No abstract available

[en] 76 menopausal females were subjected to general clinical examination: biochemical investigation of carbohydrate, protein and lipid metabolism; radioimmunoassay of hormones; myocardial scintigraphy with ²⁰¹Tl-chloride to diagnose coronarogenic and extracoronarogenic myocardial lesions. It is shown that the application of myocardial scintigraphy with ²⁰¹Tl-chloride in menopausal females has followed to clarify the degree of distrophic changes in the myocardium of the left ventricle and to differentiate dyshormonal dystrophy and myocardial ischemia

[en] Operating experience of three facilities designed for control of distribution of fuel and its components along the fuel element length is generalized. Fuel component control facilities operated during 6 years, AKORT-1-4, AKORT-2- during 2 years. The gamma-scanning method was applied for control of all the facilities. Plutonium distribution was tested by characteristic radiation of the fuel element, distribution of fuel composition density was controlled by weakening the translucent radiation. Design peculiarities, advantages and shortcomings of each facility are considered. The main principles, which should be taken into account when designing similar facilities, are formulated

[en] Chemical equilibrium in the GaP-HCl and InP-HCl systems is investigated experimentally, polynomial dependence of the total pressure on temperature (800-1100 K) and hydrochloric aci concntration under the experimental conditions is obtained. The technique for equilibrium calculation in hydrogencontaining chemical systems based on the tensimetric investigation results is suggested. The equilibrium gas phase composition in the GaP(InP)-HCl systems and self consistent, within the framework of the designed equilibrium model thermodynamic characteristics are determined. The effectiveness of gas-phase indium- and gallium phosphides precipitation in the GaP(InP)-HCl systems is calculated

No abstract available

[en] Chemical equilibrium in the InP-HCl, GaP-HCl and Insub(1-x)Gasub(x)P-HCl systems in 800-1100 K temperature range, hydrogen chloride 1.0-4.0 mol/m³ and solid solution compositions with x=0.1-0.7 is investigated. It is shown that the main contribution into the value of equilibrium summary pressure in the Insub(1-x)Gasub(x)P-HCl system is made by indium monochloride and molecular hydrogen. The changes in the solid solution composition substantially to not affect the distribution of equilibrium partial pressure

No abstract available

[en] On the basis of experimental and theoretical investigation of chemical equilibrium in the Insub(1-x)Gasub(x)P-HCl system the equilibrium gas phase composition and self-consistent thermodynamic characteristics of the system are calculated. It is shown that along with gallium mono- and trichloride molecules one should take into account gallium dichloride, the presence of which considerably changes the results of the calculation of gas phase equilibrium composition as well as previous notions on possible mechanism of transport and crystallization of gallium binary and ternary compounds with the elements of the 5-th group in the chloride-hydride process

[en] Technique for calculation of equilibrium in heterogeneous systems based on A₁³B⁵-A₂³B⁵ solid solutions implying the use of structural-topological models of chemical equilibrium in the investigated systems, is developed. Chemical equilibrium in the InP-GaP-HCl systems is analyzed by means of the suggested technique and the equilibrium composition of the gas phase is calculated

No abstract available