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Tl response of KMgF{sub 3}: Lu + PTFE at ultraviolet radiation; Respuesta Tl de KMgF{sub 3}: Lu + PTFE a radiacion ultravioleta

Abstract

Ionizing radiation has different types of interaction with a crystalline solid. However, only few effects are interesting to optimize some thermoluminescent (Tl) properties of certain Tl materials. This paper presents results obtained by irradiating KMgF{sub 3}: Lu + Ptfe Tl dosimeters with ultraviolet (UV) radiation previously exposed to gamma radiation. These results showed that those dosimeters not exposed previously to gamma radiation did not presented any Tl signal. Meanwhile, those previously submitted to gamma irradiation showed that their sensitivity was increased as the gamma dose increased. The glow curve of sensitized KMgF{sub 3}: Lu + Ptfe exposed to UV radiation, presented the dosimetric pea at 212 C. This makes this material to be promissory for measuring UV radiation. (Author)
Authors:
Gonzalez, P R; [1]  Alarcon, N G; [2]  Furetta, C; Azorin, J [3] 
  1. Instituto Nacional de Investigaciones Nucleares, A.P. 18 -1027, 11801 Mexico D.F. (Mexico)
  2. Facultad de Quimica, Universidad Autonoma del Estado de Mexico. Paseo Tollocan, Esq. con Jesus Carranza, 50180 Toluca, Estado de Mexico (Mexico)
  3. Universidad Autonoma Metropolitana- Iztapalapa, San Rafael Atlixco 186, 09340 Mexico. D.F. (Mexico)
Publication Date:
Jul 01, 2003
Product Type:
Conference
Report Number:
INIS-MX-1364
Resource Relation:
Conference: 6. International Conference. 16 National Congress on Solid State Dosimetry, Mexico City (Mexico), 10-12 Sep 2003; Other Information: PBD: 2003
Subject:
61 RADIATION PROTECTION AND DOSIMETRY; COBALT 60; DIAGRAMS; GAMMA RADIATION; GLOW CURVE; IONIZING RADIATIONS; LUTETIUM IONS; PEAKS; POLYTETRAFLUOROETHYLENE; POTASSIUM FLUORIDES; SENSITIVITY; TEMPERATURE DEPENDENCE; THERMOLUMINESCENCE; ULTRAVIOLET RADIATION
OSTI ID:
20417934
Research Organizations:
Universidad Autonoma Metropolitana, Unidad Iztapalapa, Mexico D.F. (Mexico)
Country of Origin:
Mexico
Language:
Spanish
Other Identifying Numbers:
Other: ISBN 03-2003-092511210400-01; TRN: MX0300300002749
Availability:
Available from INIS in electronic form
Submitting Site:
MXN
Size:
6 pages
Announcement Date:

Citation Formats

Gonzalez, P R, Alarcon, N G, Furetta, C, and Azorin, J. Tl response of KMgF{sub 3}: Lu + PTFE at ultraviolet radiation; Respuesta Tl de KMgF{sub 3}: Lu + PTFE a radiacion ultravioleta. Mexico: N. p., 2003. Web.
Gonzalez, P R, Alarcon, N G, Furetta, C, & Azorin, J. Tl response of KMgF{sub 3}: Lu + PTFE at ultraviolet radiation; Respuesta Tl de KMgF{sub 3}: Lu + PTFE a radiacion ultravioleta. Mexico.
Gonzalez, P R, Alarcon, N G, Furetta, C, and Azorin, J. 2003. "Tl response of KMgF{sub 3}: Lu + PTFE at ultraviolet radiation; Respuesta Tl de KMgF{sub 3}: Lu + PTFE a radiacion ultravioleta." Mexico.
@misc{etde_20417934,
title = {Tl response of KMgF{sub 3}: Lu + PTFE at ultraviolet radiation; Respuesta Tl de KMgF{sub 3}: Lu + PTFE a radiacion ultravioleta}
author = {Gonzalez, P R, Alarcon, N G, Furetta, C, and Azorin, J}
abstractNote = {Ionizing radiation has different types of interaction with a crystalline solid. However, only few effects are interesting to optimize some thermoluminescent (Tl) properties of certain Tl materials. This paper presents results obtained by irradiating KMgF{sub 3}: Lu + Ptfe Tl dosimeters with ultraviolet (UV) radiation previously exposed to gamma radiation. These results showed that those dosimeters not exposed previously to gamma radiation did not presented any Tl signal. Meanwhile, those previously submitted to gamma irradiation showed that their sensitivity was increased as the gamma dose increased. The glow curve of sensitized KMgF{sub 3}: Lu + Ptfe exposed to UV radiation, presented the dosimetric pea at 212 C. This makes this material to be promissory for measuring UV radiation. (Author)}
place = {Mexico}
year = {2003}
month = {Jul}
}