A team of engineers and scientists has shown for the first time that a hard-X-ray cavity can provide net X-ray gain, with ...
Some of the X-ray radiation circulating in the cavity is allowed to escape downstream, providing a beam of monochromatic and coherent X-ray pulses. They have called their system X-ray Free-Electron ...
Laser-driven hard X-ray generation has emerged as a transformative technique, combining ultrashort, high-intensity laser pulses with solid targets to produce compact, femtosecond-duration X-ray ...
A one-quintillionth-of-a-second lasing breakthrough could lead to next-generation X-ray technologies, improving imaging in medical, materials and quantum science. (Nanowerk News) Once only a part of ...
Hamburg-based researchers have developed a system that generates better X-ray pulses at the European X-Ray Free-Electron ...
Scientists at the University of Wisconsin-Madison, the U.S. Department of Energy’s SLAC National Accelerator Laboratory (at Stanford University), and others have created what they describe as “the ...
Scientists directly observed tiny lattice deformations in quantum dots caused by electron-hole pairs, key for advancing solar cells and LEDs. (Nanowerk News) When light hits solar cells, so-called ...
Scientists at the X-ray free-electron laser SwissFEL have realized a long-pursued experimental goal in physics: to show how electrons dance together. The technique, known as X-ray four-wave mixing, ...
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