Results 61 to 70 of about 43,546 (151)

Applicability of topaz composites to electron dosimetry [PDF]

open access: yes, 2010
Thermoluminescent dosimetric topaz properties have been investigated and the results have shown that this mineral presents characteristics of a good dosimeter mainly in doses evaluation in radiotherapy with photons beams in radiotherapy.
Souza, Divanizia do Nascimento   +1 more
core   +1 more source

In vitro Dosimetric Study of Biliary Stent Loaded with Radioactive 125I Seeds

open access: yesChinese Medical Journal, 2017
Background: A novel radioactive 125I seed-loaded biliary stent has been used for patients with malignant biliary obstruction. However, the dosimetric characteristics of the stents remain unclear.
Li-Hong Yao   +9 more
doaj   +1 more source

Out-door radiation level measurement in Abeokuta, Nigeria, by thermoluminescent dosimetry

open access: yes, 2007
Environmental radiation level and its spatial variability have been investigated at 34 locations in Abeokuta and environs using the technique of thermoluminescent dosimetry (TLD) with LiF phosphor calibrated with a 137Cs standard source operating at a ...
Vincent, U E   +3 more
core   +1 more source

Dosimetry for FLASH Radiotherapy: A review of dosimetric systems

open access: yesBrazilian Journal of Radiation Sciences
FLASH radiotherapy (FLASH-RT) is a promising approach to cancer treatment, characterized by the delivery of high doses of radiation in a short period of time, within fractions of seconds.
Karoline Feitoza Suzart   +1 more
doaj   +1 more source

Analysis of the results of personal monitoring to ionizing radiation at workplaces

open access: yesMedycyna Pracy
Background The paper presents the results of dosimetric measurements routinely performed by the Radiation Protection Department of the Nofer Institute of Occupational Medicine (NIOM) in Łódź in 2022 for people occupationally exposed to X and γ radiation.
Sylwia Papierz   +1 more
doaj   +1 more source

Study of a new glass matrix by thermoluminescent technique for high-dose dosimetry

open access: yesBrazilian Journal of Radiation Sciences, 2017
The thermoluminescence technique is widely used for both personal and high-dose dosimetry. In this work, the thermoluminescence technique was utilized to study a new glass matrix, with nominal composition of 20Li2CO3.10Al2O3.30BaO.40B2O3 (mol ...
Pâmela Zatti Ferreira   +8 more
doaj   +1 more source

Quality Control Program for the Hanford External Dosimetry Thermoluminescent Processing System

open access: yes, 1992
The Hanford External Dosimetry Program is operated by Pacific Northwest Laboratory for the US Department of Energy (DOE). The program records official external occupational radiation doses for all Hanford Site employees and visitors in compliance with ...
Baumgartner, W. V.   +2 more
core   +2 more sources

Dosimetric characteristics of fabricated Ge-doped silica optical fibre for small-field dosimetry

open access: yesResults in Physics, 2019
We study 3 mm long germanium-doped (Ge-doped) silica fibres for small-field dosimetry, seeking to overcome spatial resolution and charged-particle disequilibrium issues, also any associated dose deviation from that of computerised treatment plan dose ...
S.E. Lam   +5 more
doaj   +1 more source

Use of calcium sulfate for thermoluminescent thermal dosimetry

open access: yes, 1992
International audienceThe use of manganese doped calcium sulfate irradiated for thermal dosimetry is proposed. This thermoluminescent compound shows a high sensitivity to temperatures ranging between 40°C and 50°C.
Aletti, Pierre   +4 more
core   +1 more source

Thermoluminescent pellets of MgB4O7:Dy evaluated for neutron dosimetry

open access: yes, 2013
To ensure the safe use of ionizing radiation, thermoluminescent crystals (TL) are extensively used as passive dosimeters (TLD). However, a limited number of TL phosphors, especially for neutron dosimetry, are available.
M. Asaro   +5 more
core  

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