Influence of the concentration of deuterium on structural changes of aqueous solutions

Using vacuum ultraviolet radiation, methods of dynamic and electroforethic light scattering had been studied the influence of the concentration of deuterium on structural changes of water. Experimentally it was established the sizes of optical heterogeneities of studied waters at different concentrations of deuterium. It is shown that concentration dependencies have a non-linear nature with extreme points at D/H = 200; 40000 and 90000 ppm, which may be conidered as critical characteristic of self-organizing systems. In these points the dynamics of the system undergoes qualitative restructuring going from one structural state to the other.