One-dimensional thermoluminescence kinetics

被引：15

作者：

Mandowski, A ^{[1
]}

机构：

[1] Pedag Univ Czestochowa, Inst Phys, PL-42200 Czestochowa, Poland

来源：

RADIATION MEASUREMENTS | 2001年 / 33卷 / 05期

关键词：

thermoluminescence (TL); trapping; recombination; Monte Carlo methods;

D O I：

10.1016/S1350-4487(01)00095-6

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

A one-dimensional model of thermoluminescence (TL) and related phenomena is examined. It corresponds to some physical situations, e.g. when the excitation is done by a high-energy radiation so that traps and recombination centres are populated along tracks. This case requires specific computational methods based on the Monte Carlo technique. For this purpose, several models are proposed. Example calculations show some peculiarities of one-dimensional TL kinetics. For example, an additional peak may be formed in the high-temperature region. It relates to charge carriers that avoided nearest-neighbour recombination with adjacent recombination centres. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：745 / 749

页数：5

共 12 条

[1] METHODS FOR KINETIC-ANALYSIS OF THERMALLY STIMULATED PROCESSES [J].

CHEN, R .

JOURNAL OF MATERIALS SCIENCE, 1976, 11 (08) :1521-1541

[2]

Chen R., 1997, THEORY THERMOLUMINES, DOI DOI 10.1142/9789812830890_0007

[3]

FAIN J, 1977, THERMALLY STIMULATED, P289

[4] ANALYTICAL AND EXPERIMENTAL CHECK OF A MODEL FOR CORRELATED THERMOLUMINESCENCE AND THERMALLY STIMULATED CONDUCTIVITY [J].

FIELDS, DE ;

MORAN, PR .

PHYSICAL REVIEW B, 1974, 9 (04) :1836-1841

[5] EVALUATION OF THERMAL ACTIVATION ENERGIES FROM GLOW CURVES [J].

HALPERIN, A ;

BRANER, AA .

PHYSICAL REVIEW, 1960, 117 (02) :408-415

[6] Unified theory of gamma and heavy charged particle TL supralinearity: The track/defect interaction model [J].

Horowitz, YS ;

Mahajna, S ;

Rosenkrantz, M ;

Yossian, D .

RADIATION PROTECTION DOSIMETRY, 1996, 65 (1-4) :7-12

[7] EQUATIONS FOR THERMOLUMINESCENCE AND THERMALLY STIMULATED CURRENT AS DERIVED FROM SIMPLE MODELS [J].

LAND, PL .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1969, 30 (07) :1693-&

[8] On the analysis of TL glow curves in spatially correlated systems [J].

Mandowski, A .

RADIATION PROTECTION DOSIMETRY, 1999, 84 (1-4) :21-24

[9] MONTE-CARLO SIMULATION OF THERMALLY STIMULATED RELAXATION KINETICS OF CARRIER TRAPPING IN MICROCRYSTALLINE AND 2-DIMENSIONAL SOLIDS [J].

MANDOWSKI, A ;

SWIATEK, J .

PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES, 1992, 65 (04) :729-732

[10] Trapping and recombination properties due to trap clustering [J].

Mandowski, A ;

Swiatek, J .

JOURNAL DE PHYSIQUE III, 1997, 7 (12) :2275-2280

← 1 2 →