THE RELATION BETWEEN LH SPIKELETS AND DENSITY CAVITONS IN OBSERVATIONS OF FREJA

HUANG Guanli; WAN Deyu; Domilique L. Q.; Bengt H

doi:10.11728/cjss1997.04.329

Volume 17 Issue 4

Dec. 1997

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Article Navigation > Chinese Journal of Space Science > 1997 > 17(4): 329-336

HUANG Guanli, WAN Deyu, Domilique L. Q., Bengt H. THE RELATION BETWEEN LH SPIKELETS AND DENSITY CAVITONS IN OBSERVATIONS OF FREJA[J]. Chinese Journal of Space Science, 1997, 17(4): 329-336. doi: 10.11728/cjss1997.04.329

Citation:

HUANG Guanli, WAN Deyu, Domilique L. Q., Bengt H. THE RELATION BETWEEN LH SPIKELETS AND DENSITY CAVITONS IN OBSERVATIONS OF FREJA[J]. Chinese Journal of Space Science, 1997, 17(4): 329-336. doi: 10.11728/cjss1997.04.329

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THE RELATION BETWEEN LH SPIKELETS AND DENSITY CAVITONS IN OBSERVATIONS OF FREJA

doi: 10.11728/cjss1997.04.329

1.
Anrple Mountain Observatory ne Chinese Academy of Sciences Nanjing 210008
2.
Centre d'etude des Anvironnements Terrestre et Planetaires
3.
Swedish Insrtitude for Space Physics

Received Date: 1996-05-17
Rev Recd Date: 1997-06-25
Publish Date: 1997-12-24

Abstract

Abstract

The plasma density dePlehons may be resulted from four mechanisms, evidencesof which are shown by the observations of FREJAsatellite. The density cavitonscaused by different mecheanisms may trap the dsent waves at low-hybrid freqdency.The lower-hybrid spikelets are observed with electwtatic and electromagnetic modes.It is suggested that the electric component of the elecromagnetic low-hybrid turbulenceis trapped by the density cavitons.
- Aurora,
- Low-hybrid spikelet,
- Density caviton