http://www3.imperial.ac.uk/newsandeventspggrp/imperialcollege/newssummary/news_16-5-2014-15-32-44
The research was funded by the Engineering and Physical Sciences Research Council (EPSRC), the John Adams Institute for Accelerator Science, and theAtomic Weapons Establishment (AWE), and was carried out in collaboration with Max-Planck-Institut für Kernphysik.
Reference: Pike, O, J. et al. 2014. ‘A photon–photon collider in a vacuum hohlraum’. Nature Photonics, 18 May 2014.
