electrons are accelerated to close to the speed of light in the tube so with the help of ultra cooled superconducting magnets the result is intense high energy pulses of radiation. that technology uses arrays of special magnets in the tunnel that force the electrons into slalom like trajectories at each curve they emit high energy photons in the form of pulses of x. rays these photons will be used by experimenters from around the world to come to daisy. the radiation that arrives through the final metres of kin tubes in the x. is a world sensation christiane pressler is about to use it for his experiments he says this facility is far more powerful than older ones in japan and the us. the difference is that we've got one hundred times more on few could say in other words lots more intensity so we can do studies of much more subtle processes that we're