Excitation Functions of Some Neutron Production Targets on (d,2n) Reactions |
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Authors: | A Kaplan H Büyükuslu A Aydin E Tel G Y?ld?r?m M H Bölükdemir |
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Affiliation: | 1.Faculty of Arts and Sciences, Department of Physics,Süleyman Demirel University,Isparta,Turkey;2.Faculty of Arts and Sciences, Department of Physics,Kirikkale University,Kirikkale,Turkey;3.Faculty of Arts and Sciences, Department of Physics,Gazi University,Ankara,Turkey;4.Faculty of Arts and Sciences, Department of Physics,Abant ?zzet Baysal University,Bolu,Turkey |
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Abstract: | Deuterons are weakly bound nuclei which easily undergo break up reactions. This is well known at low energies, around 10 MeV,
where deuteron beams have been used to produce neutrons very efficiently. These neutrons have a widely application field such
as fission energy production and hybrid reactor systems. In this study, neutron emission cross sections produced by (d,2n)
reactions for spallation neutron targets such as 52Cr, 56Fe, 60,62,64Ni, 63,65Cu, 182,183,184,186W, 232Th, 235U and 238U have been investigated. Hybrid model and geometry dependent hybrid model were used to calculate the pre-equilibrium neutron-emission
cross sections. For the reaction equilibrium process, Weisskopf–Ewing model calculations were selected. The obtained results
have been discussed and compared with the available experimental data and found agreement with each other. |
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