X-rays are radiated by matter hotter than one million Kelvin, and high-resolution X-ray spectroscopy can tell us about the ...

They accelerate electrons to a high velocity and then suddenly stop them. X-ray tubes, as X-ray sources are sometimes called, are devices in which energy conversion takes place, i.e. the kinetic ...

Working principle Illustration of the single-crystal (a) and cascade-connected two-crystal (b) devices under X-ray irradiation. (c) Time-resolved photocurrent responses of the two devices. (Courtesy: ...

DENTSPLY SIRONA Inc (XRAY) stock saw a decline, ending the day at $19.08 which represents a decrease of $-0.23 or -1.19% from the prior close of $19.31. The stock opened at $19.44 and touched a low of ...