Genetic synthesizing of band schemes for thermoluminescence in dosimetric crystals / Weinstein I.A., Popko E.A. // Radiation Measurements. - 2008. - V. 43, l. 2-6. - P. 218-221.

ISSN:

13504487

Type:

Article

Abstract:

A method has been developed for the evolutional construction of band schemes forr TL processes on the basis of two integrated genetic algorithms executed in a single cycle. The first algorithm selects the structure of the model, while the second algorithm determines its optimal parameter values. Bit "switches" are used to modify the generalized set of kinetic equations for description of TL in solids which allows synthesizing and sorting various multi-trap systems with different internal competitions and additional mechanisms. The efficiency of the proposed approach is verified by a test search of a variety of preset model structures and the approximation of the corresponding "experimental" glow curves. It is shown that the devised genetic constructor provides reliable information about the physical content of the sought-for models and ensures a highly accurate quantitative description of the analyzed data. © 2007 Elsevier Ltd. All rights reserved.

Author keywords:

Evolutionary simulation; Glow curves; Multi-trap systems

Index keywords:

Algorithms; Boolean functions; Crystallography; Difference equations; Electric lines; Evolutionary algorithms; Genetic algorithms; Integral equations; Model structures; Models; Numerical methods; Sche

DOI:

10.1016/j.radmeas.2007.09.015

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-44949239572&doi=10.1016%2fj.radmeas.2007.09.015&partnerID=40&md5=9de7276edde9b87109e0494c0e57db70

Соавторы в МНС:

Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-44949239572&doi=10.1016%2fj.radmeas.2007.09.015&partnerID=40&md5=9de7276edde9b87109e0494c0e57db70
Affiliations	Ural State Technical University, 19 Mira Street, Ekaterinburg, 620002, Russian Federation
Author Keywords	Evolutionary simulation; Glow curves; Multi-trap systems
References	Adamiec, G., Bluszcz, A., Bailey, R., Garcia-Talavera, M., Finding model parameters: genetic algorithms and the numerical modelling of quartz luminescence (2006) Radiat. Meas., 41, pp. 897-902; Chen, R., McKeever, S.W.S., (1997) Theory of Thermoluminescence and Related Phenomena, , World Scientific, Singapore; Hererra, F., Lozano, M., Verdegay, J.L., Tackling real-coded genetic algorithms: operators and tools of the behavioural analisys (1998) Artif. Intell. Rev., 12, pp. 265-319; Mitchell, M., (1999) An Introduction to Genetic Algorithms, , MIT Press, Cambridge; Pagonis, V., Kitis, G., Furetta, C., (2006) Numerical and Practical Exercises in Thermoluminescence, , Springer, New York; Sunta, C.M., Ayta, W.E.F., Chubaci, J.F.D., Watanabe, S., General order and mixed order fits of thermoluminescence glow curves-a comparison (2002) Radiat. Meas., 35, pp. 47-57; Weinstein, I.A., Popko, E.A., Genetic search for model parameters in fitting thermoluminescence curves (2006) Tech. Phys. Lett., 32 (6), pp. 534-537; Weinstein, I.A., Popko, E.A., 2006b. Program module "Electronic GA-constructor of luminescent models with thermally activated kinetics" ("GenTL")/Certificate of formal registration of computer program No. 2006614153, Moscow; Weinstein, I.A., Popko, E.A., 2007. Evolutionary approach in the simulation of thermoluminescence kinetics. Radiat. Meas. 42 (4-5), 735-738
Correspondence Address	Weinstein, I.A.; Ural State Technical University, 19 Mira Street, Ekaterinburg, 620002, Russian Federation; email: wia@dpt.ustu.ru
CODEN	RMEAE
Language of Original Document	English
Abbreviated Source Title	Radiat. Meas.
Source	Scopus