USE TWO-FREQUENCY CO-SPECTRUM OF INTERPLANETARY SCINILLATION TO COMPUTE THE VELOCITY OF SOLAR WIND

YE Pinzhong; SONG Xisheng

doi:10.11728/cjss1997.03.248

Volume 17 Issue 3

Aug. 1997

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YE Pinzhong, SONG Xisheng. USE TWO-FREQUENCY CO-SPECTRUM OF INTERPLANETARY SCINILLATION TO COMPUTE THE VELOCITY OF SOLAR WIND[J]. Chinese Journal of Space Science, 1997, 17(3): 248-254. doi: 10.11728/cjss1997.03.248

Citation:

YE Pinzhong, SONG Xisheng. USE TWO-FREQUENCY CO-SPECTRUM OF INTERPLANETARY SCINILLATION TO COMPUTE THE VELOCITY OF SOLAR WIND[J]. Chinese Journal of Space Science, 1997, 17(3): 248-254. doi: 10.11728/cjss1997.03.248

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USE TWO-FREQUENCY CO-SPECTRUM OF INTERPLANETARY SCINILLATION TO COMPUTE THE VELOCITY OF SOLAR WIND

doi: 10.11728/cjss1997.03.248

Department of Earth and Space Sciences, University of Science and Technology of China, Hefei 230026

Received Date: 1996-05-28
Rev Recd Date: 1997-01-03
Publish Date: 1997-08-24

Abstract

Abstract

The possibility of computing the velocity of solar wind by means of co-spectrumtechnique at two frequency 232 WHz and 327MHz is discussed in thes paper. Whenthe effect of integrahon is considered at the elongations 17°-50° with some possiblevelocity distribution, the derived results from co-spectrm tochnique indicate adeviation less than 15% from the velocity of solar wind.
- Interplanetary scintillation,
- Nomalized co-spectrum,
- Solar wind speed