LOW TEMPERATURE ANNEALING BEHAVIOUR OF TLD LITHIUM FLUORIDE

被引:17
作者
HARRIS, AM
JACKSON, JH
机构
[1] Central Electricity Generating Board, Berkeley Nuclear Laboratories, Berkeley
关键词
D O I
10.1088/0022-3727/2/12/306
中图分类号
O59 [应用物理学];
学科分类号
摘要
Studies of the pre-irradiation isothermal fading of glow peaks in thermoluminescent dosimetry grade lithium fluoride have shown that two peaks are associated with divalent impurity-positive ion vacancy dipoles, not one as previously thought. The decay of these peaks is shown to obey second-order kinetics with an activation energy of 0·85±0·05 ev. The implications of these results for practical dosimetry are discussed.
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页码:1667 / &
相关论文
共 7 条
[1]   AGGREGATION OF DIVALENT IMPURITIES IN SODIUM CHLORIDE DOPED WITH CADMIUM [J].
CAPELLETTI, R ;
DEBENEDE.E .
PHYSICAL REVIEW, 1968, 165 (03) :981-+
[2]   AN INVESTIGATION OF AGGREGATION OF DIVALENT CATIONIC IMPURITIES IN ALKALI HALIDES BY DIELECTRIC ABSORPTION [J].
COOK, JS ;
DRYDEN, JS .
PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1962, 80 (514) :479-&
[3]   EFFECTS OF PRE-IRRADIATION ANNEALING ON THERMOLUMINESCENCE AND DIELECTRIC LOSS OF LIF-MG [J].
GRANT, RM ;
CAMERON, JR .
JOURNAL OF APPLIED PHYSICS, 1966, 37 (10) :3791-&
[4]   A HEATING RATE CONTROLLER FOR THERMOLUMINESCENCE STUDIES [J].
HARRIS, AM ;
JACKSON, JH ;
WALKER, WN .
JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1968, 1 (11) :1134-&
[5]  
HARRIS AM, 1968, HEALTH PHYS, V15, P457
[6]   FADING OF OPTICAL ABSORPTION BANDS IN TLD LITHIUM FLUORIDE [J].
JACKSON, JH ;
HARRIS, AM .
PHYSICS LETTERS A, 1969, A 29 (07) :423-&
[7]   THERMAL ANNEALING EFFECTS ON THERMOLUMINESCENCE OF LIF [J].
ZIMMERMA.DW ;
RHYNER, CR ;
CAMERON, JR .
HEALTH PHYSICS, 1966, 12 (04) :525-+