Temperature Dependence of the Luminescence Decay Time of a PbWO4 Scintillator
-
Abstract
Experimental results are given for the temperature dependence of the decay time of the emission at 430nm from PbWO4 crystal under vacuum-ultraviolet (82nm) photon excitation in the temperature range of 80-300K. The structures in the curve are interpreted for the first time by studying the thermoluminescence of PbWO4, which originates from the traps in the crystal.
-
References
-
Related Articles
[1] GAO Xiang, SUN Shi-Hai, LIANG Lin-Mei. General Theory of Decoy-State Quantum Cryptography with Dark Count Rate Fluctuation [J]. Chin. Phys. Lett., 2009, 26(10): 100307. doi: 10.1088/0256-307X/26/10/100307 [2] DENG Hong-Liang, FANG Xi-Ming. Quantum Cryptography in Spin Networks [J]. Chin. Phys. Lett., 2007, 24(11): 3051-3054. [3] TAN Yong-Gang, CAI Qing-Yu, SHI Ting-Yun. Quantum Overloading Cryptography Using Single-Photon Nonlocality [J]. Chin. Phys. Lett., 2007, 24(8): 2177-2180. [4] LI Chun-Yan, LI Xi-Han, DENG Fu-Guo, ZHOU Ping, LIANG Yu-Jie, ZHOU Hong-Yu. Efficient Quantum Cryptography Network without Entanglement and Quantum Memory [J]. Chin. Phys. Lett., 2006, 23(11): 2897-2899. [5] MA Jing, ZHANG Guang-Yu, TAN Li-Ying. Theoretical Study of Quantum Bit Rate in Free-Space Quantum Cryptography [J]. Chin. Phys. Lett., 2006, 23(6): 1379-1382. [6] LIU Jin-Ming, GUO Guang-Can. Quantum Teleportation of a Three-Particle Entangled State [J]. Chin. Phys. Lett., 2002, 19(4): 456-459. [7] SONG He-Shan, MI Dong, ZHOU Ling, LI Chong. Teleportation of a Quantum State Entangled with Environment [J]. Chin. Phys. Lett., 2002, 19(1): 53-55. [8] ZHANG Yong, DENG Le, MAO Min, DING Liang-en. Experimental System for Quantum Cryptography Based on Two Nonorthogonal Photon Polarization States [J]. Chin. Phys. Lett., 1998, 15(4): 238-239. [9] SHI Bao-sen, GUO Guang-can. A Quantum Cryptography Key Distribution Way Using Orthogonal States [J]. Chin. Phys. Lett., 1997, 14(7): 521-523. [10] ZHANG Xiao-yu, GUO Guang-can. Quantum Cryptography Using Coherent State [J]. Chin. Phys. Lett., 1996, 13(4): 277-280.
DownLoad: