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Recent Submissions
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Semi-Empirical Formula with New Coefficients of the (alpha,n) Reaction Cross-Section
(POLISH ACAD SCIENCES INST PHYSICS, 2015)A new modified semi-empirical formula including non-elastic scattering and Coulomb effects for the (alpha,n) reaction cross-section was obtained. The available experimental data were used to get the (alpha,n) reaction ... -
Problems in detection and measurement in nuclear medicine
(EDP SCIENCES., 2015)Nuclear Medicine studies are performed with a variety of types of radiation measurement instruments, depending on the kind of radiation source that is being measured and the type of information sought. For example, some ... -
Calculation of (p,gamma) and (p,alpha) nuclear reaction cross sections in stars up 10 MeV
(EDP SCIENCES., 2016)In Knowledge of the proton-proton (p-p) chain and CNO cycle are required for the evolution of main sequence stars during the early formation of the universe. In this study, we summarized the excitation functions of (p,gamma) ... -
Calculation of eigenvalues for neutron transport equation using Henyey-Greenstein phase function in slab geometry
(EDP SCIENCES., 2016)Eigenvalues are obtained for one-dimensional steady-state neutron transport equation in slab geometry using Henyey-Greenstein (HG) phase function. Firstly, HG phase function is inserted into neutron transport equation then ... -
Calculations of(n,2n) reaction cross sections for (74,76,78,80,82)se up to 20 MeV
(EDP SCIENCES., 2016)In the present work, the excitation functions of(n,2n) reactions for five isotopes of selenium (74,76,78,80,82Se) are calculated using ALICE/ASH, EMPIRE-3.2.2, PCROSS, and TALYS 1.6 computer codes based on statistical model ... -
Discrete ordinates (S-N) method for the first solution of the transport equation using Chebyshev polynomials
(EDP SCIENCES., 2016)First estimates for the numerical solution of the one-dimensional neutron transport equation for one-speed neutrons in a finite homogeneous slab is studied. The neutrons are assumed to be scattered isotropically through ... -
Site Identity and Importance in Cosubstituted Bixbyite In2O3
(MDPI., 2017)The bixbyite structure of In2O3 has two nonequivalent, 6-coordinate cation sites and, when Sn is doped into In2O3, the Sn prefers the b-site and produces a highly conductive material. When divalent/tetravalent cation pairs ... -
Highly selective Schiff base derivatives for colorimetric detection of Al3+
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2017)Schiff base derivatives NBAR and NSAR were developed for selective detection of Al3+ in aqueous solution. UV-vis spectroscopic studies revealed that NBAR and NSAR showed marked sensitivity and selectivity to Al3+ in ... -
Double differential light charged particle emission cross sections for some structural fusion materials
(EDP SCIENCES., 2017)In fusion reactors, neutron induced radioactivity strongly depends on the irradiated material. So, a proper selection of structural materials will have been limited the radioactive inventory in a fusion reactor. First-wall ... -
Particle induced nuclear reaction calculations of Boron target nuclei
(EDP SCIENCES., 2017)Boron is usable element in many areas such as health, industry and energy. Especially, Boron neutron capture therapy (BNCT) is one of the medical applications. Boron target is irradiated with low energy thermal neutrons ... -
Proton bombarded reactions of Calcium target nuclei
(EDP SCIENCES., 2017)In this study, proton bombarded nuclear reactions calculations of Calcium target nuclei have been investigated in the incident proton energy range of 1-50 MeV. The excitation functions for Ca-40 target nuclei reactions ... -
Reaction cross section calculation of some alkaline earth elements
(EDP SCIENCES., 2017)Reaction cross section knowledge is crucial to application nuclear physics such as medical imaging, radiation shielding and material evaluations. Nuclear reaction codes can be used if the experimental data are unavailable ... -
The influence of linear anisotropic scattering of one-speed neutrons on the critical size of A slab with reflective boundary conditions
(VINCA INST NUCLEAR SCI, 2017)The criticality problem for one-speed neutrons in a slab is investigated using Chebyshev polynomials of first kind in the series expansion of the neutron angular flux in stationary neutron transport equation. The medium ... -
S-4 solution of the transport equation for eigenvalues using Legendre polynomials
(EDP SCIENCES., 2017)Numerical solution of the transport equation for monoenergetic neutrons scattered isotropically through the medium of a finite homogeneous slab is studied for the determination of the eigenvalues. After obtaining the ... -
Depth dose calculations
(EDP SCIENCES., 2017)In this study, calorimetric method is used to derive the depth doses calculation. In the experiment at the KeV level, an Ir-192 source with three different gamma energies was used. The source activity is approximately 9.15 ... -
Calculation of (n,alpha) reaction cross sections by using some Skyrme force parameters for Potassium (K-41) target nuclei
(EDP SCIENCES., 2017)In this study, the (n, alpha) nuclear reaction cross section was calculated for K-41 target nuclei for neutron and proton density parameters using SKa, SKb, SLy5, and SLy6 Skyrme force. Theoretical cross section for the ... -
3rd International Conference on Theoretical and Experimental Studies in Nuclear Applications and Technology (TESNAT)
(E D P SCIENCES., 2017)Shielding neutrons involve three steps that are slowing neutrons, absorption of neutrons, and impregnation of gamma rays. Neutrons slow down with thermal energy by hydrogen, water, paraffin, plastic. Hydrogenated materials ... -
Calculations of neutron-induced alpha emission double-differential cross section of Flourine at 14.2 MeV
(E D P SCIENCES., 2017)In this preset study, calculations of neutron-induced alpha particle emission double-differential cross section of fluorine (F-19) at 14.2 MeV have been calculated by using ALICE and EMPIRE model programs for six different ... -
The eigenvalues of one-speed neutrons in a slab with forward and backward scattering
(UNIV NORTH., 2019)The eigenvalue spectrum is studied for one-speed neutrons in a slab with forward and backward scattering. First, the transport equation describing the interaction of neutrons in a system with general geometry is given. ... -
Investigation of Gd addition added on magnetic and structural roperties of Bi1.8Pb0.35Sr1.9Ca2.1Cu3GdxOy superconductors by ac susceptibility
(SPRINGER, 2011)This study reports the effect of Gd addition on magnetic and structural properties of Bi1.8Pb0.35Sr1.9Ca2.1 Cu3GdxOy superconductor with x = 0, 0.1, 0.2, 0.3, 0.4 and 0.5 by means of ac susceptibility measurements at various ...