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We evaluate a s2 statistic to test against the Homestake data the hypothesis that the neutrino Ñux from the Sun is constant. We use estimates of standard deviations derived 1000 simulations of t...
We have analysed the long- and short-term time dependence of the pulse arrival times and the pulse detection rates for eight Rotating Radio Transient (RRAT) sources from the Parkes Multi-beam Pulsar S...
We investigate the temporal and spatial variability in aerosol optical dept2 h(AOD) over different geographic locations in India due to their important role in the earth-atmosphere radiation budget. T...
Analytical calculations based on a Landau Level (LL) picture are reported for an interface (with a finite-width Quantum Well (QW)) and for a fully three-dimensional charged quantum electronic system i...
Statistical analyses of data from ground-based sun photometer stations in Central Europe are presented. All stations are part of the Aerosol Robotic Network (AERONET), and only data of the highest dat...
A stacking method to detect very weak signals is introduced in this paper. This method is to stack observed data in different well known periodicities according to the astronomical clock since majorit...
It is generally believed that the low-frequency variability of climatic parameters seems to be connected to solar cycles. The principal periodicities are: 11-year (Schwabe), 22-year (Hale), 33-year (B...

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