The European Physical Journal A

, Volume 45, Issue 3, pp 293–300 | Cite as

Ternary fission fragmentation of 252Cf for all possible third fragments

Regular Article - Theoretical Physics

Abstract.

The ternary fragmentation of 252Cf for all possible third fragments has been investigated using the recently proposed three-cluster model within a spherical approximation and satisfying the condition A 1 \( \geq\) A 2 \( \geq\) A 3 . The most probable ternary configurations in the fission of 252Cf accompanied with all possible third fragment mass numbers from A 3 = 1 to 84 are predicted and their independent and overall relative yields are calculated. The calculations of the properly charge minimized potential energy surface (PES) and yield reveal that even-mass third fragments are more favored than odd ones. In the most probable configuration having the minimum in the potential energy and the maximum in yield, among the three fragments, at least one (or two) of the fragment(s) associates itself with the neutron (or proton) closed shell and in some cases even with the doubly closed shell. The calculated relative yields imply that next to 14C (the heaviest third fragment observed in the spontaneous ternary fission of 252Cf , 34, 36, 38Si , 46, 48Ar , and 48, 50Ca are presenting themselves as the most favoured cases to be observed as the third particle in the spontaneous ternary fission of 252Cf .

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References

  1. 1.
    A.V. Ramayya, J.H. Hamilton, J.K. Hwang, L.K. Peker, J. Kormicki, B.R.S. Babu, T.N. Ginter, A. Sandulescu, A. Florescu, F. Carstoiu, W. Greiner, G.M. Ter-Akopian, Yu.Ts. Oganessian, A.V. Daniel, W.C. Ma, P.G. Varmette, J.O. Rasmussen, S.J. Asztalos, S.Y. Chu, K.E. Gregorich, A.O. Macchiavelli, R.W. Macleod, J.D. Cole, R. Aryaeinejad, K. Butler-Moore, M.W. Drigert, M.A. Stoyer, L.A. Bernstein, R.W. Lougheed, K.J. Moody, S.G. Prussin, S.J. Zhu, H.C. Griffin, R. Donangelo, Phys. Rev. C 57, 2370 (1998)CrossRefADSGoogle Scholar
  2. 2.
    A.V. Ramayya, J.K. Hwang, J.H. Hamilton, A. Sandulescu, A. Florescu, G.M. Ter-Akopian, A.V. Daniel, Yu.Ts. Oganessian, G.S. Popeko, W. Greiner, J.D. Cole, the GANDS95 Collabration, Phys. Rev. Lett. 81, 947 (1998)CrossRefADSGoogle Scholar
  3. 3.
    U. Köster, H. Faust, G. Fioni, T. Friedrichs, M. Große, S. Oberstedt, Nucl. Phys. A 652, 371 (1999)CrossRefADSGoogle Scholar
  4. 4.
    Yu.N. Kopatch, M. Mutterer, D. Schwalm, P. Thirolf, F. Gonnenwein, Phys. Rev. C 65, 044614 (2002)CrossRefADSGoogle Scholar
  5. 5.
    G.M. Ter-Akopian, A.V. Daniel, A.S. Fomichev, G.S. Popeko, A.M. Rodin, Yu.Ts. Oganessian, J.H. Hamilton, A.V. Ramayya, J. Kormicki, J.K. Hwang, D. Fong, P. Gore, J.D. Kole, M. Jandel, J. Kliman, L. Krupa, J.O. Rasmussen, I.Y. Lee, A.O. Macchiavelli, P. Fallon, M.A. Stoyer, R. Donangelo, S.C. Wu, W. Greiner, Phys. At. Nucl. 67, 1860 (2004)CrossRefGoogle Scholar
  6. 6.
    A.V. Daniel, G.M. Ter-Akopian, J.H. Hamilton, A.V. Ramayya, J. Kormicki, G.S. Popeko, A.S. Fomichev, A.M. Rodin, Yu.Ts. Oganessian, J.D. Cole, J.K. Hwang, Y.X. Luo, D. Fong, P. Gore, M. Jandel, J. Kliman, L. Krupa, J.O. Rasmussen, S.C. Wu, I.Y. Lee, M.A. Stoyer, R. Donangelo, W. Greiner, Phys. Rev. C 69, 041305 (R) (2004)CrossRefADSGoogle Scholar
  7. 7.
    I. Halpern, in Proceedings of the IAEA Symposium on the Physics and Chemistry of Fission, Salzburg, 1965, Vol. 2 (International Atomic Energy Agency, Vienna, 1965) p. 369Google Scholar
  8. 8.
    A. Sandulescu, J. Phys. G 24, 181 (1995)CrossRefADSGoogle Scholar
  9. 9.
    A. Sandulescu, F. Carstoiu, S. Misicu, A. Florescu, A.V. Ramayya, J.H. Hamilton, W. Greiner, J. Phys. G: Nucl. Part. Phys. 24, 181 (1998)CrossRefADSGoogle Scholar
  10. 10.
    D.N. Poenaru, W. Greiner, J.H. Hamilton, A.V. Ramayya, E. Hourany R.A. Gherghescu, Phys. Rev. C 59, 3457 (1999)CrossRefADSGoogle Scholar
  11. 11.
    S. Misicu, P.O. Hess, W. Greiner, Phys. Rev. C 63, 054308 (2001)CrossRefADSGoogle Scholar
  12. 12.
