we report on cell-killing experiments using cultured hamster cells ( v79 ) exposed to carbon k ( 0.28 kev ) , aluminum k ( 1.5 kev ) , copper k ( 8.0 kev ) , and 250 kvp x rays , under oxic and hypoxic conditions , and as a function of cell-cycle phase .
C0007634
cell
C1516337
cell-cycle phase