Scintillation properties of Pr-activated LuAlO3
Scintillation properties of Pr-activated LuAlO3
复制标题
Pr激活的LuAlO3的闪烁特性
DOI:
10.1016/j.optmat.2004.09.031
复制
发表时间:
2006
影响因子:
3.9
通讯作者:
J. Kisielewski
中科院分区:
文献类型:
--
作者:
W. Drozdowski;A. Wojtowicz;D. Wiśniewski;Tadeusz Łukasiewicz;J. Kisielewski
Praseodymium activated LuAlO3(LuAP) crystals have been grown using the Czochralski method at ITME, Warsaw. In this communication the measurements of radioluminescence (RL), low temperature thermoluminescence (TL), room temperature afterglow (AG), scintillation light yields (LY), and scintillation time profiles (STP), performed on polished 2×2×10mm pixels with three Pr concentrations (0.003, 0.04, and 0.08at.%), are reported. Two sets of samples are compared: (i) “as grown”, and (ii) annealed in H2atmosphere.