Results 81 to 90 of about 43,546 (151)

Performance evolution of TLD-700H/600H dosimetry system at extended issue periods

, 2018
International audienceResults of a comprehensive study of the TLD-700H/600H (Harshaw 8840/8841) dosimetry system performance for an extended issue period are presented and discussed.
Jacques Debroas, Anthony S. Williams, Alan K. Thompson, François Trompier, Matthew D. Grypp, Ronaldo Minniti, Thompson, A.K., Williams, A.S., Romanyukha, A., Alexander Romanyukha, Minniti, R., Debroas, J., Trompier, F., Grypp, M.D.   +13 more
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Effective radiation doses of patients in computed tomography of combined body areas according to phantom dosimetry

Радиационная гигиена
The aim of the study was to perform phantom dosimetry of organs and tissues to assess effective radiation doses to patients during computed tomography of combined areas of the body and calculated based on the readings on the scanner console.Materials and
E. I. Matkevich, P. P. Gantsovsky, A. G. Sivenkov, A. Yu. Komaro, I. L. Yurina, A. G. Tsovyanov, A. N. Bashkov   +6 more
doaj   +1 more source

Synthesis and thermoluminescence properties of Ce3+-doped CaAl2O4 nanoparticles for dosimetry applications

Next Materials
This preliminary study investigates the synthesis and thermoluminescent properties of undoped and cerium (Ce3+)-doped CaAl2O4 nanoparticles synthesized via solution combustion.
Walace Júnior Rodrigues da Silva, Matheus Cavalcanti dos Santos Nunes, Carina Ulsen, Neilo Marcos Trindade   +3 more
doaj   +1 more source

Internal dosimetry of non-uniform activity distributions: a simple method for the calculation of the absorbed dose distribution at voxel level in radionuclide therapy [PDF]

, 2013
Internal dosimetry of non-uniform activity distributions: a simple method for the calculation of the absorbed dose distribution at voxel level in radionulcide therapy Radiotherapy is the medical use of ionizing radiations to control or kill clonogenic ...
AVIGO, CINZIA
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THERMOLUMINESCENT DETECTOR BASED ON ALUMINUM OXYNITRIDE Al5O6N:Ce3+ [PDF]

, 2017
The new working medium for thermoluminescent dosimetry based on Сe-doped aluminum oxynitride has been proposed. It has a number of advantages for radiation monitoring due to low temperature of main dosimetric peak, high luminescence quantum yield and ...
Ягодин, В. В., Gilyazetdinova, G. F., Ищенко, А. В., Каргин, Ю. Ф., Shulgin, B. V., Шульгин, Б. В., Ishchenko, A. V., Гилязетдинова, Г. Ф., Ахмадуллина, Н. С., Yagodin, V. V., Akhmadullina, N. S., Lysenkov, A. S., Лысенков, А. С., Kargin, Y. F.   +13 more
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An Improved Thermoluminescence Dosimetry System [PDF]

Health Physics, 1967
openaire   +2 more sources

Very sensitive α-Al2O3:C polycrystals for thermoluminescent dosimetry

, 2018
New materials have been widely investigated for ionizing radiation dosimetry for medical procedures. Carbondoped alumina (α-Al2O3:C) have been reported to be excellent thermoluminescent (TL) and optically stimulatedluminescence (OSL) radiation dosimeters.
Luiz Oliveira de Faria, Neriene Alves, Críssia Carem Paiva Fontainha, Wilmar B. Ferraz   +3 more
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An experimental work on radiation scattering features of some thermoluminescent dosimetry materials

In this study, albedo parameters are experimentally measured to determine radiation scattering features of some thermoluminescent dosimetry materials (TLD 100, TLD 100h, TLD 200 and TLD 400).
AKKUŞ, TUBA, YILMAZ, Demet
core   +1 more source

Radiation characteristics of coals at different stages of metamorphism

Записки Горного института
The formation of deposits and subsequent metamorphic processes that affect concentrations of radioactive elements in coal can indicate ongoing geological activities, therefore, analyzing trends in the radiation characteristics of coal throughout the ...
Nadezhda L. Aluker, Boris P. Aduev, Denis R. Nurmukhametov   +2 more
doaj  

PbS Nanodots for Ultraviolet Radiation Dosimetry

Lead sulfide (PbS) nanodots in Zirconia (ZrO2) thin film matrix (ZrO2:PbS films) were investigated for UV radiation dosimetry purposes. Samples were fabricated using sol-gel technique.
Aniščenko, Aleksandrs, Soudnikovich, Alexandr, Reisfeld, Renata, Saraidarov, Tsiala, Romanova, Marina, Dehtjars, Jurijs, Poļakovs, Boriss, Poļaka, Nataļja   +7 more
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