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  2. X-ray lithography - Wikipedia

    en.wikipedia.org/wiki/X-ray_lithography

    X-ray lithography is a process used in semiconductor device fabrication industry to selectively remove parts of a thin film of photoresist. It uses X-rays to transfer a geometric pattern from a mask to a light-sensitive chemical photoresist , or simply "resist," on the substrate to reach extremely small topological size of a feature.

  3. X-ray - Wikipedia

    en.wikipedia.org/wiki/X-ray

    Due to their penetrating ability, hard X-rays are widely used to image the inside of objects (e.g. in medical radiography and airport security ). The term X-ray is metonymically used to refer to a radiographic image produced using this method, in addition to the method itself.

  4. POV-Ray - Wikipedia

    en.wikipedia.org/wiki/POV-Ray

    AGPL-3.0-or-later [5] Website. www.povray.org. The Persistence of Vision Ray Tracer, most commonly acronymed as POV-Ray, is a cross-platform ray-tracing program that generates images from a text-based scene description. It was originally based on DKBTrace, written by David Kirk Buck and Aaron A. Collins for Amiga computers.

  5. X-ray optics - Wikipedia

    en.wikipedia.org/wiki/X-ray_optics

    X-ray optics. X-ray optics is the branch of optics that manipulates X-rays instead of visible light. It deals with focusing and other ways of manipulating the X-ray beams for research techniques such as X-ray diffraction, X-ray crystallography, X-ray fluorescence, small-angle X-ray scattering, X-ray microscopy, X-ray phase-contrast imaging, and ...

  6. X-ray microtomography - Wikipedia

    en.wikipedia.org/wiki/X-ray_microtomography

    In radiography, X-ray microtomography uses X-rays to create cross-sections of a physical object that can be used to recreate a virtual model ( 3D model) without destroying the original object. It is similar to tomography and X-ray computed tomography. The prefix micro- (symbol: μ) is used to indicate that the pixel sizes of the cross-sections ...

  7. X-ray laser - Wikipedia

    en.wikipedia.org/wiki/X-ray_laser

    X-ray laser. An X-ray laser can be created by several methods either in hot, dense plasmas or as a free-electron laser in an accelerator. This article describes the x-ray lasers in plasmas, only. The plasma x-ray lasers rely on stimulated emission to generate or amplify coherent, directional, high-brightness electromagnetic radiation in the ...

  8. X-ray detector - Wikipedia

    en.wikipedia.org/wiki/X-ray_detector

    X-ray detector. Acquisition of projectional radiography, with an X-ray generator and an imaging detector. X-ray detectors are devices used to measure the flux, spatial distribution, spectrum, and/or other properties of X-rays . Detectors can be divided into two major categories: imaging detectors (such as photographic plates and X-ray film ...

  9. X-ray binary - Wikipedia

    en.wikipedia.org/wiki/X-ray_binary

    A low-mass X-ray binary ( LMXB) is a binary star system where one of the components is either a black hole or neutron star. [1] The other component, a donor, usually fills its Roche lobe and therefore transfers mass to the compact star. In LMXB systems the donor is less massive than the compact object, and can be on the main sequence, a ...