Showing 241 - 260 results of 817 for search '"photon"', query time: 0.06s Refine Results
  1. 241
    Published in 2011
    Repositorio Séneca: repositorio Uniandes

    ... absorption coefficient and refractive index changes as a function of the incident photon energy. The main...
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  2. 242
  3. 243
  4. 244
    Doctoral thesis
    Published in 2016
    Repositorio Séneca: repositorio Uniandes

    ..."... the research line developed in this dissertation will take two roads. First, the photon...
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  5. 245
    Trabajo de grado de pregrado
    Repositorio Repositorio UIS

    ... Photon, los cuales fueron colocados en moldes metálicos y cubiertos con yeso como revestimiento. Luego...
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  6. 246
    Published in 2010
    Repositorio Universidad Nacional de Colombia

    ...), through an interaction with the field in which one or two-photons are exchanged, is studied. The validity...
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  7. 247
  8. 248
    Trabajo de grado de pregrado
    Published in 2018
    Repositorio Séneca: repositorio Uniandes

    ..., and even decrease the artifacts generated with conventional methods. The photon counting detectors offer...
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  9. 249
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  11. 251
    Trabajo de grado de pregrado
    Repositorio Repositorio UNAB

    ... SPECT -Single Photon Emission Computed Tomography- e identificación de la región de interés. La...
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  12. 252
  13. 253
    Published in 2012
    Repositorio Universidad Nacional de Colombia

    ... with 6MeV photon beams generated by an electron linear accelerator for clinical use. The final code uses...
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  14. 254
    Published in 2010
    Repositorio Universidad Nacional de Colombia

    ... photon until its deliver all its energy and calculate the energy delivered and to evaluate absorbed dose...
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  15. 255
  16. 256
    Doctoral thesis
    Published in 2011
    Repositorio Universidad Nacional de Colombia

    ... the best properties for materials in terms of bandgap, film thickness and photon absorption coefficient...
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