0125164 - ASU-R 20030070 RIV NL eng C - Konferenční příspěvek (zahraniční konf.)
Romashets, E. P. - Vandas, Marek
Interplanetary magnetic clouds of toroidal shapes.
Solar variability as an input to the Earth's environment. Noordwijk: ESA Publication division, 2003 - (Wilson, A.), s. 535-540. ESA Special publication., 535.
[International solar cycle studies symposium 2003. Tatranská Lomnica (SK), 23.06.2003-28.06.2003]
Grant CEP: GA ČR GA205/03/0953; GA AV ČR IBS1003006; GA MŠMT ME 501
Výzkumný záměr: CEZ:AV0Z1003909
Klíčová slova: magnetic clouds * force-free fields * models
Kód oboru RIV: BN - Astronomie a nebeská mechanika, astrofyzika

Analytical solutions of force-free equation inside a toroid are derived for constant and non-constant alpha. They can be used for interpretation of solar flux, ropes and interplanetary magnetic clouds. The solution with non-constant alpha is valid for arbitrary aspect radio torus.
Trvalý link: http://hdl.handle.net/11104/0023422