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Ternary Emission Processes

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Theory of Particle and Cluster Emission

Part of the book series: Lecture Notes in Physics ((LNP,volume 819))

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Abstract

In this chapter we analyze the radioactive processes with three simultaneously emitted fragments. The coupled systems of equations, describing two proton emission and ternary fission, are separately derived. We discuss adiabatic approach and angular distribution of the light cluster in the ternary fission.

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References

  1. Goldansky, V.I.: On neutron deficient isotopes of light nuclei and the phenomena of proton and two-proton radioactivity. Nucl. Phys. 19, 482–495 (1960)

    Article  Google Scholar 

  2. Swan, P.: Sequential decay theory for the B11(p, 3α) reaction. Rev. Mod. Phys. 37, 336–345 (1965)

    Article  ADS  Google Scholar 

  3. Bernstein, M.A., Friedman, W.A., Lynch, W.G.: Emission of particle unstable resonances from compound nuclei. Phys. Rev. C 29, 132–138 (1984)

    Article  ADS  Google Scholar 

  4. Mukha, I.G., Schrieder, G.: Two-proton radioactivity as a genuine three-body decay: the 19Mg probe. Nucl. Phys. A 690, 280c–283c (2001)

    Article  ADS  Google Scholar 

  5. Grigorenko, L.V., Johnson, R.C., Mukha, I.G., Thomson, I.J., Zhukov, M.V.: Two-proton radioactivity and three-body decay: general problems and theoretical approach. Phys. Rev. C 64, 054002/1–12 (2001)

    Google Scholar 

  6. Grigorenko, L.V., Zhukov, M.V.: Two-proton radioactivity and threebody decay II. Exploratory studies of lifetimes and correlations. Phys. Rev. C 68, 054005/1–15 (2003)

    Google Scholar 

  7. Grigorenko, L.V., Zhukov, M.V.: Two-proton radioactivity and three-body decay. III. Integral formulas for decay widths in a simplified semianalytical approach. Phys. C 76, 014008/1–17 (2007)

    Google Scholar 

  8. Grigorenko, L.V., Zhukov, M.V.: Two-proton radioactivity and three-body decay. IV. Connection to quasiclassical formulation. Phys. C 76, 014009/1–9 (2007)

    Google Scholar 

  9. Kryger, R.A., et. al.: Two-proton emission from the ground state of 12O. Phys. Rev. Lett. 74, 860–863 (1995)

    Article  ADS  Google Scholar 

  10. Barker, F.C.: Width of the 12O ground state. Phys. Rev. C 59, 535–538 (1999)

    Article  ADS  Google Scholar 

  11. Barker, F.C.: 12O Ground-state decay by 2He emission. Phys. Rev. C 63, 047303/1–2 (2001)

    Google Scholar 

  12. Goméz del Campo, J., et. al.: Decay of a resonance in 18Ne by the simultaneous emission of two protons. Phys. Rev. Lett. 86, 43–46 (2001)

    Article  ADS  Google Scholar 

  13. Brown, B.A., Barker, F.C., Millener, D.J.: Di-proton decay of the 6.15 MeV 1− state in 18Ne. Phys. Rev. C 61, 051309(R)/1–3 (2002)

    Google Scholar 

  14. Brown, B.A., Barker, F.C., Millener, D.J.: Di-proton decay of the 6.15 MeV 1− states in 18Ne. Phys. Rev. C 67, 041304(R)/1–3 (2003)

    Google Scholar 

  15. Bennaceur, K., Nowacki, F., Okolowicz, J., Ploszajczak, M.: Analysis of the 16O(pγ)17F capture reaction using the shell model embedded in the continuum. Nucl. Phys. A 671, 203–232 (2000)

    Article  ADS  Google Scholar 

  16. Okolowicz, J., Ploszajczak, M., Rotter, I.: Dynamics of quantum systems emebeded in continuum. Phys. Rep. 374, 271-383 (2003)

    Article  MathSciNet  ADS  MATH  Google Scholar 

  17. Rotter, I., Okolowicz, J., Ploszajczak, M.: Microscopic theory of the two-proton radioactivity. Phys. Rev. Lett. 95, 042503/1–4 (2005)

