Working at the ESRF in Grenoble, France, they bombarded ice with powerful x-rays and studied the scattering patterns when the x-ray
photons ricocheted off the electrons in the hydrogen bonds.
Not exact matches
Other
photons from the laser beam would
ricochet off the electrons and be boosted into high - energy gamma rays.
Predictions made more than 80 years ago suggest that this phenomenon allows
photons to interact and
ricochet away from one another.