Thermoluminescence response and glow curve structure of Sc2TiO5 ß-irradiated

I. C. Muñoz; F. Brown; H. Durán-Muñoz; E. Cruz-Zaragoza; B. Durán-Torres; V. E. Alvarez-Montaño

doi:10.1016/j.apradiso.2014.03.011

Thermoluminescence response and glow curve structure of Sc2TiO5 ß-irradiated

I. C. Muñoz^*, F. Brown, H. Durán-Muñoz, E. Cruz-Zaragoza, B. Durán-Torres, V. E. Alvarez-Montaño

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

Discandium titanate (Sc₂TiO₅) powder was synthesized in order to analyze its thermoluminescence (TL) response. The TL glow curve structure shows two peaks: at 453-433K and at 590-553K. The TL beta dose-response has a linear behavior over the dose range 50-500Gy. The T_stop preheat method shows five glow peaks that were taken into account to calculate the kinetic parameters using the CGCD procedure. TL results support the possible use of Sc₂TiO₅ as a new phosphor in high ß-dose dosimetry.

Original language	English
Pages (from-to)	58-61
Number of pages	4
Journal	Applied Radiation and Isotopes
Volume	90
DOIs	https://doi.org/10.1016/j.apradiso.2014.03.011
State	Published - Aug 2014

Keywords

Beta radiation
Kinetic parameters
Scandium titanate
Thermoluminescence

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10.1016/j.apradiso.2014.03.011

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@article{a602505c509144c0a094c2add335fdd2,

title = "Thermoluminescence response and glow curve structure of Sc2TiO5 {\ss}-irradiated",

abstract = "Discandium titanate (Sc2TiO5) powder was synthesized in order to analyze its thermoluminescence (TL) response. The TL glow curve structure shows two peaks: at 453-433K and at 590-553K. The TL beta dose-response has a linear behavior over the dose range 50-500Gy. The Tstop preheat method shows five glow peaks that were taken into account to calculate the kinetic parameters using the CGCD procedure. TL results support the possible use of Sc2TiO5 as a new phosphor in high {\ss}-dose dosimetry.",

keywords = "Beta radiation, Kinetic parameters, Scandium titanate, Thermoluminescence",

author = "Mu{\~n}oz, {I. C.} and F. Brown and H. Dur{\'a}n-Mu{\~n}oz and E. Cruz-Zaragoza and B. Dur{\'a}n-Torres and Alvarez-Monta{\~n}o, {V. E.}",

year = "2014",

month = aug,

doi = "10.1016/j.apradiso.2014.03.011",

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volume = "90",

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journal = "Applied Radiation and Isotopes",

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TY - JOUR

T1 - Thermoluminescence response and glow curve structure of Sc2TiO5 ß-irradiated

AU - Muñoz, I. C.

AU - Brown, F.

AU - Durán-Muñoz, H.

AU - Cruz-Zaragoza, E.

AU - Durán-Torres, B.

AU - Alvarez-Montaño, V. E.

PY - 2014/8

Y1 - 2014/8

N2 - Discandium titanate (Sc2TiO5) powder was synthesized in order to analyze its thermoluminescence (TL) response. The TL glow curve structure shows two peaks: at 453-433K and at 590-553K. The TL beta dose-response has a linear behavior over the dose range 50-500Gy. The Tstop preheat method shows five glow peaks that were taken into account to calculate the kinetic parameters using the CGCD procedure. TL results support the possible use of Sc2TiO5 as a new phosphor in high ß-dose dosimetry.

AB - Discandium titanate (Sc2TiO5) powder was synthesized in order to analyze its thermoluminescence (TL) response. The TL glow curve structure shows two peaks: at 453-433K and at 590-553K. The TL beta dose-response has a linear behavior over the dose range 50-500Gy. The Tstop preheat method shows five glow peaks that were taken into account to calculate the kinetic parameters using the CGCD procedure. TL results support the possible use of Sc2TiO5 as a new phosphor in high ß-dose dosimetry.

KW - Beta radiation

KW - Kinetic parameters

KW - Scandium titanate

KW - Thermoluminescence

UR - http://www.scopus.com/inward/record.url?scp=84897385172&partnerID=8YFLogxK

U2 - 10.1016/j.apradiso.2014.03.011

DO - 10.1016/j.apradiso.2014.03.011

M3 - Artículo

SN - 0969-8043

VL - 90

SP - 58

EP - 61

JO - Applied Radiation and Isotopes

JF - Applied Radiation and Isotopes

ER -

Thermoluminescence response and glow curve structure of Sc2TiO5 ß-irradiated

Abstract

Keywords

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