[Surface activity of blood during hemosorption].

In the present work we investigate the surface-active property of blood in the process of hemosorption with help measuring of (tau-S)-curves of blood solutions. The blood's samples were taken on the entry and on the exit of sorption column on the 1-st, 20th and 30-th minutes after beginning of hemosorption. The all curves have point of bend and divided on the 4 line segments.

Spectra of Stimulated Emission in the Hydrogen-Fluorine Reaction Process and Energy Transfer from DF to CO(2).

The spectra of stimulated emission, observed in the process of the H(2) + F(2) ? HF and D(2) + F(2) F(2)? DF reactions, were investigated and compared. The stimulated emission in the vibrational transitions up to 6-5 for the HF molecule and up to 9-8 for the DF molecule was discovered. It was found that the emission energy in the transitions of 2-1 and 5-4 bands in the H(2) + F(2) mixture was the highest possible.

Investigation of vibrational relaxation in the hydrogen chloride chemical laser.

The gain dependence on time of the HCl chemical laser was measured and calculated. Comparison of the calculated and measured results enables one to determine the constant of HCl-HCl deactivation which is found to be within (0.2-9) 10(12) cm(3) mole(-1) sec(-1).