Yayıncı "POLISH ACAD SCIENCES INST PHYSICS" için listeleme
Toplam kayıt 36, listelenen: 21-36
-
Interaction Between Grapefruit Juice and Drugs
(POLISH ACAD SCIENCES INST PHYSICS, 2017)Clinically significant grapefruit juice-drug interactions are an interesting development in the last ten years of research process in the scope of drug interactions. In 1989 a group of Canadian researchers found incidentally ... -
Investigation of Double Differential Cross Sections of (gamma, p) Reaction for C-12 Nuclei
(POLISH ACAD SCIENCES INST PHYSICS, 2016)Photonuclear reaction data, is important for basic and applied research. In additional to this, double differential data is especially vital in the field of nuclear medicine. The increase in the number of patients, admitted ... -
Investigation of External Radiation Dose Changes in Some X-ray Applications
(POLISH ACAD SCIENCES INST PHYSICS, 2015)Ionizing radiation is commonly used in diagnostic and therapeutic applications in medicine. Therefore, both staff and patients are exposed to the biological influence of radiation. Biological effects and damages are ... -
Investigation of Production Reaction Cross Section for Cs-137 Used in Radiotherapy
(POLISH ACAD SCIENCES INST PHYSICS, 2015)During the production of the radiation source that used in radiotherapy may occur nuclear reactions are very important in terms of human health. Cs-137 is used in radiotherapy that consists of fission the U-235 core. Because ... -
Investigation of Radiation Absorption Properties of Some India Granites
(POLISH ACAD SCIENCES INST PHYSICS, 2015)The radiation shielding properties of India granites have been investigated. Gamma-ray attenuation coefficients of some India granites were determined for different energies, 662, 1173, and 1332 keV. The results were ... -
Investigation of Radiation Shielding Properties of Soda-Lime-Silica Glasses Doped with Different Food Materials
(POLISH ACAD SCIENCES INST PHYSICS, 2017)In this study, radiation shielding properties of soda-lime-silica glasses doped with different food materials such as the egg shell and the peanut shell powders were investigated. Egg shell and peanut shell powders were ... -
Natural Radioactivity and Radiation Hazards in Coals Extracted in Amasya, Turkey
(POLISH ACAD SCIENCES INST PHYSICS, 2015)Radioactive nuclei were created at the beginning of the Universe and with a long half-life, are still present in Earth's crust. The radiations due to the radionuclides contribute to natural background radiation. This ... -
Photon Attenuation Coefficients of Iron Doped Clay at 662 keV
(POLISH ACAD SCIENCES INST PHYSICS, 2013)After discovery of the radioactivity by Becquerel, radiation started to be used in large fields and it became part of our life nowadays. Using radiation from industry to medicine brings its hazardous effect and radiation ... -
Radiation Shielding Properties of Mortars and Plasters Used in Historical Buildings
(POLISH ACAD SCIENCES INST PHYSICS, 2017)In this study, the radiation absorption properties of mortars and plasters used in historical buildings have been investigated. Studied lime concretes contained such additives as brick dust, fertilizer, wet lime, wool, egg ... -
SEM and X-Ray Diffraction Studies on Microstructures in Cu-26.04%Zn-4.01%Al Alloy
(POLISH ACAD SCIENCES INST PHYSICS, 2013)Due to fact that Cu-based alloys are very sensitive to the thermal treatments, in scanning electron microscopy and X-ray diffraction observations, according to the different quenching techniques Cu-26.04%Zn-4.01%Al alloys ... -
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 ... -
Theoretical Evaluation of Thermal Properties of TiO2 Anatase and Rutile by using Einstein-Debye Approximation
(POLISH ACAD SCIENCES INST PHYSICS, 2018)In this work, we propose a new approach to accurate calculation of heat capacities at constant volume and pressure of TiO2 anatase and rutile. The evaluation model is based on the Einstein-Debye approximation which has ... -
Theoretical Photoneutron Cross Sections and the Effect of Gamma Strength Functions for W, Ag, Nb
(POLISH ACAD SCIENCES INST PHYSICS, 2017)In nuclear reactions the usage of high energy gamma particles, as projectiles, has some essential advantages for studying of nuclear structure and reaction mechanisms. In this work, (gamma, n) reaction cross sections of ... -
The Theoretical Production of In Isotopes by Insertion of Alpha Particles into Cd Nucleus
(POLISH ACAD SCIENCES INST PHYSICS, 2017)Knowledge of the cross sections of reactions of charged particles with target material is needed to understand well the mechanisms of nuclear reactions. One of the main application fields of nuclear technology and nuclear ... -
Theoretical Production of Radiopharmaceuticals Used in Mycardial Perfusion Scintigraphy
(POLISH ACAD SCIENCES INST PHYSICS, 2016)Myocardial perfusion scintigraphy, is an imaging technique used for diagnostics of coronary artery disease in people by evaluating the amount of blood reaching the heart muscle. During myocardial perfusion scintigraphy a ... -
Variation of Photoneutron Cross Section with Mass Number
(POLISH ACAD SCIENCES INST PHYSICS, 2015)Photonuclear reactions play an important role in many different subfields of nuclear astrophysics, and fields, such as nucleosynthesis applications. The photonuclear reaction cross sections, especially the photoneutron ...