Stefan T. Todorov1 and Lidia T. Popova2
1 Institute of Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, 1784 Sofia, Bulgaria
2 Institute of Solid State Physics, Bulgarian Academy of Sciences, 1784 Sofia, Bulgaria
Todorov, S. T. & Popova, L. T. (2024). Investigation of some snow probes from Rila Mountain and its energy spectra. Bulg. J. Agric. Sci., 30 (Supplement 1), 132–137
In this paper, we study snow water (Eisenberg & Kauzmann, 1969) samples from Rila Mountain. For this purpose, the method of differential energy spectra was used. A set of natural waters was taken from different places in the high parts of the mountain, where anthropomorphic activity is insignificant or minimal. New interconnections were found between properties of snow samples (Ē, δ-factor and their correlations etc.) and those from glacial lakes.Based on them, we have obtained additional classifications of the studied Rila snows and lakes. Two decreasing gradations (a – by Ē, δ-factor) and (b – according to correlation analysis), and grouping the studied objects into two groups: three objects in each (see conclusions). Waters from high mountain areas and those from industrial areas were examined and discussed, which ones were used for drinking, or for domestic, or business purposes.