%A"Gonzalez, P R [Instituto Nacional de Investigaciones Nucleares, A.P. 18 -1027, 11801 Mexico D.F. (Mexico)]" %A"Alarcon, N G [Facultad de Quimica, Universidad Autonoma del Estado de Mexico. Paseo Tollocan, Esq. con Jesus Carranza, 50180 Toluca, Estado de Mexico (Mexico)]" %A"Furetta, C" %A"Azorin, J [Universidad Autonoma Metropolitana- Iztapalapa, San Rafael Atlixco 186, 09340 Mexico. D.F. (Mexico)]" %D2003 %I; Universidad Autonoma Metropolitana, Unidad Iztapalapa, Mexico D.F. (Mexico) %2 %J[] %K61 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 %PMedium: ED; Size: 6 pages %TTl response of KMgF{sub 3}: Lu + PTFE at ultraviolet radiation; Respuesta Tl de KMgF{sub 3}: Lu + PTFE a radiacion ultravioleta %XIonizing 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) %0Conference %NINIS-MX-1364;Other: ISBN 03-2003-092511210400-01; TRN: MX0300300002749 %1 %CMexico %Rhttps://doi.org/ Other: ISBN 03-2003-092511210400-01; TRN: MX0300300002749 MXN %GSpanish