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Dependence of the North-South Component of IMF on the Solar Wind Acceleration

Published online by Cambridge University Press:  12 April 2016

B. Felix Pereira  and
T.E. Girish
B. Felix Pereira
Affiliation:
Department of Physics, St. Xavier’s CollegeThumba, Trivandrum, India
T.E. Girish
Affiliation:
Department of Physics, University College, Trivandrum, India–695034

Abstract

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The monthly probability of occurrence of southward component of IMF estimated independent of the sector polarity observed near earth is found to change with the magnitude of solar wind velocity. The above analysis is done for each month during two years around sunspot minima and maxima in cycle 21. The results will be interpreted in terms of association of southward Bz events with solar wind flows of distinct solar origin such as low and high speed solar wind.

Type
Coronal Heating and Solar Wind Acceleration
Information
International Astronomical Union Colloquium , Volume 154: Solar and Interplanetary Transients , 1996 , pp. 83 - 86
Copyright
Copyright © Kluwer 1997

References

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