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Showing 1 to 3 of 3 for “"U center"”.

  1. The U Center in Potassium-Bromide Crystals

    Rockstad, Howard KentUniversity of Illinois at Urbana-Champaign2015

    Made available in DSpace on 2015-05-12T21:41:29Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6408434.PDF: 4292092 bytes, checksum: ea726bd146d1e54e51f0b28dc7891b3e (MD5) Previous issue date: 1964

    uiuc Repository record

  2. The U center in potassium bromide crystals

    Rockstad, Howard Kent2011

    … ion vacancy perturbed by the proximity of a Ul center, that is, an interstitial hydride ion. The spectral distribution of quantum efficiency for conversion of U centers to negative ion vacancies at 78°K was measured and found to decrease by 4~ on the high energy side of the U band. The U band …

    uiuc Repository record

  3. Impurity induced Raman scattering in alkali halides

    Montgomery, George Paul2011

    … crystals doped with hydrogen and deuterium U centers, and NaCl containing silver and copper impurities. An argon ion laser, tandem double monochromator, and photoelectric detection were used for the measurements. Raman scattering from the second hamonics of the high frequency U center …

    uiuc Repository record