title: The impact of the Solar magnetic field on7Be activity concentration in aerosols.
abstract: In this paper the impact of the Solar magnetic field on7Be activity concentration in aerosols was investigated. The changes in the7Be activity in aerosols in the period from the second part of 22nd to the second part of 24th Solar cycle were mathematically processed using the Fourier analysis and the 22 years period was pointed out. It corresponds to the most intense period of the Solar polar field strength for the same observed period. The Pearson's linear coefficient between the average annual value of7Be activity in aerosols and the Solar polar field strength was 0.58.
authors.affiliation: University of Belgrade, Institute of Nuclear Sciences "Vinča", Radiation and Environmental Protection Department, Mike Petovica Alasa 12-14, P.O. Box 522, 11000 Belgrade, Serbia. Electronic address: milica100@vinca.rs.
authors.forename: M M
authors.initials: MM
authors.lastname: Rajacic
authors.affiliation: University of Belgrade, Institute of Nuclear Sciences "Vinča", Radiation and Environmental Protection Department, Mike Petovica Alasa 12-14, P.O. Box 522, 11000 Belgrade, Serbia.
authors.forename: D J
authors.initials: DJ
authors.lastname: Todorovic
authors.affiliation: University of Belgrade, Institute of Nuclear Sciences "Vinča", Radiation and Environmental Protection Department, Mike Petovica Alasa 12-14, P.O. Box 522, 11000 Belgrade, Serbia.
authors.forename: J D
authors.initials: JD
authors.lastname: Krneta Nikolic
authors.affiliation: University of Belgrade, Faculty of Physics, Studentski trg 12-16, 11000 Belgrade, Serbia.
authors.forename: J M
authors.initials: JM
authors.lastname: Puzovic
keywords: (7)Be activity; Fourier analysis; Solar magnetic field