• DocumentCode
    2192223
  • Title

    Characteristics of a SrBPO5:Eu2+ material as a neutron storage phosphor

  • Author

    Sakasai, K. ; Katagiri, M. ; Toh, K. ; Takahashi, H. ; Nakazawa, M. ; Kondo, Y.

  • Author_Institution
    JAERI, Ibaraki, Japan
  • Volume
    1
  • fYear
    2002
  • fDate
    10-16 Nov. 2002
  • Firstpage
    455
  • Abstract
    Characteristics of a SrBPO5:Eu2+ material have been investigated as a neutron storage phosphor. The authors found this phosphor shows photostimulated luminescence by illumination with 635 nm laser light after neutron irradiation. The neutron sensitivity was proportional to E-0.5, where E is neutron energy. The Sγ/Sn ratio of the phosphor using enriched boron was better than that of a commercially available imaging plate, where Sγ and Sn are the gamma and neutron sensitivities, respectively. A collimated neutron beam image was clearly obtained with the phosphor sample by scanning focused laser light on it.
  • Keywords
    europium; gamma-ray detection; neutron detection; phosphors; photoluminescence; solid scintillation detectors; strontium compounds; 635 nm; SrBPO5:Eu2+; collimated neutron beam image; enriched boron; focused laser light; gamma sensitivities; imaging plate; neutron energy; neutron irradiation; neutron sensitivities; neutron storage phosphor; phosphor sample; photostimulated luminescence; Boron; Lighting; Luminescence; Material storage; Neutrons; Optical collimators; Optical imaging; Optical materials; Particle beams; Phosphors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Nuclear Science Symposium Conference Record, 2002 IEEE
  • Print_ISBN
    0-7803-7636-6
  • Type

    conf

  • DOI
    10.1109/NSSMIC.2002.1239353
  • Filename
    1239353
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2192223