this value was extrapolated to experimental cell survival data obtained when asynchronous cultured human cells were irradiated with he , li , b , c , n , o , ne , ar ions of energy 6.58 or 5.5 mev/amu , and the cell killing efficiency was found to be in the broad range of 0.5-1.0 under single-hit conditions .
C0007620
cell survival
C0007634
cell