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Toplam kayıt 64, listelenen: 21-30
Theoretical cross sections of Bi-209, Th-232, U-235 and U-238 on deuteron-induced reactions
(Pergamon-Elsevier Science Ltd, 2010)
There are many application fields for fast neutrons. The main application fields of the fast neutrons are accelerator-driven sub-critical systems (ADS) and fusion-fission (hybrid) reactor systems for fission energy production. ...
Nuclear Model Calculations on the Production of Xe-125,Xe-123 and Ba-133,Ba-131,Ba-129,Ba-128 Radioisotopes
(Maik Nauka/Interperiodica/Springer, 2012)
In this study, production rates of Xe-125,Xe-123 and Ba-133,Ba-131,Ba-129,Ba-128 medical isotopes produced by I-127(p, 3n)Xe-125, I-127(p, 5n)Xe-123, Cs-133(p, n)Ba-133mg, Cs-133(p, 3n)Ba-131mg, Cs-133(p, 5n)Ba-129, and ...
Investigation of ground state features of some medical radionuclides
(Carl Hanser Verlag, 2012)
In this study, ground state properties for some medical radionuclides used widely in medical applications have been investigated using Skyrme-Hartree-Fock (SHF) method. We calculated the proton, neutron and charge density ...
Production cross sections of medical In-110,In-111 radionuclides
(Carl Hanser Verlag, 2010)
In this study, production routes of medical In-110,In-111 radio-nuclides produced by Cd-110(p, n)In-110, Cd-111(p, 2n)In-110, (112)cd(p, 3n)In-110, Ag-107(alpha, n)In-110, Ag-109(alpha, 3n)In-110, Cd-111(p, n)In-111, ...
Investigation of coulomb and pairing effects using new developed empirical formulas for proton-induced reaction cross sections
(Maik Nauka/Interperiodica/Springer, 2010)
We have investigated Coulomb and pairing effects by using new empirical formulas including the new coefficients for (p, alpha) at 17.9 MeV, (p, np) at 22.3 MeV, and (p, n alpha) at 24.8 and 28.5 MeV energies. A new formula ...
(γ, 2n)-Reaction cross-section calculations of several even-even lanthanide nuclei using different level density models
(Maik Nauka/Interperiodica/Springer, 2015)
There are several level densitymodels that can be used to predict photo-neutron cross sections. Some of them are Constant Temperature + Fermi GasModel (CTFGM), Back-Shifted Fermi GasModel (BSFM), Generalized Superfluid ...
Neutron Production Cross-Section and Geant4 Calculations of the Structural Fusion Material Co-59 for (alpha,xn) and (gamma,xn) Reactions
(Springer, 2015)
Recent advances in technology and computer sciences give us simplicity to investigate phenomena of nuclear physics. Scientists have improved various nuclear reaction codes such as Talys, Alice/ASH, Cem95, Empire, Geant4 ...
Calculations of Double-Differential Neutron Emission Cross Sections for Be-9 Target Nucleus at 14.2 MeV Neutron Energy
(Springer, 2015)
In this study, we investigated neutron-emission spectra induced by (n,xn) nuclear reactions for the Be-9 structural fusion material at 14.2 MeV neutron energy. We calculated double-differential cross sections () with ...
A new formulae study for the (n,2p) reaction cross-section systematics at 14-15 MeV
(PERGAMON-ELSEVIER SCIENCE LTD, 2020)
The cross-section calculation systematics for nuclear reactions have great importance in describing the particleinduced excitation of nuclei. In this study, for 14-15 MeV of incident neutron energy, it has been suggested ...
New empirical formula for calculating (n, p) reaction cross-sections at 14.5 MeV neutrons
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2020)
An empirical formula to calculate the (n, p) reaction cross-sections for 14.5 MeV neutrons for 183 target nuclei in the range 44 <= A <= 212 is presented. Evaluated cross-section data from TENDL nuclear data library were ...