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X-Ray is a reference tool, introduced in September 2011, [1] that is incorporated in the Amazon Kindle Touch and later models, Kindle apps for mobile platforms, Amazon Fire tablets, Fire TVs and Amazon Prime Video streaming apps, and the discontinued Fire Phone. On the Kindle, general reference information is preloaded into a small file on the ...
Natural color X-ray photogram of a wine scene. Note the edges of hollow cylinders as compared to the solid candle. William Coolidge explains medical imaging and X-rays.. An X-ray (also known in many languages as Röntgen radiation) is a form of high-energy electromagnetic radiation with a wavelength shorter than those of ultraviolet rays and longer than those of gamma rays.
McXtrace is an open source software package for performing Monte Carlo simulations of X-ray scattering experiments. While its chief objective is to aid in the optimization of beamlines at e.g. synchrotrons, it may also be used for data analysis and at laboratory sources and beamlines.
3. Avoid emotional reactions to bad economic news. When markets turn volatile during a recession, it's natural to feel anxious about your retirement savings.
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In Siegbahn notation, when an electron falls from the L shell to the K shell, the X-ray radiation emitted is called a K-alpha (Kα) emission. Similarly, when an electron falls from the M shell to the K shell, the X-ray radiation emitted is called a K-beta (Kβ) emission. [3]
This corresponds to the process in the iron case: with iron, a 2p electron is excited to a 3d state by an X-ray of about 700 eV. [3] Because the 3d electron states are the origin of the magnetic properties of the elements, the spectra contain information on the magnetic properties.