x-ray absorption

x-ray absorption

[′eks ‚rā əb′sȯrp·shən]
(electromagnetism)
The taking up of energy from an x-ray beam by a medium through which the beam is passing.
References in periodicals archive ?
Invitation to tender: Procurement of Bench top X-Ray Absorption Spectroscopy (XAS) System
The board will then detect the lower and higher grade material by calculating the X-ray absorption levels by the rocks.
The team employed synchrotron-based X-ray absorption spectroscopy and a range of techniques to analyze the chemical remains of the tiny fossils like never before.
X-ray absorption fine structure (XAFS) has developed into a powerful probe of atomic structure, thermodynamic properties, and anharmonic effects in atomic vibration of substances [1-28].
If the gas density decreases, there is correspondingly less x-ray absorption, as the number density of gas molecules in the beam path has decreased.
The inks were investigated using synchrotron-based micro x-ray fluorescence (XRF) and micro x-ray absorption near-edge structure spectroscopy (XANES) at the European Synchrotron Radiation Facility (ESRF).
Single energy X-ray inspection technology used to inspect food products for contamination is very effective at detecting foreign bodies that exhibit an X-ray absorption spike relative to the surrounding product's absorption.
She is planning to return to Diamond to investigate the reaction of these phases with uranium, technetium and plutonium on the B18 X-ray absorption spectroscopy beamline.
The method has proven its value for elemental mapping in cultural heritage studies, regarding, for example, paintings [19-22], inks [23, 24], and solid objects [25,26], and also enables a detailed investigation of oxidation states by performing X-ray absorption near edge spectroscopy (XANES) [27-31].
From now until June 30, 2016, customers who have successfully taken out ManuSilver Care will enjoy a free health screening serviceviii - Dual Energy X-ray Absorption Bone Densitometry
X-Ray Absorption and X-Ray Emission Spectroscopy: Theory and Applications; 2 volume set
Zhang and his PhD student Paul Duchesne took samples to a synchrotron in Taiwan, where they were able to carry out a detailed X-ray absorption spectroscopic analysis on the workings of this material.