X-ray - Wikipedia
X-rays make up X-radiation, a form of electromagnetic radiation.Most X-rays have a wavelength ranging from 0.01 to 10 nanometers, corresponding to frequencies in the range 30 petahertz to 30 exahertz (3×10 16 Hz to 3×10 19 Hz) and energies in the range 100 eV to 100 keV.X-ray wavelengths are shorter than those of UV rays and typically longer than those of gamma rays.
X-ray crystallography - Wikipedia
X-ray crystallography is a technique used for determining the atomic and molecular structure of a crystal, in which the crystalline structure causes a beam of incident X-rays to diffract into many specific directions. By measuring the angles and intensities of these diffracted beams, a crystallographer can produce a three-dimensional picture of the density of electrons within the crystal.
Chandra X-ray Observatory - NASA's flagship X-ray telescope
The Observatory has three major parts: (1) the X-ray telescope, whose mirrors focus X-rays from celestial objects; (2) the science instruments which record the X-rays so that X-ray images can be produced and analyzed; and (3) the spacecraft, which provides the environment necessary for the telescope and the instruments to work.
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X-Ray Copy Service - Digital X-Rays - X-Ray Duplication X ...
Advanced x-ray duplication and digital x-ray reproduction services. X-Ray Copy Service is the leader of x-ray duplication in America by providing advanced medical x-ray duplication and archival technology.
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Spaceweather Glossary: The Classification of X-ray Solar ...
The Classification of X-ray Solar Flares or "Solar Flare Alphabet Soup" A solar flare is an explosion on the Sun that happens when energy stored in twisted magnetic fields (usually above sunspots) is suddenly released.
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Chandra X-ray Observatory | NASA
NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind.
X-Ray Technician | School, Certification and Salary Info
X-ray technicians (also known as X-ray technologists or radiologic technologists) use cutting-edge imaging methods to visualize the inside of the human body.