World's first crabbing of a proton beam

CERN has successfully tested "crab cavities" to rotate a beam of protons – a world first. The test took place on 23 May using a beam from CERN's Super Proton Synchrotron (SPS) accelerator and showed that bunches of protons ...

Porous salts for fuel cells

Scientists have developed a new class of crystalline porous organic salts with high proton conductivity for applications such as proton-exchange membranes for fuel cells. As reported in the journal Angewandte Chemie, polar ...

Carbon dioxide as a raw material

Researchers at the Ruhr-Universität Bochum have found a way to turn climate-damaging CO2 into an alcohol that could serve as a raw material for the chemical industry without producing large amounts of salt waste. The reaction ...

Researchers establish crystal structure of gastric proton pump

The highly acidic environment in the stomach is essential for digestion. Furthermore, it acts as an important barrier to invasive pathogens. However, excessive stomach acidification leads to ulcers. Although this is not a ...

A powerful new source of high-energy protons

Nearly 20 years ago, researchers conducting experiments on Lawrence Livermore National Laboratory's (LLNL) Nova Petawatt laser system—the world's first quadrillion-watt laser—discovered that when the system's intense ...

Aiming at a target: the science of particle production

For some, a target is part of a game of darts. For others, it's a retail chain. In particle physics, it's the site of an intense, complex environment that plays a crucial role in generating the universe's smallest components ...

page 6 from 23