    Google Scholar 

  18. Zhukov, M.V., et.al.: Bound state properties of borromean hallo nuclei: 6He and 11Li. Phys. Rep. 231, 153–199 (1993)

    Article  ADS  Google Scholar 

  19. Grigorenko, L.V., Johnson, R.C., Mukha, I.G., Thomson, I.J., Zhukov, M.V.: Theory of two-proton radioactivity with application to 19Mg and 48Ni. Phys. Rev. Lett. 85, 22–25 (2000)

    Article  ADS  Google Scholar 

  20. Ramayya, A.V., et al.: Cold (neutronless) α ternary fission of 252Cf. Phys. Rev. C 57, 2370–2374 (1998)

    Article  ADS  Google Scholar 

  21. Hamilton, J.H., et al.: New cold and ultra hot binary and cold ternary spontaneous fission mopdes for 252Cf and new band structures with gammasphere. Prog. Part. Nucl. Phys. 38, 273-287 (1997)

    Article  MathSciNet  ADS  Google Scholar 

  22. Ramayya, A.V., et al.: Observation of 10Be emission in the cold ternary spontaneous fission of 252Cf. Phys. Rev. Lett. 81, 947–950 (1998)

    Article  ADS  Google Scholar 

  23. Ter-Akopian, G.M.: Angular Distribution in the Cold Fission of 252Cf. Seminar, 6 May 2002, Physics Department, Frankfurt/Main University (2002)

    Google Scholar 

  24. Florescu, A., Săndulescu, A., Delion, D.S., Hamilton, J.H., Ramayya, A., Greiner, W.: Preformation probabilities for light ternary particles in cold (neutronless) fission of 252Cf. Phys. Rev. C 61, 051602(R)/1–4 (2000)

    Google Scholar 

  25. Delion, D.S., Florescu, A., Săndulescu, A.: Microscopic description of the cold α and 10Be ternary fission yields of 252Cf in spheroidal coordinates. Phys. Rev. C 63, 044312/1–10 (2001)

    Google Scholar 

  26. Delion, D.S., Săndulescu, A., Greiner, W.: Anisotropy in the ternary cold fision. J. Phys. G 29, 317–336 (2003)

    Article  ADS  Google Scholar 

  27. Delion, D.S., Săndulescu, A., Greiner, W.: Self-consistent description of the ternary cold fission: tri-rotor mode. J. Phys. G 28, 2921–2938 (2002)

    Article  ADS  Google Scholar 

  28. Delion, D.S., Săndulescu, A., Mişicu, S., Cârstoiu, F., Greiner, W.: Double fine structure in binary cold fission. J. Phys. G 28, 289–306 (2009)

    Article  ADS  Google Scholar 

  29. Möller, P., Nix, R.J., Myers, W.D., Swiatecki, W.: Nuclear ground-state masses and deformations. At. Data Nucl. Data Tables 59, 185–381 (1995)

    Article  ADS  Google Scholar 

  30. Delion, D.S., Săndulescu, A., Mişicu, S., Cârstoiu, F., Greiner, W.: Quasimolecular resonances in the binary cold fission of 252Cf. Phys. Rev. C 64, 041303/1–5 (2001)

    Google Scholar 

  31. Dao Khoa, T.: α-nucleus potential in the double-folding model. Phys. Rev. C 63, 034007/1–15 (2001)

    Google Scholar 

  32. Thomas, R.G.: A formulation of the theory of alpha-particle decay from time-independent equations. Prog. Theor. Phys. 12, 253–264 (1954)

    Article  ADS  MATH  Google Scholar 

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Authors and Affiliations

  1. Theoretical Physics Department, Institute of Physics and Nuclear Enginee, Atomistilor 407, Magurele, 077125, Bucharest, Romania

    Doru S. Delion

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  1. Doru S. Delion
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Correspondence to Doru S. Delion .

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Delion, D.S. (2010). Ternary Emission Processes. In: Theory of Particle and Cluster Emission. Lecture Notes in Physics, vol 819. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-14406-6_7

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  • DOI: https://doi.org/10.1007/978-3-642-14406-6_7

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-14405-9

  • Online ISBN: 978-3-642-14406-6

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