THE FRESNEL STRUCTURE IN INTERPLANETARY SCINTILLATION POWER SPECTRUM AND SOLAR-WIND VELOCITY

Ye Pin-zhong

doi:10.11728/cjss1996.03.172

Volume 16 Issue 3

Aug. 1996

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Space Science > 1996 > 16(3): 172-177

Ye Pin-zhong. THE FRESNEL STRUCTURE IN INTERPLANETARY SCINTILLATION POWER SPECTRUM AND SOLAR-WIND VELOCITY[J]. Chinese Journal of Space Science, 1996, 16(3): 172-177. doi: 10.11728/cjss1996.03.172

Citation:

Ye Pin-zhong. THE FRESNEL STRUCTURE IN INTERPLANETARY SCINTILLATION POWER SPECTRUM AND SOLAR-WIND VELOCITY[J]. Chinese Journal of Space Science, 1996, 16(3): 172-177. doi: 10.11728/cjss1996.03.172

Ye Pin-zhong. THE FRESNEL STRUCTURE IN INTERPLANETARY SCINTILLATION POWER SPECTRUM AND SOLAR-WIND VELOCITY[J]. Chinese Journal of Space Science, 1996, 16(3): 172-177. doi: 10.11728/cjss1996.03.172

Citation:

Ye Pin-zhong. THE FRESNEL STRUCTURE IN INTERPLANETARY SCINTILLATION POWER SPECTRUM AND SOLAR-WIND VELOCITY[J]. Chinese Journal of Space Science, 1996, 16(3): 172-177. doi: 10.11728/cjss1996.03.172

PDF( 2570 KB)

THE FRESNEL STRUCTURE IN INTERPLANETARY SCINTILLATION POWER SPECTRUM AND SOLAR-WIND VELOCITY

doi: 10.11728/cjss1996.03.172

Ye Pin-zhong

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

Received Date: 1995-04-03
Rev Recd Date: 1900-01-01
Publish Date: 1996-08-24

Abstract

Abstract

The Fresnel structure of interplanetary scintillation(lPS)power spectrum is discussed in weak scattering.If there isn't interplanetary disturbance,numerical results show that the knee frequency of IPS poWer spectrum is equal to Fresnelfrequency and Fresnel oscillation consists of a series of small platforms for ε<35°.Interplanetary disturbances don't change knee frequency and solar wind velocity in disturbed region determines Fresnel oscillation.
- Interplanetary scintillation,
- Fresnel structure,
- Solar wind welocity