High dosage thermoluminescence diamond dosimeters

M. Hernández-Ortiz; R. Bernal; C. Cruz-Vázquez; J. Morales; V. M. Castaño

doi:10.3103/S106345761204003X

High dosage thermoluminescence diamond dosimeters

M. Hernández-Ortiz^*, R. Bernal, C. Cruz-Vázquez, J. Morales, V. M. Castaño

^*Corresponding author for this work

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

3 Scopus citations

Abstract

Diamond thin films have been irradiated with high doses (up to 12.8 kGy) of ⁹⁰Sr beta particles. The diamond thin films have been synthesized from commercial Tequila as a precursor using Pulsed Liquid Injection by the Chemical Vapor Deposition (PLICVD) technique reported recently. Thermoluminescence (TL) phenomena at these doses exhibit peak curve shift to higher temperatures (from 370 to 440 K) in the glow curve and the integrated TL curve show a linear behavior. Therefore, it has been considered that diamond thin films could be used as high doses dosimeters.

Original language	English
Pages (from-to)	234-238
Number of pages	5
Journal	Journal of Superhard Materials
Volume	34
Issue number	4
DOIs	https://doi.org/10.3103/S106345761204003X
State	Published - Jul 2012

Keywords

CVD diamond
Dosimeters
Thermoluminescence

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title = "High dosage thermoluminescence diamond dosimeters",

abstract = "Diamond thin films have been irradiated with high doses (up to 12.8 kGy) of 90Sr beta particles. The diamond thin films have been synthesized from commercial Tequila as a precursor using Pulsed Liquid Injection by the Chemical Vapor Deposition (PLICVD) technique reported recently. Thermoluminescence (TL) phenomena at these doses exhibit peak curve shift to higher temperatures (from 370 to 440 K) in the glow curve and the integrated TL curve show a linear behavior. Therefore, it has been considered that diamond thin films could be used as high doses dosimeters.",

keywords = "CVD diamond, Dosimeters, Thermoluminescence",

author = "M. Hern{\'a}ndez-Ortiz and R. Bernal and C. Cruz-V{\'a}zquez and J. Morales and Casta{\~n}o, {V. M.}",

year = "2012",

month = jul,

doi = "10.3103/S106345761204003X",

language = "Ingl{\'e}s",

volume = "34",

pages = "234--238",

journal = "Journal of Superhard Materials",

issn = "1063-4576",

publisher = "Pleiades Publishing",

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TY - JOUR

T1 - High dosage thermoluminescence diamond dosimeters

AU - Hernández-Ortiz, M.

AU - Bernal, R.

AU - Cruz-Vázquez, C.

AU - Morales, J.

AU - Castaño, V. M.

PY - 2012/7

Y1 - 2012/7

N2 - Diamond thin films have been irradiated with high doses (up to 12.8 kGy) of 90Sr beta particles. The diamond thin films have been synthesized from commercial Tequila as a precursor using Pulsed Liquid Injection by the Chemical Vapor Deposition (PLICVD) technique reported recently. Thermoluminescence (TL) phenomena at these doses exhibit peak curve shift to higher temperatures (from 370 to 440 K) in the glow curve and the integrated TL curve show a linear behavior. Therefore, it has been considered that diamond thin films could be used as high doses dosimeters.

AB - Diamond thin films have been irradiated with high doses (up to 12.8 kGy) of 90Sr beta particles. The diamond thin films have been synthesized from commercial Tequila as a precursor using Pulsed Liquid Injection by the Chemical Vapor Deposition (PLICVD) technique reported recently. Thermoluminescence (TL) phenomena at these doses exhibit peak curve shift to higher temperatures (from 370 to 440 K) in the glow curve and the integrated TL curve show a linear behavior. Therefore, it has been considered that diamond thin films could be used as high doses dosimeters.

KW - CVD diamond

KW - Dosimeters

KW - Thermoluminescence

UR - http://www.scopus.com/inward/record.url?scp=84868628588&partnerID=8YFLogxK

U2 - 10.3103/S106345761204003X

DO - 10.3103/S106345761204003X

M3 - Artículo

SN - 1063-4576

VL - 34

SP - 234

EP - 238

JO - Journal of Superhard Materials

JF - Journal of Superhard Materials

IS - 4

ER -

High dosage thermoluminescence diamond dosimeters

Abstract

Keywords

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