Gamma-andX-RayInteractionsinMatter Introduction •Therearefivetypesofinteractionswithmatterbyx-and-rayphotonswhichmustbeconsideredinradiologicalphysics:1.Comptoneffect2.Photoelectriceffect3.Pairproduction4.Rayleigh(coherent)scattering5.Photonuclearinteractions Introduction(cont.)•Thefirstthreeofthesearethemost...
x‐ray fluorescenceThis chapter discusses how x‐rays interact with matter and how this manifests itself in the phenomena of refraction, reflection, absorption, and fluorescence. It considers the interaction of x‐rays with individual electrons, followed by scattering from an ensemble of bound ...
x-ray interaction with matter - in refraction, reflection, absorption and fluorescenceelectromagnetic spectrum (EM) - visible light, small section of entire EM spectrumThomson scattering length - as ‘classical’ radius of free electronCompton scattering, inelastic process - Compton effect, kinetic ...
High-Intensity X-Rays - Interaction with Matter: Processes in Plasmas, Clusters, Molecules, and Solids Filling the need for a book bridging the effect of matter on X-ray radiation and the interaction of x-rays with plasmas, this monograph provides comprehens... SP Hauriege - Wiley 被引量:...
Filling the need for a book bridging the effect of matter on X-ray radiation and the interaction of x-rays with plasmas, this monograph provides comprehensive coverage of the topic. As such, it presents and explains such powerful new X-ray sources as X-ray free-electron lasers, as well as...
X-ray free-electron lasers offer the potential for fourth-generation ultra-high peak power and coherence X-ray beams in the hard X-ray (8 keV) spectral range. A critical review of three areas of potential application of such sources is presented. Owing to the enormous electric field streng...
Ion source for depth profiling and surface cleaning with X-ray photoelectron spectroscopy instruments. Contact usJoin the conversation Gas cluster ion beam The Thermo Scientific MAGCIS™ dual mode ion source enables depth profiling analysis and surface cleaning of both soft and hard materials on the...
X-ray Free Electron Lasers (FELs) can produce extremely intense and very short pulses, down to below 10 femtoseconds (fs). Among the key applications are ultrafast time-resolved studies of dynamics of matter by observing responses to fast excitation pulses in a pump-probe manner. Detectors wit...
X-rays: Interaction with matter. Encyclopedia of Medical Devices and Instrumentation, 2006.GULLIKSON E.X-ray interactions with matter[DB/OL].http://www.cxro.lbl.gov/optical_constants/,2006.E.M. Gullikson, X-ray Interactions With Matter, http://www-cxro.lbl.gov/ optical_constants...
X-ray Generation› XPS Imaging› Dual-mode ion sources for XPS analysis Investigating the oil-resistant coatings on touch screens, measuring plasma deposited coatings of bio-medical devices, or understanding organic LEDs or solar cells requires the ability to etch and measure individual layers of...