Abstract
During the sign reversal of the global solar magnetic field, the variations in the ratio of the quadrupole component of the field to its dipole part manifest themselves in a change of the two-sector structure of the heliospheric current sheet (HCS) into the four-sector and, then, multisector structures. At that time, a soliton-like wave packet (soliton of the envelope), precisely which is responsible for a wavelet image of heliospheric storm in cosmic rays, is formed in HCS.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
B. Bavassano, A. Felici, and M. Storini, “Travelling Interplanetary Perturbations and Related Phenomena,” in Proceedings of the First SOLTIP Symposium, Liblice, 1991, Vol. 2, pp. 14–19.
A. V. Belov, E. A. Eroshenko, V. A. Oleneva, et al., “What are the Causes of Forbush Effects?” Izv. Akad. Nauk, Ser. Fiz. 65(3), 373–376 (2001).
V. I. Kozlov and N. N. Tugolukov, “CR Intensity Scintillations,” Geomagn. Aeron. 32(3), 153–159 (1992).
V. I. Kozlov and P. F. Krymsky, Physical Backgrounds of Predicting Catastrophic Geophysical Phenomena (YaNTs SO RAN, Yakutsk, 1993).
V. I. Kozlov, “On the Relation between Forbush Decreases and Passages of the Sector Boundaries of the Heliospheric Current Sheet,” Izv. Akad. Nauk, Ser. Fiz. 59(4) (1995).
V. I. Kozlov, “Estimation of the Scaling Features of Cosmic Ray Fluctuation Dynamics in the Solar Cycle,” Geomagn. Aeron. 39(1), 100–104 (1999) [Geomagn. Aeron. 39, 95–98 (1999)].
V. I. Kozlov, “CR Pulsation Origin,” Geomagn. Aeron. 20(3), 391–395 (1980).
V. I. Kozlov, A. I. Kuzmin, G. F. Krymsky, et al., “Cosmic Ray Variations with Periods Less than 12 Hours,” in Proceedings of the 13th ICRC, Denver, 1973, Vol. 2, pp. 939–942.
V. I. Kozlov, D. Z. Borisov, and N. N. Tugolukov, “Method for Diagnosing Interplanetary Distrubances Based on Studying CR Fluctuations and Method Realization in the System of Automation of the Research at Tixie Bay Observatory,” Izv. Akad. Nauk SSSR, Ser. Fiz. 48(11), 2228–2230 (1984).
P. K. Manoharan, N. Gopalswamy, S. Yashiro, et al., “Influence of Coronal Mass Ejection Interaction on Propagation of Interplanetary Shock,” J. Geophys. Res. 109A, (2004).
K. Nagashima, K. Fujimoto, S. Sakakibara, et al., “Local-Time-Dependent Pre-IMF-Shock Decrease and Post-Shock Increase of Cosmic Rays, Produced Respectively by Their IMF-Collimated Outward and Inward Flows across the Shock Responsible for Forbush Decrease,” Planet. Space Sci. 40(8), 1109–1137 (1992).
T. R. Sanderson, J. Beeck, R. G. Marsden, et al., “Cosmic Ray, Energetic Ion and Magnetic Field Characteristics of a Magnetic Cloud,” in Proceedings of the 21st ICRC, Adelaide, 1990, Vol. 6, pp. 251–258.
T. R. Sunderson, T. Appourchaux, J. T. Hoeksema, and K. L. Harvey, “Observations of the Sun’s Magnetic Field during the Recent Solar Maximum,” J. Geophys. Res. 108A, 1035 (2003).
N. N. Tugolukov and V. I. Kozlov, “Relation between CR Intensity Scintillations and Solar Wind Parameters,” Geomagn. Aeron. 31(4), 715–716 (1991).
Zhang Jichun, Michael W. Liemohn, Janet U. Kozyra, et al., “A Statistical Study of the Geoeffectiveness of Magnetic Clouds during High Solar Activity Years,” J. Geophys. Res. 109A, (2004).
Author information
Authors and Affiliations
Additional information
Original Russian Text © V.I. Kozlov, V.V. Markov, 2007, published in Geomagnetizm i Aeronomiya, 2007, Vol. 47, No. 1, pp. 56–65.