In this lecture, SLAC’s Ryan Coffee explains how researchers are beginning to use pattern recognition and machine learning to study chemical reactions at the level of atoms and molecules with the LCLS X-ray laser.
Since the success of its inaugural experiment five years ago, thousands of scientists have used SLAC's X-ray laser to probe previously unreachable extremes in fields ranging from biology to astrophysics.
Three scientists at SLAC National Accelerator Laboratory have received international prizes for their achievements in free-electron laser science.
Scientists have for the first time mapped the atomic structure of a protein within a living cell. The technique, which peered into cells with an X-ray laser, could allow scientists to explore some components of living cells as never before.
SLAC researchers have developed a laser-timing system that could lead to X-ray snapshots fast enough to reveal the triggers of chemical and material reactions.
In an experiment at SLAC's X-ray laser, scientists split molecules into two fragments using pulses of infrared light, and then used X-ray pulses to observe the transfer of electrons.
At UXSS, 90 graduate students and postdocs from all over the world got a crash course in how to do research at X-ray lasers such as LCLS.
Scientists at SLAC have been blowing up "buckyballs" – soccer-ball-shaped carbon molecules – with an X-ray laser to understand how they fly apart. The results, they say, will help them interpret X-ray images of tiny viruses, individual proteins and other important biomolecules.
DNA’s molecular building blocks absorb ultraviolet light so strongly that sunlight should deactivate them – yet it doesn’t. A new SLAC study reveals details of a “relaxation response” that protects these molecules and the genetic information they encode.
Even in their infancy, X-ray lasers such as SLAC's Linac Coherent Light Source are notching a list of important discoveries, and a special issue of a scientific journal highlights their unique contributions to biological sciences.