[15a-A37-1~10] 2.1 Radiation physics and Detector fundamentals

[15a-A37-7] Evaluation of Fluorescent Nuclear Tracks using Ag-activated Phosphate Glass

〇Toshio Kurobori¹, Yuka Yanagida², Satoshi Kodaira³, Wataru Kada⁴, Shunsuke Kawabata⁴, Yoshinori Matsubara⁴, Takahiro Satoh⁵ (1.Kanazawa Univ., 2.Chiyoda Technol, 3.QST/NIRS, 4.Gunma Univ., 5.QST/TARRI)

Keywords:radiophotoluminescence, Ag-activated phosphate glass, fluorescent nuclear tracks

The report describes the visualization and evaluation of fluorescent nuclear tracks obtained with a confocal laser scanning microscope (CLSM) under 375 nm UV light after X-, gamma (Co, Cs)-rays and heavy charged particles (H, C, Si, Fe) irradiations of Ag-activated RPL phosphate glass. Following this, the evaluation of the micro-scale imaging written by a 3MeV focused proton beam are given using a CLSM.