Radiation effects in intrinsic 3HF scintillator

https://doi.org/10.1016/0168-9002(93)90699-IGet rights and content

Abstract

Test scintillators of the type 3-hydroxyflavone (3HF) plus polystyrene were prepared with 3HF doping concentrations between 0.05% and 2.0% by weight. Ternary scintillators of the type p-terphenyl(1%)+3HF(0.01%) and p-terphenyl(1%)+3HF(0.1%) in polystyrene were also prepared. The scintillation light yield is given for all samples. Representative fluorescence and transmittance spectra are also shown. Changes in light yield, transmittance, and fluorescence are shown for 60Co irradiations with integrated doses of 10 and 30 Mrad.

References (17)

  • A.J. Davis

    Nucl. Instr. and Meth.

    (1989)
  • A.D. Bross

    Nucl. Instr. and Meth.

    (1990)
  • C. Angelini

    Nucl. Instr. and Meth.

    (1990)
  • D.W. Hertzog

    Nucl. Instr. and Meth.

    (1990)
  • C. Zorn

    Nucl. Instr. and Meth.

    (1989)
  • S. Majewski

    Nucl. Instr. and Meth.

    (1989)
  • V.M. Feygelman

    Nucl. Instr. and Meth.

    (1990)
  • A.D. Bross

    Nucl. Instr. and Meth.

    (1991)
There are more references available in the full text version of this article.

Cited by (23)

  • Spectral properties of 3-hydroxyflavone embedded in polysiloxane: Effects of the polymerization method

    2012, Optical Materials
    Citation Excerpt :

    3HF has been entrapped in sol–gel derived matrices by direct dissolution in the sol [6,25] or by post-doping of dried xerogels through impregnation [26]. Emission from 3HF has been exploited in designing polymer based radiation resistant scintillator detectors [27,28], where the high Stokes shift of the dye dissolved in polystyrene or polyvinyltoluene encompasses the simultaneous role of primary dye and of waveshifter. Fabrication by plasma assisted chemical vapour deposition of 3HF-containing thin films has been performed to implement devices such as UV sensors, UV-to-visible wavelength shifters, and UV filters [29].

  • Radiation hardness and mechanical durability of Kuraray optical fibers

    1998, Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
  • New technologies in the DØ central tracker upgrade

    1996, Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
View all citing articles on Scopus
View full text