观测视野内的中山站全天空光学成像仪观测到极光活动显著增强.南北半球夜侧电离层观测结果的差异,主要是由于它们分别处于极夜和极昼.

     

  • [1] XU Wengyao. Geomagnetism[M]. Beijing:Seismological Press, 2003(徐文耀. 地磁学[M]. 北京:地震出版社, 2003:266-274)
    [2] KOKUBUN S, McPherron R L, Russell C T. Triggering of substorm by solar wind discontinuities[J]. J. Geophys. Res., 1977, 82(1):74-86
    [3] PROVAN G, LesterM, MendeS B, et al. Statistical study of high-latitude plasma flow during magnetospheric substorms[J]. Ann. Geophys., 2004, 22(10):3607-3624
    [4] LIOU K, Ruohoniemi J M. A case study of relationship from substorm expansion and global plasma convection[J]. Geophys. Res. Lett., 2006, 33(2):1-5
    [5] LIANG J. Convection dynamics and driving mechanism of a small substorm during dominantly IMF By+, Bz+ conditions[J]. 2004, Geophys. Res. Lett., 31(8):1-5
    [6] ROSTOKER G. The macrostructure of geomagnetic bays[J]. J. Geophys. Res., 1968, 73:4217-4229
    [7] CHISHAM G, LESTER M, MILAN S E, et al. A decade of the Super Dual Auroral Radar Network (SuperDARN):scientific achievements, new techniques and future directions[J]. Surv. Geophys., 2007,28:33-109
    [8] LIU E X, HU H Q, LIU R Y, et al. Diurnal variation of the HF radar echoes at Zhongshan station and the influence of geomagnetic activity[J]. Chin. J. Geophys., 2012, 55(9):3066-3076(刘二小,胡红桥, 刘瑞源, 等. 中山站高频雷达回波的日变化特征及地磁活动的影响[J]. 地球物理学报, 2012, 55(9):3066-3076)
    [9] RUOHONIEMI J M, BAKER K B. Large-scale imaging of high-latitude convection with Super Dual Auroral Radar Network HF radar observations[J]. J. Geophys. Res., 1998, 103(A9):20797-20811
    [10] MILAN S E, LESTER M, COWLEY S W H. Convection and auroral response to a southward turning of the IMF:Polar UVI, CUTLASS, and IMAGE signatures of transient magnetic flux transfer at the magnetopause[J]. J. Geophys. Res., 2000, 105(A7):15741-15755
    [11] ØSTGAARD N, MENDE S B, FREY H U, et al. Interplanetary magnetic field control of the location of substorm onset and auroral features in the conjugate hemispheres[J]. J. Geophys. Res., 2004, 109(A07204):1-11
    [12] Wild J A, Grocott A. The influence of magnetospheric substorms on SuperDARN radar backscatter[J], J. Geophys. Res., 2008, 113(A4):1-6
    [13] PROVAN G, Lester M, MendeS B, et al. Statistical study of high-latitude plasma flow during magnetospheric Substorms[J]. Ann. Geophys., 2004, 22(10):3607-3624
    [14] YANG H, SATO N, MAKITA K, et al. Synoptic observations of auroras along the postnoon oval:a survey with all-sky TV observatons at Zhongshan, Antarctic[J]. J. Atmos. Sol.-Terr. Phys., 2000, 62(9):787-797
    [15] (胡泽俊, 杨惠根, 艾勇, 等. 日侧极光卵的可见光波段观测特征中国北极黄河站首次极光观测初步分析[J]. 极地研究, 2005, 17(2):107-114

    HU Z J, YANG H G, AI Y, et al. Multiple wavelengths observation of dayside auroras in visible range-A preliminary results of the first wintering aurora observation in Chinese Arctic station at NyAlesund[J]. Chin. J. Polar Sci., 2005, 17(2):107-114
    [16] (黄德宏, Moen J, Brekke A, 等. 极光亚暴期间的南极中山站地磁共轭点位置研究[J]. Chin. J. Geophys., 2004, 47(1):54-60

    HUANG D H, MOEN J, BREKKE A, et al. A study on Zhongshan conjugate point location during auroralsubstorms[J]. Chin. J. Geophys., 2004, 47(1):54-60
    [17] LIU J J, HU H Q, HAN D S, et al. Simultaneous ground-based optical and SuperDARN observations of the shock aurora at MLT noon. Earth[J]. Planets Space, 2015, 67(1):1-18
    [18] HU H Q, LIU R Y, WANG J F, et al. Statistical characteristics of the aurora observed at Zhongshan station, Antarctica[J]. Chin. J. Polar Sci., 1999, 11(1):8-18(胡红桥, 刘瑞源, 王敬芳, 等.南极中山站极光形态的统计特征[J]. 极地研究, 1999, 11(1):8-18)
    [19] DEJONG A D, CAI X, CLAUER R C, et al. Aurora and open magnetic flux during isolated substorms, sawteeth, and SMC events[J]. Ann. Geophys., 2007, 25:1865-1876
    [20] MILAN S E, YEOMAN T K, LESTER M, et al. Initial backscatter occurrence statistics from the CUTLASS HF radars[J]. Ann. Geophys., 1997, 15:703-718
    [21] LIU J J, Hu H Q, Han D S, et al. Response of nightside aurora to interplanetary shock from ground optical observation[J]. Chin. J. Geophys., 2013, 56(6):1785-1796(刘建军, 胡红桥, 韩德胜, 等. 地基观测的夜侧极光对行星际激波的响应[J]. 地球物理学报, 2013, 56(6):1785-1796)
    [22] YEOMAN T K, LEWIS R V, MILAN S E, et al. An interhemispheric study of the ground magnetic and ionospheric electric fields during the substorm growth and expansion phaseonset[J]. J. Geophys. Res., 1999, 104:14867
    [23] LESTER M. HF coherent scatter radar observations of ionospheric convection during magnetospheric sub-sto-rms[J]. Adv. Polar Upper Atmos. Res., 2000, 12:179
  • 加载中
计量
  • 文章访问数:  1134
  • HTML全文浏览量:  97
  • PDF下载量:  1120
  • 被引次数: 0
出版历程
  • 收稿日期:  2015-12-18
  • 修回日期:  2016-03-22
  • 刊出日期:  2017-03-15

目录

    /

    返回文章
    返回