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  • Thumbnail for Radiometry
    Radiometry is a set of techniques for measuring electromagnetic radiation, including visible light. Radiometric techniques in optics characterize the distribution...
    6 KB (799 words) - 18:43, 29 March 2024
  • Thumbnail for Spallation
    Spallation is a process in which fragments of material (spall) are ejected from a body due to impact or stress. In the context of impact mechanics it describes...
    11 KB (1,380 words) - 13:23, 25 May 2024
  • The Laboratory for Laser Energetics (LLE) is a scientific research facility which is part of the University of Rochester's south campus, located in Brighton...
    16 KB (1,541 words) - 01:33, 7 June 2024
  • Thumbnail for Hollow-cathode lamp
    A hollow-cathode lamp (HCL) is type of cold cathode lamp used in physics and chemistry as a spectral line source (e.g. for atomic absorption spectrometers)...
    4 KB (480 words) - 07:43, 14 December 2022
  • The iron catastrophe is a postulated major geological event early in the history of Earth, where heavy metals such as iron and nickel congregated in the...
    3 KB (439 words) - 17:19, 17 September 2023
  • Thumbnail for EFluor Nanocrystal
    eFluor nanocrystals are a class of fluorophores made of semiconductor quantum dots. The nanocrystals can be provided as either primary amine, carboxylate...
    7 KB (744 words) - 19:27, 21 December 2020
  • In futurology and science fiction stories, a conversion reactor is any artificial device or process which can result in higher or complete conversion of...
    4 KB (478 words) - 05:37, 18 April 2024