Journal of Fusion Energy

, Volume 32, Issue 3, pp 414–418 | Cite as

A Study on 19F(n,α) Reaction Cross Section

Original Research


In this study, cross sections of neutron induced reactions have been investigated for fluorine target nucleus. The calculations have been made on the excitation functions of 19F (n,α), 19F(n,xα) reactions. Fluorine (F) and its molten salt compounds (LiF) can serve as a coolant which can be used at high temperatures without reaching a high vapor pressure and also the molten salt compounds are also a good neutron moderator. In these calculations, the pre-equilibrium and equilibrium effects have been investigated. The pre-equilibrium calculations involve the full exciton model and the cascade exciton model. The equilibrium effects are calculated according to the Weisskopf–Ewing model. Also in the present work, reaction cross sections have calculated by using evaluated empirical formulas developed by Tel et al. at 14–15 MeV energy. The obtained results have been discussed and compared with the available experimental data.


Fluorine-19 Alpha emission spectra Cross-section 


  1. 1.
    E. Tel et al., J. Fusion Energ. 30, 26 (2011)CrossRefGoogle Scholar
  2. 2.
    S. Şahin et al., Fusion Tech. 10, 84 (1986)Google Scholar
  3. 3.
    E. Tel, A. Kara, J. Fusion Energ. 31, 257 (2012)CrossRefGoogle Scholar
  4. 4.
    S.M. Qaim, Handbook of Spectroscopy,Vol. 3, USAGoogle Scholar
  5. 5.
    C.H.M. Broeders, AYu. Konobeyev, Appl. Radiat. Isot. 65, 454 (2007)CrossRefGoogle Scholar
  6. 6.
    M.E. Sawan et al., Neutronics Assessment of Molten Salt Breeding Blanket Design Options. 16th ANS Topical Meeting on Fusion Energy, Madison VI. UWFDM1234 (2004)Google Scholar
  7. 7.
    R. Capote et al., Final Report on Research Contract 5472/RB, INDC(CUB)-004 (Higher Institute of Nuclear Science and Technology, Cuba), Translated by the IAEA on March 1991 (PCROSS program code)Google Scholar
  8. 8.
    I. Ribansky, P. Oblozinsky and E. Betak, Nucl. Phys. A. 205 545, (1973)Google Scholar
  9. 9.
    M. Blann and J. Bisplinghoff, “CODE ALICE/LIVERMORE 82,” UCID-19614 (1982)Google Scholar
  10. 10.
    S.G. Mashnik, User Manual for the Code CEM95, Joint Institute for Nuclear Research, Dubna, Moskow Region (1995)Google Scholar
  11. 11.
    İ. Demirkol, E. Tel, Ann. Nucl. Energ. 38, 1078 (2011)CrossRefGoogle Scholar
  12. 12.
    E. Tel et al., J. Phys. G Nucl. Part Phys. 29, 2169 (2003)ADSCrossRefGoogle Scholar
  13. 13.
    E. Tel et al., Int. J. Mod. Phys. E 17(3), 567 (2008)MathSciNetADSCrossRefGoogle Scholar
  14. 14.
    EXFOR/CSISRS (Experimental Nuclear Reaction Data File). Database Version of 2010.

Copyright information

© Springer Science+Business Media New York 2012

Authors and Affiliations

  1. 1.Department of Physics, Faculty of Arts and ScienceOsmaniye Korkut Ata UniversityOsmaniyeTurkey
  2. 2.Department of Physics, Faculty of Arts and ScienceÇukurova UniversityAdanaTurkey

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