Before revision: The Aurora Simulator emitted four short pulses of high energy bremsstrahlung radiation that overlapped to deliver a single 120 ns wide pulse of 20 to 50 krads (Si) into a 1m cube.
After revision: The Aurora Simulator produced four short pulses of high energy bremsstrahlung radiation that overlapped to deliver a single 120 ns wide pulse of 20 to 50 krads (Si) into a 1m cube.