Finkelstein, Marcus D. Collins, and Sol M. Gruner, used the technique to produce movies of electron motions in water in which the frame-to-frame time interval is just 4 attoseconds [Phys. Rev. Lett., 92, 237401 (2004)]. In the study, water samples were irradiated with intense beams of X-rays from the Cornell High Energy Synchrotron Source and the Advanced Photon Source at Argonne National Laboratory.
by Mitch Jacoby |
June 21, 2004