Lightsources
RSS Feed 
In a first, researchers identify reddish coloring in an ancient fossil – a 3-million-year-old mouse
X-rays reveal an extinct mouse was dressed in brown to reddish fur on its back and sides and had a tiny white tummy.
In brief: Record-shattering underwater sound
Researchers produced an underwater sound with an intensity that eclipses that of a rocket launch while investigating what happens when they blast tiny jets of water with X-ray laser pulses.
Researchers create the first maps of two melatonin receptors essential for sleep
A better understanding of how these receptors work could enable scientists to design better therapeutics for sleep disorders, cancer and Type 2 diabetes.
Capturing the behavior of single-atom catalysts on the move
Scientists precisely control where single-atom catalysts sit on their support structures, and show how changing their position affects their reactivity.
In brief: Watching molecules split in real time
A new method could be used to look at chemical reactions that other techniques can’t catch, for instance in catalysis, photovoltaics, peptide and combustion research.
SLAC celebrates 10 years of innovative science at the Linac Coherent Light Source
More than 300 gathered for a day-long symposium to celebrate the history and future of the pioneering X-ray laser.
A day in the life of a midnight beam master
In SLAC’s accelerator control room, shift lead Ben Ripman and a team of operators fine-tune X-ray beams for science experiments around the clock.
10 ways SLAC’s X-ray laser has transformed science
In the decade since LCLS produced its first light, it has pushed boundaries in countless areas of discovery.
David Reis named head of PULSE Institute for ultrafast science
He helped lay the groundwork for SLAC’s LCLS X-ray laser and for the institute, which was founded to explore the science LCLS would enable.
Ghostly X-ray images could provide key info for analyzing X-ray laser experiments
SLAC researchers say their new method could make it easier to study interactions of ultrabright X-rays with matter.
