Ara
Toplam kayıt 6, listelenen: 1-6
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 ...
Cross Sections Calculation of (gamma,N) Reactions for Some Elements
(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 ...
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 ...
Calculation of Gamma Strength Functions for Photonucleon Reactions
(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 ...
Determination of Gamma-ray Attenuation Coefficients at Different Energies in Amasya Marbles
(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 ...
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 ...