Yazar "Mavi, B." için listeleme
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Calculation of Gamma Strength Functions for Photonucleon Reactions
Karpuz, N.; Mavi, B.; Akkurt, I. (POLISH ACAD SCIENCES INST PHYSICS, 2015)The cross section for (gamma,N) reaction is important for investigation of nuclear structure, especially in low-energy giant dipole resonance (GDR). The total cross sections of C-12(gamma, n)C-11 and C-12(gamma,p)B-11 ... -
The Concentrations of K-40, Ra-226 and Th-232 in Soil Sample in Osmaniye (Turkey)
Akkurt, I.; Kara, A.; Mavi, B.; Gunoglu, K.; Karaborklu, S. (AMER INST PHYSICS, 2011)The K-40, Ra-226 and Th-232 concentration is due to the magmatic structure of the earth and it can be varied from place to place. Osmaniye is located in the Eastern side of Mediteranean Region. It holds the climatic ... -
Cross Sections Calculation of (gamma,N) Reactions for Some Elements
Karpuz, N.; Boz, M. C.; Mavi, B.; Akkurt, I. (POLISH ACAD SCIENCES INST PHYSICS, 2015)Photonuclear processes can play an important role in the detection of nuclear materials. For this purpose, in this study, the (gamma,n) and (gamma,p) cross sections as functions of photon energy in medium weight nuclei ... -
Determination of Gamma-ray Attenuation Coefficients at Different Energies in Amasya Marbles
Mavi, B.; Oner, F.; Akkurt, I. (POLISH ACAD SCIENCES INST PHYSICS, 2015)The linear attenuation coefficients of different marble samples (Perlato Beige, Regal Beige and Crema Siva Beige) produced in Amasya were measured. The measurements have been performed at the photon energies of 511, 835 ... -
Determination of Some Heavyweight Aggregate Half Value Layer Thickness Used for Radiation Shielding
Akkurt, T.; Basyigit, C.; Akkas, A.; Kilincarslan, S.; Mavi, B.; Gunoglu, K. (POLISH ACAD SCIENCES INST PHYSICS, 2012)A radiation dose above the maximum permissible limit is very dangerous for human being. In radiation shielding, absorbent materials' properties must be well known. Heavyweight concrete is the most widely used in the world ... -
The Effect of Pumice Rate on the Gamma Absorption Parameters of Concrete
Akkurt, I.; Akyildirim, H.; Mavi, B.; Kilincarslan, S.; Basyigit, C. (POLISH ACAD SCIENCES INST PHYSICS, 2012)Since the technology concerning gamma radiation showed a rapid development, it became a necessity to be protected from it. One of the common shielding materials for this purpose is concrete. This study aims to give the ... -
Investigation of Double Differential Cross Sections of (gamma, p) Reaction for C-12 Nuclei
Karpuz, N.; Mavi, B.; Akkurt, I. (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
Coskun, A.; Mavi, B. (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
Karpuz, N.; Boz, C.; Mavi, B.; Oner, F.; Akkurt, I. (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
Mavi, B.; Akkurt, I. (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 ... -
Natural Radioactivity and Radiation Hazards in Coals Extracted in Amasya, Turkey
Boz, M. C.; Oner, F.; Mavi, B. (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 ... -
Natural Radioactivity of Boron Added Clay Samples
Akkurt, I.; Canakci, H.; Mavi, B.; Gunoglu, K. (AMER INST PHYSICS, 2011)Clay, consisting fine-grained minerals, is an interesting materials and can be used in a variety of diferent fields especially in dermatology application. Using clay such a field it is important to measure its natural ... -
Photon Attenuation Coefficients of Iron Doped Clay at 662 keV
Akkurt, I.; Mavi, B.; Gunoglu, K.; Akyildirim, H.; Canakci, H. (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 ... -
RETRACTED: SHIELDING PROPERTY OF NATURAL BIOMASS AGAINST GAMMA RAYS (Retracted article. See vol. 17, pg. 787, 2015)
Mavi, B.; Gurbuz, F.; Ciftci, H.; Akkurt, I. (TAYLOR & FRANCIS INC, 2014)Algae and cyanobacteria are capable living under harsh conditions in the natural environments and can develop peculiar survival processes. In order to evaluate radiation shielding properties of green algae; Chlorella ... -
Theoretical Production of Radiopharmaceuticals Used in Mycardial Perfusion Scintigraphy
Karpuz, N.; Mavi, B. (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
Karpuz, N.; Boz, M. C.; Mavi, B.; Akkurt, I. (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 ...
