ESTIMATION OF SEASONAL VARIATIONS OF HARD COSMIC RAY FLUX AND ATMOSPHERIC PRESSURE IN 2004–2005
Journal: Journal of Environmental Engineering and Landscape Management
Year: 2010

This paper focuses on the analysis of connection between changes in hard cosmic ray flux (HCRF) and atmospheric pressure. To analyse connection between HCRF and atmospheric pressure change, the data of HCRF were obtained using a gamma spectrometer. The statistical data of measurements have been analysed. Detailed information on atmospheric pressure was presented by the Lithuanian Hydrometeorological Service. Correlation coefficients were calculated by performing a simple linear regression analys