A team of scientists from the Department of Energy's SLAC National Accelerator Laboratory has uncovered new information about ...

XPS relies on the photoelectric effect, where irradiating a material with X-rays causes the emission ... The process begins with the absorption of X-ray photons by atoms in the material, leading to ...

This photoelectric effect was greatly dependent on the colour of the light, and especially upon light absorbed by the alloy. It is greatly diminished by making even a feeble magnetic field ...