Volume 36 Issue 3
May  2016
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Article Navigation >  Chinese Journal of Space Science  > 2016  >  36(3): 267-271
CHEN Minhao, CHEN Yulin, LE Guiming, LU Yangping, LI Zhongyi, YIN Zhiqiang. Dependence of the Intensity of Solar Energetic Particle Event on the Twin-CME:Two Cases Study[J]. Chinese Journal of Space Science, 2016, 36(3): 267-271. doi: 10.11728/cjss2016.03.267
Citation: CHEN Minhao, CHEN Yulin, LE Guiming, LU Yangping, LI Zhongyi, YIN Zhiqiang. Dependence of the Intensity of Solar Energetic Particle Event on the Twin-CME:Two Cases Study[J]. Chinese Journal of Space Science, 2016, 36(3): 267-271. doi: 10.11728/cjss2016.03.267
shu

Dependence of the Intensity of Solar Energetic Particle Event on the Twin-CME:Two Cases Study

doi: 10.11728/cjss2016.03.267 cstr: 32142.14.cjss2016.03.267
  • 1.

    School of Mathematics and Statistics, Nanjing University of Information Science and Technology, Nanjing 210044

  • 2.

    Key laboratory of Space Weather, China Meteorological Administration, Beijing 100081

  • 3.

    National Center for Space Weather, China Meteorological Administration, Beijing 100081

  • 4.

    National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012

  • Received Date: 2015-03-25
  • Rev Recd Date: 2015-07-09
  • Publish Date: 2016-05-15
    Abstract
  • Solar energetic particle events often associate with solar flare and Coronal Mass Ejection (CME).Because the interaction of twin-CME is the key factor of solar energetic particle events,by using the SOHO satellite observations of energetic particle strength,flare intensity and relative height and time of CMEs,and through the speed of height fitting,the relationship between the intensity of Solar Energetic Particle events (SEP) and the associated twin-CME is investigated.The two SEP occurred on 15 April 2001 and 20 January 2005 respectively.The results show that the intensities of the two SEP have no relationship with the associated twin-CME.The protons of E ≥ 10 MeV are only associated with the concurrent solar flare and CME.

     

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    • References(7)
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