Yazar "Akkurt, Iskender -- 0000-0002-5247-7850; Cetin, Betul -- 0000-0001-9129-2421" için listeleme
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Activation cross section for the Te-125(p,xn) reactions in 5.5-100.5 MeV energy range
Karpuz, Nurdan; Akkurt, Iskender; Mavi, Betul (PERGAMON-ELSEVIER SCIENCE LTD, 2013)Some isotopes such as Iodine, are vital especially in medical science and thus production of those isotopes becomes important. In this study the cross sections of the Te-125(p,xn) reaction where iodine can be produced, ... -
Activation cross sections for the (gamma,n) reactions on zirconium isotopes
Akkurt, Iskender; Karpuz, Nurdan; Mavi, Betul; Demir, Nilgun (PERGAMON-ELSEVIER SCIENCE LTD, 2014)The (gamma,n) reaction cross sections in different zirconium isotopes have been calculated at the photon energy range of 7-70 MeV using TALYS-1.2 computer program. The obtained cross sections have been compared with the ... -
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 ... -
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 natural radioactivity levels in soil and travertine of the region of Tokat and Sivas, Turkey
Yigitoglu, I.; Eser, E.; Cetin, B.; Kilicaslan, S.; Oner, F.; Akkurt, I.; Gursoy, G.; Yamcicier, S.; Koc, H. (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 ... -
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 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 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 ... -
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 ...