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On the consequences of Fisk's type magnetic field configuration for galactic cosmic ray modulation

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dc.contributor.author Kobylinski, Z.
dc.contributor.author Ajabshirizadeh, A.
dc.contributor.author Wysokinski, A.
dc.date.accessioned 2015-04-03T16:43:15Z
dc.date.available 2015-04-03T16:43:15Z
dc.date.issued 2005
dc.identifier.citation On the consequences of Fisk's type magnetic field configuration for galactic cosmic ray modulation / Z. Kobylinski, A. Ajabshirizadeh, A. Wysokinski // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 159-164. — Бібліогр.: 26 назв. — англ. uk_UA
dc.identifier.issn 0233-7665
dc.identifier.uri http://dspace.nbuv.gov.ua/handle/123456789/79633
dc.description.abstract Three-dimensional steady state transport equation of galactic cosmic rays with drift included is solved by means of newly achieved Fortran code in two cases: 1) Fisk’s type of heliospheric magnetic field dominates in the heliosphere; 2) standard Parker field fills the interplanetary space. The spherically symmetric heliosphere bounded at a distance of 100 AU is assumed. In the calculations the parallel and perpendicular diffusion coefficients are proportional to 1/B, anti-symmetric element of the diffusion tensor has the form derived under the assumption of week-scattering. The computed modulated spectra are presented and compared with experimental data (IMP3, IMP8, balloons, and CAPRICE) for the minimum period of solar activity. The best fit is obtained when the index of the power of rigidity in diffusion coefficient formula is less than 0.8. uk_UA
dc.description.sponsorship Z. K. acknowledges the Main Astronomical Observatory, Kyiv, Ukraine, for the financial support which has enabled him to participate in the MAO-2004 Conference. The calculations were performed at the WCSS, Wroclaw. uk_UA
dc.language.iso en uk_UA
dc.publisher Головна астрономічна обсерваторія НАН України uk_UA
dc.relation.ispartof Кинематика и физика небесных тел
dc.subject MS2: Physics of Solar Atmosphere uk_UA
dc.title On the consequences of Fisk's type magnetic field configuration for galactic cosmic ray modulation uk_UA
dc.type Article uk_UA
dc.status published earlier uk_UA


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