Volume 34 Issue 2
Mar.  2014
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Cai Minghui, Feng Ying, Wu Fengshi, Huang Wengeng, Li Hongwei, Yang Tao, Han Jianwei. Study of small rocket-borne SF6 active releaser[J]. Journal of Space Science, 2014, 34(2): 214-218. doi: 10.11728/cjss2014.02.214
Citation: Cai Minghui, Feng Ying, Wu Fengshi, Huang Wengeng, Li Hongwei, Yang Tao, Han Jianwei. Study of small rocket-borne SF6 active releaser[J]. Journal of Space Science, 2014, 34(2): 214-218. doi: 10.11728/cjss2014.02.214

Study of small rocket-borne SF6 active releaser

doi: 10.11728/cjss2014.02.214
  • Received Date: 2013-05-22
  • Rev Recd Date: 2013-08-15
  • Publish Date: 2014-03-15
  • Chemical release at ionospheric altitudes is one of the most important ways to carry out active experiments for investigation of ionosphere features. A new rocket-borne SF6 releaser is studied. This releaser has many advantages such as small size, light weight, low requirements for the launch platform, and when the device weight is 6kg, 2kg SF6 can be released. By means of simulation, the diffusion process of neutral gas and relevant chemical reactions in ionosphere are calculated, and the effect of SF6 releases is investigated.Results showed that the designs scheme of the SF6 releaser is feasible and consistent with domestic rocket-borne platform and conditions in China, hence has high application value.

     

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