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Relationships Between Bone Treatment Conditions and Co2+ Sorption Capacities
(RAD Conference Proceedings, 2015)
Co-60 is an important radionuclide in spent nuclear fuel and liquid radioactive wastes. For the purification of water containing Co2+, ions sorption on hydroxyapatite (Ca-10(PO4)(6)(OH)(2)) can be applied. The process is ...
Assessment of Occupational Dose in Fluoroscopy Procedures When Individual Monitoring Is Not Utilized
(RAD Conference Proceedings, 2015)
Fluoroscopy procedures may lead to increased radiation exposure of radiologists and other staff members. The objective of the study is to assess whole body radiation doses and doses to the eye in fluoroscopy procedures, ...
Estimation of Absorbed Dose During Process Interruption in Radiation Processing
(RAD Conference Proceedings, 2015)
The quality control system enables the standardization of product quality. Dosimetry has an important role in the quality control of radiation processing. The area of radiation processing which is governed most strictly ...
Radioactivity Concentrations in Spa Waters - Dose Assessment
(RAD Conference Proceedings, 2015)
In this study 6 different spa water samples from Serbia, Hungary and Czech Republic were investigated in order to determine their radioactivity concentrations. These waters have been used on a large scale for medical and ...
Antioxidant Enzymes in Women with Hyperplasia Complex: Relation with Sex Hormones
(RAD Conference Proceedings, 2015)
Endometrial hyperplasia complex is gynecological disorder characterized by morphological irregularities of glands shape and size. Antioxidant enzymes (AOE), superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase ...
Build-Up PMMA Plate Effect on Calibration of TLD Reader
(RAD Conference Proceedings, 2015)
The routine monitoring of the occupationally exposed individuals constitutes an integral part of radiation protection program implemented at the Vinca Institute of Nuclear Sciences (INNV). The Individual monitoring service ...
Calibration of HPGe Detectors for Environmental Samples Using GEANT4 Simulation
(RAD Conference Proceedings, 2015)
Determination of full energy peak efficiency is one of the most important tasks that have to be performed before gamma spectrometry. Calibration of the measurement system for measuring environmental samples poses a special ...
Correlation Between Beryllium-7 in Atmospheric Deposit and Ground Level Air in Serbia for 2014 Year
(RAD Conference Proceedings, 2015)
Activity density of beryllium-7 in atmospheric deposit and in ground level air at five monitoring stations (MS Nis, Vranje, Zajecar, Zlatibor, Palic) in Serbia were determined during the period January-December 2014. ...
Results from Radionuclide Interlaboratory Comparison in Sediment and Fish
(RAD Conference Proceedings, 2015)
The results of an intercomparison exercise, designed for the determination of anthropogenic and natural radionuclides in sediment and fish samples from the Danube River, are reported. The methods of gross beta and gamma ...
Air Kerma to H-P(3) Conversion Coefficients for Exposure of the Human Eye Lens to the Selected Standard X-Ray Beam Qualities
(RAD Conference Proceedings, 2015)
International Commission on Radiological Protection (ICRP) has decreased the annual dose limit for the eye lens from 150 mSv down to 20 mSv for occupational exposures. The operational quantity Hp (3) has been defined for ...