Ionization of water molecules by light generates free electrons in liquid water. After generation, the so-called solvated electron is formed, a localized electron surrounded by a shell of water molecules. In the ultrafast ...
General Physics
Mar 4, 2021
0
57
A large international team of scientists from various research organizations, including the U.S. Department of Energy's (DOE) Argonne National Laboratory, has developed a method that dramatically improves the already ultrafast ...
Optics & Photonics
Mar 3, 2021
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906
It is millions of trillions of times brighter than sunlight and a whopping 1,000 trillionth of a second, appropriately called 'instantaneous light'—the X-ray Free Electron Laser (XFEL) light that opens a new scientific ...
Nanophysics
Mar 3, 2021
0
10
Using a new method, physicists from TU Freiberg, in cooperation with researchers from Berkeley and Hamburg, are for the first time analyzing at the femtosecond scale the processes in a model system for organic solar cells. ...
General Physics
Mar 2, 2021
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6
Beam-driven wakefield acceleration approaches are promising candidates for future large-scale machines, including X-ray free electron lasers and linear colliders, as they have the potential to improve efficiency and reduce ...
Optics & Photonics
Jan 21, 2021
1
131
Photosynthesis is the primary source of energy for almost all life-on-earth. A new study, published in Nature, provide new insight into how evolution has optimized the light-driven movements of electrons in photosynthesis ...
Biochemistry
Dec 3, 2020
0
35
X-ray free-electron lasers, such as the Linac Coherent Light Source (LCLS) at the Department of Energy's SLAC National Accelerator Laboratory, produce intense X-ray pulses that allow researchers to image biological objects, ...
Condensed Matter
Nov 24, 2020
1
56
Artificial intelligence can make it possible to see astrophysical phenomena that were previously beyond reach. This has now been demonstrated by scientists from the CNRS, IRAM, Observatoire de Paris-PSL, Ecole Centrale Marseille ...
Astronomy
Nov 19, 2020
0
153
Scientists have determined the structure of a unique enzyme, produced by a species of methane-eating bacteria, that converts the greenhouse gas into methanol—a highly versatile liquid fuel and industrial product ingredient.
Biochemistry
Nov 13, 2020
0
9
Unlocking the zig-zagging dance of hot, charged plasma particles that fuel fusion reactions can help to harness on Earth the fusion energy that powers the sun and stars. At the U.S. Department of Energy's (DOE) Princeton ...
Plasma Physics
Nov 12, 2020
1
31
