Volume 29 Issue 3
May  2009
Turn off MathJax
Article Contents
Sun Shuji, Chen Chun, Ding Zonghua, Ban Panpan, Xi Dilong. Ionospheric Responses to IMF Southward Turnings in Mid- and Low-latitudes[J]. Journal of Space Science, 2009, 29(3): 268-274. doi: 10.11728/cjss2009.03.268
Citation: Sun Shuji, Chen Chun, Ding Zonghua, Ban Panpan, Xi Dilong. Ionospheric Responses to IMF Southward Turnings in Mid- and Low-latitudes[J]. Journal of Space Science, 2009, 29(3): 268-274. doi: 10.11728/cjss2009.03.268

Ionospheric Responses to IMF Southward Turnings in Mid- and Low-latitudes

doi: 10.11728/cjss2009.03.268
  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2009-05-15
  • Using the historical data from ionosonde stations and satellite, the response of ionospheric f0F2 to major Interplanetary magnetic Field (IMF) southward turnings in mid- and low-latitudes is studied. It shows that the IMF southward turnings can cause disturbing response in the ionosphere, which depends on latitude, season and local time when the turning occurs. In mid-latitude, the ionospheric response to southward turnings in summer and equinox and by night is stronger, which fades out with latitude decreases. During the recovery phase the irregular fluctuation in the ionosphere comes forth. In low-latitude, the disturbance caused by the turnings is strong in summer and equinox and weak in winter, although it tends to be immersing into the background disturbances. It is also found that the maximal negative responses of the ionosphere is well related with the maximal negative Bz after the southward turnings linearly.

     

  • loading
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article Views(2589) PDF Downloads(1159) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return