Results 1 to 10 of about 1,698 (171)

Performance Characteristics of a New Automatic Chip TLD Reader [PDF]

Journal of Biomedical Physics and Engineering
The TR5500 Thermoluminescent Dosimeter (TLD) reader was specifically designed and developed for the automated and efficient readout of Thermoluminescent (TL) chips and pellets in Iran.
Sajjad Betyar, Seyed Mahdi Hosseini Pooya, Meysam Divsalar   +2 more
doaj   +2 more sources

Characterization of Thermoluminescent Dosimeters for Neutron Dosimetry at High Altitudes

Sensors, 2022
Neutrons constitute a significant component of the secondary cosmic rays and are one of the most important contributors to natural cosmic ray radiation background dose. The study of the cosmic ray neutrons’ contribution to the dose equivalent received by
Vittoria D'Avino, Giuseppe La Verde, Fabrizio Ambrosino   +2 more
exaly   +3 more sources

Sensitivity and Performance of Uncooled Avalanche Photodiode for Thermoluminescent Dosimetry Applications [PDF]

Sensors
Detecting extremely low light signals is the basis of many scientific experiments and measurement techniques. For many years, a high-voltage photomultiplier has been the only practical device used in the visible and infrared spectral range. However, such
Piotr Sobotka, Karol Bolek, Zuzanna Pawłowska, Bartłomiej Kliś, Maciej Przychodzki, Krzysztof W. Fornalski, Katarzyna A. Rutkowska   +6 more
doaj   +2 more sources

Review of the thermoluminescent dosimetry method for the environmental dose monitoring [PDF]

Nuclear Technology and Radiation Protection, 2021
Passive solid state dosimeters, such as thermoluminescence dosimeters, provide integrated measurement of the total dose and are widely used in environmental monitoring programs. The objective of this paper is to provide a comprehensive review on
Stanković-Petrović Jelena S., Knežević Željka I., Kržanović Nikola Lj., Majer Marija C., Živanović Miloš Z., Ciraj-Bjelac Olivera F.   +5 more
doaj   +1 more source

Evaluation of 3D Printed Anthropomorphic Head Phantom for Calibration of TLD in Eye Lens Dosimeter [PDF]

Journal of Biomedical Physics and Engineering, 2023
Background: Calibration of Thermo Luminescent Dosimetry (TLD) in eye lens dosimeter requires a standard phantom. The use of anthropomorphic phantoms in calibration needs evaluation.   Objective: This study aimed to analyze the angular response of the TLD
Endarko Endarko, Anthonia Wahyu Pitaloka, Amalia Alik Inayah, Fakhrusy Rizqy Ramadhan, Kardianto Kardianto, Betty Rahayuningsih   +5 more
doaj   +1 more source

Workplace monitoring in the Radiation Physics and Metrology Laboratory (LAF-RAM)

Brazilian Journal of Radiation Sciences, 2022
The values of environmental equivalent dose H*(10) using thermoluminescent dosimeters (TLD) in the Radiation Physics and Metrology Laboratory (LAF-RAM) from 2019 to 2021 are presented.
Andrea Castillo, Josselyn Mendoza, Norma Roas   +2 more
doaj   +1 more source

Use of Terbium Doped Phosphate Glasses for High Dose Radiation Dosimetry—Thermoluminescence Characteristics, Dose Response and Optimization of Readout Method

Applied Sciences, 2021
The phosphate glass samples doped with Tb2O3 oxide (general formula: P2O5-Al2O3-Na2O-Tb2O3) were synthesized and studied for usage in high-dose radiation dosimetry (for example, in high-activity nuclear waste disposals).
Andrzej Gasiorowski, Piotr Szajerski, Jose Francisco Benavente Cuevas   +2 more
doaj   +1 more source

Challenges in personal and clinical dosimetry using Li2B4O7 and MgB4O7 as TLD and OSLD

Brazilian Journal of Radiation Sciences, 2022
Thermoluminescent (TLD) and optically stimulated luminescent dosimeters (OSLD) are essential in radiation dosimetry. Such dosimeters can be easily transported due to their small size and can be used in in vivo dosimetry and anthropomorphic simulations ...
Leo Sousa Santiago de Oliveira, Luiza Freire de Souza, Gabriela Guimarães Donald, Malu Fernandes Serra D’Emidio, Andréa de Lima Ferreira Novais, Divanízia Souza   +5 more
doaj   +1 more source

ANÁLISE TERMOLUMINESCENTE DE COMPÓSITOS DE CaSO4 ATIVADO COM TERRAS RARAS

Eclética Química, 2018
Since the thermoluminescence started to be applied to the dosimetry of ionizing radiation in 1940 different materials detectors have been proposed, and one of the most common is CaSO4.
Danilo Oliveira Junot, Marcos A. P. Chagas, Divanízia do Nascimento Souza   +2 more
doaj   +1 more source

Estimating the whole-body effective dose and health risks as well as introducing a new easy method for eye lens dosimetry in interventional cardiology procedures

MethodsX, 2020
This study aimed to introduce a new method for eye lens thermo-luminescent dosimetry and also estimate the dose associated with induced cancer risk due to the ionizing radiation exposure received by physicians and other staff cooperating in ...
Alireza Hatami, Mahmoud Bagheri, Farzaneh Falahati, Amin Banaei, Razzagh Abedi-Firouzjah, Hamed Zamani, Mohammad Kiapour, Farideh Momeni   +7 more
doaj   +1 more source