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T. B. Petrova, P. S. Miklyuyev, V. K. Vlasov, A. M. Afinogenov, O. V. Kirjukhin
The 7Be
content variations in a GRound layer Of The middle latitude atmosphere
Abstract
Data
of measurements of volume activity 7Be in a ground
layer the atmospheres spent at average within 5,5 years are discussed.
Researches have allowed to define, that the course of change of volumetric
activity (OA) 7Be in time is
superposition and interaction of three kinds of fluctuations: the irregular
fluctuations caused by influence of meteorological factors, seasonal
fluctuations, connected with break 7Be from a
stratosphere in troposphere and the long-term fluctuations, defined change of a
stream of galactic.
Copyright (C) Chemistry Dept., Moscow State University, 2002
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