We would therefore also expect to have a few ‘dead stars’ in this region, such as pulsars or supernova remnants, which could be the sources of these electrons." Detecting these high energy ...

Particles with such high energy quickly lose it while travelling through space. Therefore, electrons and positrons with 40 TeV energy could not have travelled too far before being detected by the ...

Einstein may have been troubled enough by entanglement to call it "spooky action at a distance" but scientists have ...

Highlights the role of such structured surfaces for steering of relativistic electrons. Beams of high energy electrons are crucial for fundamental science and myriad applications and technologies ...

Their study is published in the journal Laser and Photonics Reviews. Beams of high energy electrons are crucial for fundamental science and myriad applications and technologies, such as imaging ...

The scanning electron microscope (SEM) is a valuable tool for understanding what is happening to a material or biological ...

Electron–proton collisions Study reveals importance of entanglement entropy. (Courtesy: Kevin Coughlin/Brookhaven National Laboratory) An international team of physicists has used the principle of ...

An electron gun at the bottom fires high-energy electrons, which are refined by lenses and an aberration corrector for precision. These electrons either pass through or interact with the sample, ...

The atoms bond because there is a strong enough attraction in both directions and room for the electrons in the outer energy level of the atoms. When two hydrogen atoms and an oxygen atom get close ...

Electrons ride the crest of this plasma wave ... Researchers at BELLA are now working on developing these very high energy machines by connecting the building blocks together in a staged ...