    K. Manimaran, S. Subanya, M. Balasubramaniam, Raj. K. Gupta, in Proceedings of DAE Symposium on Nuclear Physics, Sambalpur University, Sambalpur, India, Dec. 11-15, 2007, Vol. 52 (Krystal Print Products, Mumbai, 2007) p. 435, ISBN 818372034-XGoogle Scholar
  13. 13.
    K. Manimaran, M. Balasubramaniam, Phys. Rev. C 79, 024610 (2009)CrossRefADSGoogle Scholar
  14. 14.
    R. Vandenbosch, J. Huizenga, Nuclear Fission (Academic Press, New York, 1973)Google Scholar
  15. 15.
    J.F. Wild, P.A. Baisden, R.J. Dougan, E.K. Hulet, R.W. Lougheed, J.H. Landrum, Phys. Rev. C 32, 488 (1985)CrossRefADSGoogle Scholar
  16. 16.
    F. Gönnenwein, B. Börsig, U. Nast-Linke, S. Neumaier, M. Mutterer, J.P. Theobald, H. Faust, P. Geltenbort, in 6th International Conference on Nuclei Far from Stability and 9th International Conference on Atomic Masses and Fundamental Constants, Bernkastel-Kues (IOP, London, 1989) p. 453Google Scholar
  17. 17.
    C. Wagemans (Editor), in The Nuclear Fission Process, (CRC Press, Boca Raton, FL, 1991) p. 545Google Scholar
  18. 18.
    S.W. Cosper, J. Cerny, R.C. Gatti, Phys. Rev. 154, 1193 (1967)CrossRefADSGoogle Scholar
  19. 19.
    W. Loveland, Phys. Rev. C 9, 395 (1974)CrossRefADSGoogle Scholar
  20. 20.
    V.A. Khriachkov, M.V. Dunaev, I.V. Dunaeva, N.N. Semenova, A.I. Sergachev, Phys. At. Nucl. 67, 1239 (2004)CrossRefGoogle Scholar
  21. 21.
    T. San-Tsiang et al., C. R. Acad. Sci. (Paris) 223, 986 (1946)Google Scholar
  22. 22.
    T. San-Tsiang et al., Phys. Rev. 71, 382 (1947)CrossRefADSGoogle Scholar
  23. 23.
    G.M. Raisbeck, T.D. Thomas, Phys. Rev. 172, 1272 (1968)CrossRefADSGoogle Scholar
  24. 24.
    A. Sandulescu, A. Florescu, W. Greiner, J. Phys. G: Nucl. Part. Phys. 15, 1815 (1989)CrossRefADSGoogle Scholar
  25. 25.
    F. Gönnenwein, B. Börsig, Nucl. Phys. A 530, 27 (1991)CrossRefADSGoogle Scholar
  26. 26.
    S.L. Whetstone, T.D. Thomas, Phys. Rev. Lett. 15, 298 (1965)CrossRefADSGoogle Scholar
  27. 27.
    S.L. Whetstone, T.D. Thomas, Phys. Rev. 154, 1174 (1967)CrossRefADSGoogle Scholar
  28. 28.
    G. Ardisson, V. Barci, J.F. Le Du, D. Trubert, R. Bonetti, A. Guglielmetti, R.K. Gupta, Phys. Rev. C 60, 037301 (1999)CrossRefADSGoogle Scholar
  29. 29.
    M. Balasubramaniam, R.K. Gupta, Phys. Rev. C 60, 064316 (1999)CrossRefADSGoogle Scholar
  30. 30.
    F. Gonnenwein, B. Borsig, U. Nast-linke, S. Neumaier, M. Mutterer, J.P. Theobald, H. Faust, P. Geltenbort, Inst. Phys. Conf. Ser. 132, 453 (1993)Google Scholar
  31. 31.
    G. Audi, A.H. Wapstra, Nucl. Phys. A 595, 4 (1995)Google Scholar
  32. 32.
    P. Möller, J.R. Nix, W.D. Myers, W.J. Swiatecki, At. Data Nucl. Data Tables 59, 185 (1995)CrossRefADSGoogle Scholar
  33. 33.
    S.S. Malik, R.K. Gupta, Phys. Rev. C 39, 1992 (1989)CrossRefADSGoogle Scholar
  34. 34.
    H. Kroger, W. Scheid, J. Phys. G 6, L85 (1980)CrossRefADSGoogle Scholar
  35. 35.
    M. Greiner, W. Scheid, J. Phys. G: Nucl. Part. Phys. 12, L229 (1986)CrossRefADSGoogle Scholar
  36. 36.
    A. Algora, J. Cesh, J. Darai, P.O. Hess, Phys. Lett. B 639, 451 (2006)CrossRefADSGoogle Scholar
  37. 37.
    Yu.V. Pyatkov, D.V. Kamanin, W.H. Trzaska, W. Von Oertzen, S.R. Yamaletdinov, A.N. Tjukavkin, V.G. Tishchenko, V.G. Lyapin, Yu.E. Peinionzhkevich, A.A. Alexandrov, S.V. Khlebnikov, Rom. Rep. Phys. 59, 569 (2007)Google Scholar
  38. 38.
    K. Manimaran, V. Jithesh, M. Balasubramaniam, in Proceedings of DAE Symposium on Nuclear Physics, IIT, Roorkee, India, Dec. 22-26, 2008, Vol. 53 (Jyoti Print and Pack, Mumbai, 2008) p. 455Google Scholar
  39. 39.
    M. Balasubramaniam, K. Manimaran, V. Jithesh, in Proceedings of the National Symposium on Nuclear Physics, Payyanur, Kerala, India, Jan. 13-15, 2009 (2009) p. 14Google Scholar
  40. 40.
    K. Manimaran, M. Balasubramaniam, J. Nucl. Phys. G: Nucl. Part. Phys. 37, 045104 (2010)CrossRefADSGoogle Scholar

Copyright information

© SIF, Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  1. 1.Department of PhysicsBharathiar UniversityCoimbatoreIndia

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