INVESTIGATION OF HEAVY RADIATION-SHIELDING
CONCRETE AFTER ACTIVATION BY FAST NEUTRONS
AND GAMMA RADIATION

V. I. Pavlenko, R. N. Yastrebinskii,
and D. V. Voronov

UDC 666.972

The induced activity of materials based on iron-barium-serpentinite 
cement stone and the developed iron-magnetite-serpentinite cement 
stone in the composition of radiation-shielding units of a high-power 
circuit-type reactor has been calculated, and radiation factors specified 
by the activation process have been analyzed.

V. G. Shukhov Belgorod State Technological University, 
46 Kostyukov Str., Belgorod, Russia. Translated from Inzhenerno-Fizicheskii 
Zhurnal, Vol. 81, No. 4, pp. 661-665, July-August, 2008. Original 
article submitted April 13, 2007.