PLASMA PARAMETERS CONTROL WITH GRID IN A SIMULATED ENVIRONMENT OF LEO

PANG Yongjiang; XU Yuemin

doi:10.11728/cjss2002.02.20020207

Volume 22 Issue 2

May 2002

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Article Navigation > Chinese Journal of Space Science > 2002 > 22(2): 142-146

PANG Yongjiang, XU Yuemin. PLASMA PARAMETERS CONTROL WITH GRID IN A SIMULATED ENVIRONMENT OF LEO[J]. Chinese Journal of Space Science, 2002, 22(2): 142-146. doi: 10.11728/cjss2002.02.20020207

Citation:

PANG Yongjiang, XU Yuemin. PLASMA PARAMETERS CONTROL WITH GRID IN A SIMULATED ENVIRONMENT OF LEO[J]. Chinese Journal of Space Science, 2002, 22(2): 142-146. doi: 10.11728/cjss2002.02.20020207

PANG Yongjiang, XU Yuemin. PLASMA PARAMETERS CONTROL WITH GRID IN A SIMULATED ENVIRONMENT OF LEO[J]. Chinese Journal of Space Science, 2002, 22(2): 142-146. doi: 10.11728/cjss2002.02.20020207

Citation:

PANG Yongjiang, XU Yuemin. PLASMA PARAMETERS CONTROL WITH GRID IN A SIMULATED ENVIRONMENT OF LEO[J]. Chinese Journal of Space Science, 2002, 22(2): 142-146. doi: 10.11728/cjss2002.02.20020207

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PLASMA PARAMETERS CONTROL WITH GRID IN A SIMULATED ENVIRONMENT OF LEO

doi: 10.11728/cjss2002.02.20020207 cstr: 32142.14.cjss2002.02.20020207

Center for Space Science and Applied Research, The Chinese Academy of Sciences, Beijing 100080

Received Date: 2001-04-11
Rev Recd Date: 2002-02-05

Abstract

Abstract

The plasma generated by ECR plasma sources has a higher electron temperature and density. And the LEO plasma has lower ones. So we need to lower the temperature and density to simulate the LEO plasma environment in ground lab. By using a grid, grounded or with a bias volt, we successfully achieve the aim.
- Space plasma environment,
- ECR,
- Plasma source