• Thumbnail for X-ray fluorescence
    X-ray fluorescence (XRF) is the emission of characteristic "secondary" (or fluorescent) X-rays from a material that has been excited by being bombarded...
    46 KB (5,726 words) - 14:31, 3 May 2024
  • Thumbnail for X-ray machine
    An X-ray machine is a device that uses X-rays for a variety of applications including medicine, X-ray fluorescence, electronic assembly inspection, and...
    14 KB (1,765 words) - 06:29, 8 May 2024
  • Micro x-ray fluorescence (µXRF) is an elemental analysis technique that relies on the same principles as x-ray fluorescence (XRF). Synchrotron X-rays may...
    5 KB (648 words) - 17:06, 24 April 2023
  • WDS is primarily used in chemical analysis, wavelength dispersive X-ray fluorescence (WDXRF) spectrometry, electron microprobes, scanning electron microscopes...
    6 KB (663 words) - 18:22, 2 August 2023
  • including X-ray fluorescence spectroscopy, particle-induced X-ray emission, energy-dispersive X-ray spectroscopy, and wavelength-dispersive X-ray spectroscopy...
    8 KB (988 words) - 06:34, 13 September 2023
  • 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...
    21 KB (2,668 words) - 11:51, 2 May 2024
  • X-ray fluorescence holography (XFH) is a holography method with atomic resolution based on atomic fluorescence. It is a relatively new technique that benefits...
    3 KB (292 words) - 18:34, 22 August 2021
  • using multiple microelectromechanical scanning mirrors. Confocal X-ray fluorescence imaging is a newer technique that allows control over depth, in addition...
    46 KB (5,298 words) - 06:21, 9 April 2024
  • Thumbnail for Metallurgical assay
    the touchstone method but currently (most often) it is done using X-ray fluorescence (XRF). XRF is used because this method is more exacting[clarify] than...
    13 KB (1,726 words) - 03:46, 19 April 2024
  • Thumbnail for X-ray tube
    An X-ray tube is a vacuum tube that converts electrical input power into X-rays. The availability of this controllable source of X-rays created the field...
    20 KB (2,631 words) - 18:51, 1 May 2024
  • Thumbnail for X-ray spectroscopy
    electron microscope for example), protons (see PIXE) or a beam of X-rays (see X-ray fluorescence, or XRF or also recently in transmission XRT). These methods...
    18 KB (2,659 words) - 14:02, 25 February 2024
  • Thumbnail for X-ray telescope
    An X-ray telescope (XRT) is a telescope that is designed to observe remote objects in the X-ray spectrum. X-rays are absorbed by the Earth's atmosphere...
    26 KB (3,142 words) - 10:46, 21 April 2024
  • Thumbnail for X-ray
    electromagnetic radiation in the soft X-ray band to produce images of very small objects. X-ray fluorescence, a technique in which X-rays are generated within a specimen...
    105 KB (12,434 words) - 20:18, 8 May 2024
  • the touchstone method but currently (most often) it is done using X-ray Fluorescence (XRF). XRF is used because this method is more exacting than the touchstone...
    33 KB (3,744 words) - 14:05, 10 April 2024
  • Thumbnail for X-ray nanoprobe
    resolution in the world. It provides for fluorescence, diffraction, and transmission imaging with hard X-rays at a spatial resolution of 30 nm or better...
    5 KB (632 words) - 06:32, 13 September 2023
  • meteoric origin. A more recent study published in June 2016 derived from x-ray fluorescence spectrometer analysis shows that the blade's composition is mostly...
    14 KB (1,507 words) - 21:11, 5 May 2024
  • Thumbnail for X-ray detector
    the X-ray energy spectrum; this method is called energy-dispersive X-ray spectroscopy (EDX or EDS); it is often used in small X-ray fluorescence spectrometers...
    24 KB (2,856 words) - 15:12, 28 March 2024
  • X-ray fluorescence (XRF) and optical emission spectrometry (OES). PMI is a portable method of analysis and can be used in the field on components. X-ray...
    1 KB (145 words) - 05:07, 29 September 2022
  • Thumbnail for Venera 13
    nephelometer - MNV-78-2 hydrometer - VM-3R x-ray fluorescence spectrometer (aerosol) - BDRA-1V x-ray fluorescence spectrometer (regolith) - Arakhis-2 regolith...
    20 KB (1,396 words) - 00:00, 5 May 2024
  • Thumbnail for Energy-dispersive X-ray spectroscopy
    microscopes (STEM). X-ray beam excitation is used in X-ray fluorescence (XRF) spectrometers. A detector is used to convert X-ray energy into voltage signals;...
    12 KB (1,633 words) - 22:21, 4 May 2024
  • Thumbnail for Monochromatic wavelength dispersive x-ray fluorescence
    Monochromatic wavelength dispersive x-ray fluorescence (MWD XRF) is an enhanced version of conventional wavelength-dispersive X-ray spectroscopy (WDXRF) elemental...
    2 KB (231 words) - 20:17, 19 June 2023
  • Thumbnail for Poison Book Project
    to the museum's laboratory head Rosie Grayburn. Grayburn used an x-ray fluorescence spectrometer on the substance which showed it contained copper and...
    8 KB (798 words) - 04:51, 10 April 2023
  • Thumbnail for Rigaku
    Rigaku (category X-ray equipment manufacturers)
    specializing in X-ray related technologies, including X-ray crystallography, X-ray diffraction (XRD), X-ray reflectivity, X-ray fluorescence (XRF), automation...
    6 KB (556 words) - 14:10, 31 March 2024
  • Thumbnail for Astrophysical X-ray source
    X-ray sources are astronomical objects with physical properties which result in the emission of X-rays. Several types of astrophysical objects emit X-rays...
    77 KB (8,344 words) - 16:12, 2 February 2024
  • Thumbnail for Venera 14
    Nephelometer – MNV-78-2 Hydrometer – VM-3R X-Ray Fluorescence Spectrometer (Aerosol) – BDRA-1V X-Ray Fluorescence Spectrometer (Soil) – Arakhis-2 Soil Drilling...
    15 KB (965 words) - 15:54, 14 April 2024
  • be amenable to being under a vacuum and may require pre-treatment. X-ray fluorescence offers rapid and non-destructive determination of the elemental composition...
    24 KB (3,182 words) - 23:31, 19 April 2023
  • Thumbnail for Karatmeter
    instrument which uses X-rays to give an exact reading of the purity of gold. The Karatmeter is also referred to as a X-Ray fluorescence (XRF) spectrometer...
    2 KB (328 words) - 17:02, 12 January 2023
  • Thumbnail for X-ray absorption spectroscopy
    mapping heterogeneous samples beyond xray absorption contrast is through elemental analysis by xray fluorescence, akin to EDX methods in electron microscopy...
    9 KB (1,093 words) - 11:13, 5 January 2024
  • Thumbnail for History of radiation protection
    and barium, which have the property of producing intense radiation (X-ray fluorescence radiation) when irradiated. In Germany, the Radiology Standards Committee...
    266 KB (33,050 words) - 08:48, 23 April 2024
  • Thumbnail for Lunokhod programme
    television and four panoramic telephotometers), a RIFMA X-ray fluorescence spectrometer, an RT-1 X-ray telescope, a PrOP odometer/penetrometer, a RV-2N radiation...
    26 KB (2,861 words) - 12:22, 12 February 2024