Study of Some Structural Fusion Materials for (n,2n) Reactions
Tóm tắt
Studies of (n,2n) reaction are especially important for neutron multiplication. The (n,2n) cross section is neutron multiplier reaction in fusion reactor design. 27Al, 51V, 52Cr, 55Mn, 56Fe and 58Ni nuclei are the some structural fusion materials. Therefore, (n,2n) reactions of the selected blanket materials can play a key role for multiplying neutrons in reactor environment. In this study, for some structural fusion materials (n,2n) reactions such as 27Al(n,2n)26Al, 51V(n,2n)50V, 52Cr(n,2n)51Cr, 55Mn(n,2n)54Mn, 56Fe(n,2n)55Fe and 58Ni(n,2n)57Ni have been carried out up to 30 MeV incident neutron energy. In the calculations, the pre-equilibrium and equilibrium effects have been used. The calculated results have been compared with the experimental data as well as with evaluated data files.
Tài liệu tham khảo
A. Krauss et al., Nucl. Phys. A 465, 150 (1987)
M. Walt, in Fast Neutron Physics, Part I, ed. by J.B. Marion, J.L. Fowler. Techniques (Interscience, New York, 1960), p. 509
K.M. Ferriere, Rev. Mod. Phys. 73, 1031 (2001)
T.S. Reshid, J. Fusion Energ. 32(2), 164–170 (2013)
T.S. Reshid et al., Calculation of Neutron-Induced Cross Section for the Stable Isotopes. Proceedings of International Conference on Nuclear Data and Science Application, 14–17 October, Ankara, Turkey (2008)
T.S. Reshid, Using of talys code to investigate of neutron-induced cross section for the stable isotopes of Pb. Turkish Physical Society 30th International Physics Congress. 2–5 September, Istanbul, Turkey (2013)
W. Hauser, H. Feshbach, Phys. Rev. 87, 366 (1952)
T.E.L. Eyyup et al., J. Fusion Energ. 27(3), 188 (2008)
A.J. Koning et al., User Manual of the Code TALYS-1.0 (2007)
A.J. Koning, S. Hilaire, M.C. Duijvestijn, TALYS: comprehensive nuclear reaction modeling. Proceedings of the International Conference on Nuclear Data for Science and Technology-ND2004, Santa Fe, USA, p. 1154 (2005)
A.J. Koning, M.C. Duijvestijn, New nuclear data evaluations for Ge isotopes. Nucl. Instrum. Methods B248, 197 (2006)
J. Raynal, Notes on ECIS94, CEA Saclay Report No. CEA-N-2772, (1994)
A.J. Koning, J.P. Delaroche, Nucl. Phys. A 713, 231 (2003)
S. Hilaire, Ch. Lagrange, A.J. Koning, Ann. Phys. 306, 209 (2003)
J.M. Akkermans, H. Gruppelaar, Phys. Lett. 157B, 95 (1985)
E.S. Soukhovitskii, S. Chiba, J.-Y. Lee, O. Iwamoto, T. Fukahori, J. Phys. G: Nucl. Part. Phys. 30, 905 (2004)
E. Tel et al., J. Fusion Energ. 27(3), 188 (2008)
A. Aydin et al., J. Fusion Energ. 27(4), 308 (2008)
E. Tel et al., J. Fusion Energ. 28, 377 (2009)
M.H. Bolukdemir et al., J. Fusion Energ. 29, 13 (2010)
E. Tel, J. Fusion Energ. 29, 332 (2010)
E. Tel et al., J. Fusion Energ. 29, 290 (2010)
A.J. Koning et al., User Manual of the Code TALYS-1.0 (2007)
EXFOR/CSISRS (experimental nuclear reaction data file), Brookhaven National Laboratory, National Nuclear Data Center, Database version of October 12 (2009), http://www.nndc.bnl.gov/exfor/