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Space environment during Solar Minimum of SC-23

Published online by Cambridge University Press:  18 July 2013

Ahmed A. Hady
Ahmed A. Hady*
Affiliation:
Astronomy and Meteorology Dept., Faculty of Sciences, Cairo University, Giza, Egypt email: aahady@cu.edu.eg
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Abstract

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Geomagnetic and solar storms and their occurrence rate with respect to the solar activity cycle is an important topic of space environment research. The minimum of solar activity during the solar cycle number 23 (SC-23) have detectable effects on the space environments, where the monthly mean of sunspot number and solar proton events effecting the space environment and produced many of Geophysical effects. A detailed study of the centers of activity produced the proton events are carried out. The electromagnetic emissions at the different bands during the impulsive phase of the flare are tabulated and discussed. The different Geophysical effects due to the events are studied. Conclusions about the proton solar events at minimum activity are presented.

Keywords

Deep solar minimumSolar ActivityClimate changeglobal cooling
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 8 , Symposium S294: Solar and Astrophysical Dynamos and Magnetic Activity , August 2012 , pp. 533 - 534
Copyright
Copyright © International Astronomical Union 2013 

References

de Toma, G., Gibson, S., Emery, B., & Kozyra, J. 2009, AIP Conf. Proc. 2009; 1216: 667–670 Google Scholar
Pontieri, A. F., Lepreti, L. Sorriso-Volvo, A., & Vecchio, V. Carbone, 2003, Solar physics 213: 195–201 Google Scholar