Accelerators generate beams of subatomic particles for cutting-edge science. The greater a beam's intensity, the more opportunities there are to study particle interactions. One way to increase the ...

A precise measurement of absolute beam intensity is essential for many areas of science. It is a key parameter to monitor any losses in a beam and to calibrate the absolute number of particles ...

A new research study from Opto-Electronic Advances discusses tailoring electron vortex beams with customizable intensity patterns by electron diffraction holography. In recent years, the scientific ...