The hidden determinism analysis in the local atmospheric radioactivity

The radioactivity level in Iasi area, was measured by two types of standardized methods for atmospherical sampling. Daily, for a period of about three years, the beta global radioactivity both in the aerosols and deposition samples was recorded. Some qualitative tests for emphasize a hidden determinism were carried out on the two raw data as well as on the smoothed values series. The fractal character of the probability distribution and the order elements in the static space that we found have the meaning of the positive answer to the above analysis. (Author)