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  2. Electron-cloud effect - Wikipedia

    en.wikipedia.org/wiki/Electron-cloud_effect

    During Run 1 (2010–2013) science operation mainly used beams with 50 ns spacing, while 25 ns beams were only employed for short tests in 2011 and 2012. [1] In addition to using a ribbed beam screen designed to minimize secondary electron emission, the effect can also be reduced by in-situ electron bombardment.

  3. Cloud printing - Wikipedia

    en.wikipedia.org/wiki/Cloud_printing

    Printers communicate directly to the Cloud servers like what Google Print used to do. This is the cleanest, safest and easiest Cloud solution, but depends on the ability of the printers to either have built-in Cloud print capability or accept third party embedded agents that perform that communication to the Cloud.

  4. Electron cloud - Wikipedia

    en.wikipedia.org/?title=Electron_cloud&redirect=no

    What links here; Related changes; Upload file; Special pages; Permanent link; Page information; Cite this page; Get shortened URL; Download QR code

  5. Sciaky, Inc. - Wikipedia

    en.wikipedia.org/wiki/Sciaky,_Inc.

    Sciaky begins research on a new manufacturing process called Electron Beam Free Form Fabrication (EBFFF) in 2000.. Single VME x86 board W20x0 weld control system In 2007, Sciaky earns a contract with the National Aeronautics and Space Administration's (NASA) Langley Research Center [10] to create a new EB gun system in the U.S. incorporating the EBFFF system and tested on a microgravity ...

  6. Embedded atom model - Wikipedia

    en.wikipedia.org/wiki/Embedded_atom_model

    In a simulation, the potential energy of an atom, , is given by [3] = (()) + (), where is the distance between atoms and , is a pair-wise potential function, is the contribution to the electron charge density from atom of type at the location of atom , and is an embedding function that represents the energy required to place atom of type into the electron cloud.

  7. Electron-beam technology - Wikipedia

    en.wikipedia.org/wiki/Electron-beam_technology

    Electron beam technology is used in cable-isolation treatment, in electron lithography of sub-micrometer and nano-dimensional images, in microelectronics for electron-beam curing of color printing [1] and for the fabrication and modification of polymers, including liquid-crystal films, among many other applications.

  8. Shielding effect - Wikipedia

    en.wikipedia.org/wiki/Shielding_effect

    The shielding effect can be defined as a reduction in the effective nuclear charge on the electron cloud, due to a difference in the attraction forces on the electrons in the atom. It is a special case of electric-field screening. This effect also has some significance in many projects in material sciences.

  9. Localized surface plasmon - Wikipedia

    en.wikipedia.org/wiki/Localized_surface_plasmon

    The oscillation frequency is determined by the density of electrons, the effective electron mass, and the size and shape of the charge distribution. [1] The LSP has two important effects: electric fields near the particle's surface are greatly enhanced and the particle's optical absorption has a maximum at the plasmon resonant frequency .