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High-energy photon radiations

Elementary Processes of the Interaction of High-Energy Photons with Matter Table4.1 Denotations for high-energy photon radiations. [Pg.240]

G. See Free energy Gadolinium oxide, 147 Gamma radiation High-energy photons emitted by radioactive nuclei, 30, 513-514,516,518f Gas... [Pg.688]

We shall concern ourselves here with the use of an X-ray probe as a surface analysis technique in X-ray photoelectron spectroscopy (XPS) also known as Electron Spectroscopy for Chemical Analysis (ESCA). High energy photons constitute the XPS probe, which are less damaging than an electron probe, therefore XPS is the favoured technique for the analysis of the surface chemistry of radiation sensitive materials. The X-ray probe has the disadvantage that, unlike an electron beam, it cannot be focussed to permit high spatial resolution imaging of the surface. [Pg.21]

Since electromagnetic radiation loses energy more slowly than particulate radiation of the same energy, the path of a high-energy photon in matter is characterized by a succession of widely separated interactions. [Pg.376]

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Gamma radiation High-energy photons emitted

High-energy

High-energy photon radiations denotations

Photon Energie

Photon energy

Photon radiation

Radiation energy

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