Articles
  • Themoluminescence properties of Tl doped LiF single crystal 
  • Hyunja Jeonga, Sunghwan Kimb, Kyuho Jeoungb, Sajid Khanc, H.J. Kimc, Jongkyu Cheond and Uk-won Name,*
  • a Daegu Health College, Daegu 702-722, Korea b College of Health Science, Cheongju University, Cheongju 360-763, Korea c Department of Physics, Kyungpook National University, Daegu 702-701, Korea d Department of Radiology, Sorabal College, Gyungju 780-711, Korea e Korea Astronomy and Space Science Institute, Daejeon 305-348, Korea
Abstract
In this study, we present luminescence properties of a new developed Tl-doped LiF thermoluminescence single crystal using by Czochralski method, such as emission spectrum, decay time, thermoluminescence fading etc. The shape of glow curve the crystal was strongly dependent on LET of radiations more than that of TLD-100 (LiF :Mg,Ti). We studied the induced TL trap parameters of the crystal irradiated by X-ray and alpha.

Keywords: Czochalski, HTR method, LiF, LET, Thermolumineascence

This Article

  • 2014; 15(3): 146-148

    Published on Jun 30, 2014