Simulation of the superlinearity of dose characteristics of thermoluminescence of anion-defective aluminum oxide / Nikiforov S. V.,Kortov V. S.,Kazantseva M. G. // PHYSICS OF THE SOLID STATE. - 2014. - V. 56, l. 3. - P. 554-560.

ISSN/EISSN:

1063-7834 / 1090-6460

Type:

Article

Abstract:

The specific features revealed in the superlinearity of dose dependences of thermoluminescence of anion-defective aluminum oxide single crystals have been considered theoretically in terms of the model of an interactive trap system. The model explains the decrease in the degree of superlinearity at a low heating rate, as well as with an increase in the dose increment, the occupancy of deep traps, and the sensitivity of the crystals to radiation due to the increase in the concentration of luminescence centers. The obtained results indicate a widening of the possibilities of the model for interpreting experimental data in the investigation of the dose characteristics of thermoluminescence of the studied crystals.

Author keywords:

QUANTITATIVE KINETIC-MODEL; ALPHA-AL2O3 CRYSTALS; SINGLE-CRYSTALS; TL RESPONSE; DEEP TRAPS; DEPENDENCE; RADIATION; MECHANISM; AL2O3-C; SENSITIZATION

DOI:

10.1134/S1063783414030214

Web of Science ID:

ISI:000333159700020

Соавторы в МНС:

Другие поля

Поле	Значение
Month	MAR
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
EISSN	1090-6460
Keywords-Plus	QUANTITATIVE KINETIC-MODEL; ALPHA-AL2O3 CRYSTALS; SINGLE-CRYSTALS; TL RESPONSE; DEEP TRAPS; DEPENDENCE; RADIATION; MECHANISM; AL2O3-C; SENSITIZATION
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
Author-Email	s.v.nikiforov@ustu.ru
ResearcherID-Numbers	Nikiforov, Sergey/D-6874-2017
ORCID-Numbers	Nikiforov, Sergey/0000-0001-7797-8267
Number-of-Cited-References	22
Usage-Count-Since-2013	5
Journal-ISO	Phys. Solid State
Doc-Delivery-Number	AD3QB