Artículos de revistas
El efecto del reflector en los reactores heterogéneos
Autor
PRIETO , FERNANDO E.
Institución
Resumen
THE PURPOSE OF THIS PAPER IS TO PRESENT A METHOD TO OBTAIN THE AMOUNTS OF MATERIALS IN A HETEROGENEOUS NUCLEAR REACTOR WITH REFLECTOR. A ONE GROUP THEORY OF NEUTRONS IS USED IN CONJUCTION WITH THE HOMOGENEOUS THEORY OF HETEROGENEOUS REACTORS DEVELOPED BY MEDINA, TO OBTAIN THE EQUATIONS FOR A CYLINDRICAL HETEROGENOUS REACTOR OF FINITE SIZE SURROUNDED BY A REFLECTOR. A METHOD IS GIVEN TO SOLVE THE EQUTIONS WITHOUT ASSUMING THE THICKNESS OF REFLECTOR, WICH IS ALSO CALCULATED. THE METHOD IS APPLIED TO OBTAIN THE AMOUNTS OF MATERIALS IN SOME KNOWN REACTORS, AND THE RESULTS ARE IN GOOD AGREEMENT WITH THE EXPERIMENTAL DATA. THE PURPOSE OF THIS PAPER IS TO PRESENT A METHOD TO OBTAIN THE AMOUNTS OF MATERIALS IN A HETEROGENEOUS NUCLEAR REACTOR WITH REFLECTOR. A ONE GROUP THEORY OF NEUTRONS IS USED IN CONJUCTION WITH THE HOMOGENEOUS THEORY OF HETEROGENEOUS REACTORS DEVELOPED BY MEDINA, TO OBTAIN THE EQUATIONS FOR A CYLINDRICAL HETEROGENOUS REACTOR OF FINITE SIZE SURROUNDED BY A REFLECTOR. A METHOD IS GIVEN TO SOLVE THE EQUTIONS WITHOUT ASSUMING THE THICKNESS OF REFLECTOR, WICH IS ALSO CALCULATED. THE METHOD IS APPLIED TO OBTAIN THE AMOUNTS OF MATERIALS IN SOME KNOWN REACTORS, AND THE RESULTS ARE IN GOOD AGREEMENT WITH THE EXPERIMENTAL DATA.