National Repository of Grey Literature 146 records found  beginprevious137 - 146  jump to record: Search took 0.01 seconds. 
Comment for cascade source in sub-critical reactor with accelerator driven system
Valenta, Václav
The work give universal solution in case coupled two sub-critical cores and their using as cascade source, where by multiplication in inner core get amplify of external neutron source.
The proposal of acceptable fluoride salts mixtures for PuF.sub.3./sub. and higher actinides transmuter
Valenta, Václav
The selection of fluorides salts of type Li-Be-Na/F with acceptable properties for actinides transmuter, where is operated in interval temperature 600-700.sup.o./sup.C, is mentioned in this work. Solubility of tri-fluorides XF.sub.3./sub. in individual fluoride salts mixture from temperature 550-700.sup.o./sup.C and thermo-physical properties (melting temperature, density, thermal expansibility, kinematic viscosity, heat capacity, thermal conductivity) for salts without fuel part and with fuel part with 3% mole of TRUF.sub.3./sub.(trifluorides of Pu, higher actinides and fission product) are showed.
Solve problems of balance actinides and fission products for reactor with flowing fuel-colling fluorides salts mixture
Valenta, Václav
Work is engaged in mathematical method of solution equations for burn-up and purging fuel from fission products for reactor with flowing fuel-cooling fluoride salts mixture. Formulation of equation for burn-up and purging was carry out in report(1).

National Repository of Grey Literature : 146 records found   beginprevious137 - 146  jump to record:
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