Compton scattering, whereby high‐energy photons interact with nucleons, serves as a pivotal probe into the structure of matter. This process not only facilitates a direct investigation into the ...

Light can be used to knock electrons out of atoms, with light particles and electrons bouncing off each other like two billiard balls - Compton scattering. Why electrons can even be ejected from an ...

An incident plane-wave laser is tuned by a diffractive optical part like grating or prism, and then being transformed into a tilted pulse laser. This tilted pulse is then focused by a sOAP mirror. A ...

Particle physicists in the US have gained new insights into what happens when a high-energy photon scatters inelastically off a proton. According to perturbative quantum chromodynamics, the momentum ...

Compton scattering tomography (CST) is an advanced imaging technique that utilises the deflection of X‐rays—arising from photon–electron interactions—to reconstruct the electron density distributions ...

RI Research Instruments, a company that is majority-owned by Bruker Corporation (Nasdaq: BRKR), today announced orders for key components and enabling subsystems for the research gamma ray source of ...

In a remarkable breakthrough published in The Astrophysical Journal Letters, an international team of astronomers using ...

Schematics of the all-optical nonlinear Compton scattering experiment showing laser-driven electron acceleration, electron-laser collision, and Compton scattering to produce gamma rays. In a ...

Two composite images show side-by-side observations of the Perseus Cluster from NASA's IXPE (Imaging X-Ray Polarimetry Explorer) and ...

First author Hideaki Tashima (left) and co-author Hidekatsu Wakizaka (right) image a mouse using a whole gamma imaging platform. (Courtesy: Taiga Yamaya, National Institute of Radiological Sciences) ...

NASA scientists have finally pinpointed the source of mysterious radiation from a supermassive black hole, solving a puzzle that has lasted for years.