title: [Dependence of 'macroscopic fluctuations" on geographic coordinates (from materials of Arctic (2000) and Antarctic (2001) expeditions].
abstract: The detailed structure of histograms constructed from the results of synchronous measurements of the alpha-activity of 239Pu microsamples, conducted in Pushchino (Moscow Region, Russia) and on board the ship "Academician Fedorov" during the Arctic and Antarctic expeditions (2000 and 2001) was analyzed. It was shown that, if the histograms were constructed over a total period of 15 min and more, the "local zone effect" and the circadian periodicity in the similarity of histogram structure, observed during measurements in Pushchino, are not found in measurements on board the ship near the North Pole (latitude 82 degrees). If the histograms were constructed over a total time of 1 min, a strict periodicity ("stellar day" 23 h 56 min) in the appearance of similar histograms in Pushchino and the Arctic and a strict synchronicity of the appearance of similar histograms of measurements in Pushchino and on board the ship at the same local geographical time were observed. During the Antarctic expedition, the effect of synchronicity of the appearance of similar histograms in Pushchino and on board the ship decreased as the ship moved towards the South Pole and the difference in latitude between the points of measurements increased.
authors.affiliation: Physical Department, Lomonosov Moscow State University, Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Pushchino, Moscow Region, Russia.
authors.forename: S E
authors.initials: SE
authors.lastname: Shnol'
authors.forename: I A
authors.initials: IA
authors.lastname: Rubinshteĭn
authors.forename: K I
authors.initials: KI
authors.lastname: Zenchenko
authors.forename: T A
authors.initials: TA
authors.lastname: Zenchenko
authors.forename: N V
authors.initials: NV
authors.lastname: Udal'tsova
authors.forename: A A
authors.initials: AA
authors.lastname: Kondradov
authors.forename: S N
authors.initials: SN
authors.lastname: Shapovalov
authors.forename: A V
authors.initials: AV
authors.lastname: Makarevich
authors.forename: E S
authors.initials: ES
authors.lastname: Gorshkov
authors.forename: O A
authors.initials: OA
authors.lastname: Troshichev
mesh_terms: D000864:Antarctic Regions; D001110:Arctic Regions; D005843:Geography