B. Ross et al., PREDICTED GAS-PHASE MOVEMENT OF C-14 FROM A RADIOACTIVE-WASTE REPOSITORY, Radioactive waste management and the nuclear fuel cycle, 19(1-3), 1994, pp. 97-106
The migration of radioactive CO-14(2) gas to the atmosphere is a poten
tially important mechanism for the release of radioactivity from the p
otential nuclear waste repository at Yucca Mountain, Nevada. Finite-di
fference computer simulations of gas circulation within Yucca Mountain
suggest that the travel time of C-14 gas from a hot repository to the
atmosphere may be less than 10,000 yr.