Results 331 to 340 of about 7,616,047 (386)
Some of the next articles are maybe not open access.

X-rays and X-ray Diffraction

The Essence of Crystallography, 2019
X-rays are an electromagnetic radiation of short wavelength, and can be produced by the sudden deceleration of rapidly moving electrons at a target material. If an electron falls through a potential difference of V volt, it acquires an energy eV electron-volt (eV), where e is the charge on an electron.
M. Ladd, R. Palmer
semanticscholar   +3 more sources

Interstellar gas and X-rays toward the Young supernova remnant RCW 86; pursuit of the origin of the thermal and non-thermal X-ray

open access: yesJournal of High Energy Astrophysics, 2017
We have analyzed the atomic and molecular gas using the 21 cm HI and 2.6/1.3 mm CO emissions toward the young supernova remnant (SNR) RCW 86 in order to identify the interstellar medium with which the shock waves of the SNR interact.
Atsushi Nishimura   +2 more
exaly   +3 more sources

Surface Studies of Solids by Total Reflection of X-Rays

, 1954
Analysis of the shape of the curve of reflected x-ray intensity vs glancing angle in the region of total reflection provides a new method of studying certain structural properties of the mirror surface about 10 to several hundred angstroms deep ...
L. G. Parratt
semanticscholar   +1 more source

X-Rays and Extreme Ultraviolet Radiation: Principles and Applications

, 2017
This self-contained, comprehensive book describes the fundamental properties of soft x-rays and extreme ultraviolet (EUV) radiation and discusses their applications in a wide variety of fields, including EUV lithography for semiconductor chip manufacture
D. Attwood
semanticscholar   +1 more source

On the Theory of Dispersion of X-Rays

, 1926
After a brief summary of the ideas underlying the quantum theory of dispersion it is shown that it can be applied to the refraction of x-rays, although the assumption that the number of atoms in a wave length cube is large is no longer satisfied.
R. Kronig
semanticscholar   +1 more source

X-ray microscopy

Nuclear Instruments and Methods in Physics Research, 1983
Owing to the short wavelengths of X-radiation X-ray microscopes allow higher resolution than optical microscopes. In contrast to electron microscopes, X-radiation can be used to study relatively thick aqueous specimens in their natural environment. X-ray microscopes require intense X-radiation, which is best provided by electron storage rings, as well ...
P. Guttmann   +5 more
openaire   +5 more sources

Home - About - Disclaimer - Privacy