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Toplam kayıt 15, listelenen: 1-10
Determination of Natural Radioactivity and Associated Radiological Hazard in Excavation Field in Turkey (Oluz Hoyuk)
(POLISH ACAD SCIENCES INST PHYSICS, 2016)
The level of natural radioactivity may be varied with the increase in dependence of the depth into the earth. In present study, soil samples from different depths were collected in Oluz Hoyuexcavation area. The radionuclide ...
Theoretical Cross Section Calculations of Medical N-13 and F-18 Radioisotope Using Alpha Induced Reaction
(AMER INST PHYSICS, 2017)
In medical physics, radionuclides are needed to diagnose functional disorders of organs and to diagnose and treat many diseases. Nuclear reactions are significant for the productions of radionuclides. It is important to ...
Radiation Shielding Properties of Concretes Including Quiclime (CaO)
(AMER INST PHYSICS, 2017)
Lime is one of the oldest binder material used for concrete production. In this study, the shielding properties of gamma-rays by Quicklime concretes have been investigated for concretes containing different rates of wood ...
Theoretical Cross-Section Calculation of In-111, Tc-99m, Co-57 Radioisotopes Used for Kidney Imaging
(POLISH ACAD SCIENCES INST PHYSICS, 2016)
Many radioisotopes are used in nuclear medicine diagnostics and therapy. Co-57, In-111 and Tc-99m isotopes are widely used in nuclear medicine and are successfully implemented in renal imaging. In this work, the cross ...
Calculation of the (p,n) Reaction Cross Section of Radionuclides Used for PET Applications
(POLISH ACAD SCIENCES INST PHYSICS, 2016)
Positron emission tomography is an imaging method which plays an important role in the diagnosis and monitoring of cancer cells using radioactive substances. In this study (p,n) reaction cross sections of some radionuclides ...
Determination of Natural Radioactivity Concentrations in Surface Soils in the Yesilirmak River in Amasya, Turkey
(POLISH ACAD SCIENCES INST PHYSICS, 2016)
In this study, natural radioactivity concentration in the surface soils along the Yesilirmak river in Amasya have been investigated. The activity concentrations of radionuclides of the Ra-226 and Th-232 decay chains and ...
Determination of the Natural Radioactivity Level of Amasya Seyhcui Region
(POLISH ACAD SCIENCES INST PHYSICS, 2016)
People are exposed to both internal and external radiation from the natural radiation sources. For this reason, studies determining the natural radiation level are made to detect the effects of radionuclides, that constitute ...
Determination of Radiation Attenuation Coefficients in Concretes Containing Different Wastes
(POLISH ACAD SCIENCES INST PHYSICS, 2016)
Environmental wastes can be cleaned in a very long time by ecosystem. However, the cleaning power of the ecosystem is not enough. For this reason, the evaluation of the different areas of waste processing is important. In ...
Determination of natural radioactivity levels in soil and travertine of the region of Tokat and Sivas, Turkey
(SPRINGER HEIDELBERG, 2018)
In this study, the environmental radioactivity measurements for Tokat and Sivas provinces in the northeast of Turkey were performed. Using gamma ray spectrometry, the activity concentrations of natural radionuclides in ...
Calculations of Double Differential Cross Sections on Fe-56, Cu-63 and Zr-90 Neutron Emission in Proton Induced Reactions
(POLISH ACAD SCIENCES INST PHYSICS, 2017)
In general, the deep understanding of proton-induced reactions is a crucial step for the further development of nuclear reactions theory. However there has been an interesting focus in nuclear physics. Some applications ...