Dose response of thermoluminescence emission spectra of LiF:Mg,Ti with different Mg, Ti impurity concentrations

T. M. Piters; A. J.J. Bos

doi:10.1016/1350-4487(95)00018-A

Dose response of thermoluminescence emission spectra of LiF:Mg,Ti with different Mg, Ti impurity concentrations

T. M. Piters^*, A. J.J. Bos

^*Autor correspondiente de este trabajo

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

5 Citas (Scopus)

Resumen

The dose response of the TL emission spectra of an LiF:Mg,Ti (TLD-100) sample and three LiF:Mg,Ti samples with different impurity concentrations (0-6 ppm Ti and 80-100 ppm Mg) have been measured. At a dose less than 22 Gy the emission spectrum of the TLD-100 sample comprises one emission band at 420 nm. The sample without Ti shows also one emission band but now at 620 nm. The spectra of the other two samples comprises two emission bands at 420 nm and 620 nm of which the intensity of the 420 nm band increases with increasing Ti concentration. The dose response of the glow peaks is different for peaks at different temperatures and emission bands. From these observations it can be concluded than in LiF:Mg,Ti at least some of the traps and luminescent centers are coupled.

Idioma original	Inglés
Páginas (desde-hasta)	431-434
Número de páginas	4
Publicación	Radiation Measurements
Volumen	24
N.º	4
DOI	https://doi.org/10.1016/1350-4487(95)00018-A
Estado	Publicada - oct. 1995
Publicado de forma externa	Sí

Acceder al documento

10.1016/1350-4487(95)00018-A

Otros archivos y enlaces

Enlace a la publicación en Scopus

Citar esto

@article{39846ee1b1b5435e90af8e53ad2f3510,

title = "Dose response of thermoluminescence emission spectra of LiF:Mg,Ti with different Mg, Ti impurity concentrations",

abstract = "The dose response of the TL emission spectra of an LiF:Mg,Ti (TLD-100) sample and three LiF:Mg,Ti samples with different impurity concentrations (0-6 ppm Ti and 80-100 ppm Mg) have been measured. At a dose less than 22 Gy the emission spectrum of the TLD-100 sample comprises one emission band at 420 nm. The sample without Ti shows also one emission band but now at 620 nm. The spectra of the other two samples comprises two emission bands at 420 nm and 620 nm of which the intensity of the 420 nm band increases with increasing Ti concentration. The dose response of the glow peaks is different for peaks at different temperatures and emission bands. From these observations it can be concluded than in LiF:Mg,Ti at least some of the traps and luminescent centers are coupled.",

author = "Piters, {T. M.} and Bos, {A. J.J.}",

note = "Funding Information: Acknowledgements--One of the authors T.M.P. acknowledges the financial support from CONACyT (M6xico) and FOMES (Universidad de Sonora, M6xico) during the preparation of this article.",

year = "1995",

month = oct,

doi = "10.1016/1350-4487(95)00018-A",

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

volume = "24",

pages = "431--434",

journal = "Radiation Measurements",

issn = "1350-4487",

publisher = "Elsevier Ltd",

number = "4",

}

TY - JOUR

T1 - Dose response of thermoluminescence emission spectra of LiF:Mg,Ti with different Mg, Ti impurity concentrations

AU - Piters, T. M.

AU - Bos, A. J.J.

N1 - Funding Information: Acknowledgements--One of the authors T.M.P. acknowledges the financial support from CONACyT (M6xico) and FOMES (Universidad de Sonora, M6xico) during the preparation of this article.

PY - 1995/10

Y1 - 1995/10

N2 - The dose response of the TL emission spectra of an LiF:Mg,Ti (TLD-100) sample and three LiF:Mg,Ti samples with different impurity concentrations (0-6 ppm Ti and 80-100 ppm Mg) have been measured. At a dose less than 22 Gy the emission spectrum of the TLD-100 sample comprises one emission band at 420 nm. The sample without Ti shows also one emission band but now at 620 nm. The spectra of the other two samples comprises two emission bands at 420 nm and 620 nm of which the intensity of the 420 nm band increases with increasing Ti concentration. The dose response of the glow peaks is different for peaks at different temperatures and emission bands. From these observations it can be concluded than in LiF:Mg,Ti at least some of the traps and luminescent centers are coupled.

AB - The dose response of the TL emission spectra of an LiF:Mg,Ti (TLD-100) sample and three LiF:Mg,Ti samples with different impurity concentrations (0-6 ppm Ti and 80-100 ppm Mg) have been measured. At a dose less than 22 Gy the emission spectrum of the TLD-100 sample comprises one emission band at 420 nm. The sample without Ti shows also one emission band but now at 620 nm. The spectra of the other two samples comprises two emission bands at 420 nm and 620 nm of which the intensity of the 420 nm band increases with increasing Ti concentration. The dose response of the glow peaks is different for peaks at different temperatures and emission bands. From these observations it can be concluded than in LiF:Mg,Ti at least some of the traps and luminescent centers are coupled.

UR - http://www.scopus.com/inward/record.url?scp=0029386571&partnerID=8YFLogxK

U2 - 10.1016/1350-4487(95)00018-A

DO - 10.1016/1350-4487(95)00018-A

M3 - Artículo

SN - 1350-4487

VL - 24

SP - 431

EP - 434

JO - Radiation Measurements

JF - Radiation Measurements

IS - 4

ER -

Dose response of thermoluminescence emission spectra of LiF:Mg,Ti with different Mg, Ti impurity concentrations

Resumen

Acceder al documento

Otros archivos y enlaces

Huella

Citar esto