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Analysis of proton radioactivity of nuclei by using proximity potential with a new universal function

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Abstract.

The nuclear potential between proton and the daughter nuclei is calculated in the frame of the proximity potential with a new universal function. We obtained and analyzed the half-lives of proton radioactivity of the mother nuclei. By comparing to the experimental data and the other calculation results of ground and isomer states of proton emitters, it is found that the present calculation results can reproduce the order of magnitude of the experimental data well. It indicates that the proximity potential with a new universal function can estimate the half-life of proton radioactivity.

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References

  1. M. Pfützner, M. Karny, L.V. Grigorenko, K. Riisager, Rev. Mod. Phys. 84, 567 (2012)

    Article  ADS  Google Scholar 

  2. D.N. Poenaru, Nuclear Decay Modes (IOP Publishing Ltd, 1996) pp. 143--203, ISBN 0-7503-0338-7

  3. D.S. Delion, R.J. Liotta, R. Wyss, Phys. Rev. Lett. 96, 072501 (2006)

    Article  ADS  Google Scholar 

  4. B. Buck, A.C. Merchant, S.M. Perez, Phys. Rev. C 45, 1688 (1992)

    Article  ADS  Google Scholar 

  5. S. Åberg, P.B. Semmes, W. Nazarewicz, Phys. Rev. C 56, 1762 (1997)

    Article  ADS  Google Scholar 

  6. F. Guzmán et al., Phys. Rev. C 59, R2339 (1999)

    Article  ADS  Google Scholar 

  7. M. Balasubramaniam, N. Arunachalam, Phys. Rev. C 71, 014603 (2005)

    Article  ADS  Google Scholar 

  8. D.N. Basu, P. Roy Chowdhury, C. Samanta, Phys. Rev. C 72, 051601 (2005)

    Article  ADS  Google Scholar 

  9. J. Blocki, J. Randrup, W.J. Światecki, C.F. Tsang, Ann. Phys. (NY) 105, 427 (1977)

    Article  ADS  Google Scholar 

  10. W.D. Myers, W.J. Światecki, Phys. Rev. C 62, 044610 (2000) and earlier references therein

    Article  ADS  Google Scholar 

  11. P. Möller, J.R. Nix, Nucl. Phys. A 361, 117 (1981)

    Article  ADS  Google Scholar 

  12. G.L. Zhang, H.B. Zheng, W.W. Qu, Eur. Phys. J. A 49, 10 (2013)

    Article  ADS  MATH  Google Scholar 

  13. D.N. Basu, Phys. Lett. B 566, 90 (2003)

    Article  ADS  Google Scholar 

  14. P. Talou, D. Strottman, N. Carjan, Phys. Rev. C 60, 054318 (1999)

    Article  ADS  Google Scholar 

  15. P. Talou, N. Carjan, C. Negrevergne, D. Strottman, Phys. Rev. C 62, 014609 (2000)

    Article  ADS  Google Scholar 

  16. D.N. Poenaru et al., Z. Phys. A 325, 435 (1986)

    ADS  Google Scholar 

  17. Y.B. Qian, Z.Z. Ren, D.D. Ni, Chin. Phys. Lett. 27, 072301 (2010)

    Article  ADS  Google Scholar 

Download references

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Authors and Affiliations

  1. State Key Laboratory of Software Development Environment and Department of Physics, Beihang University, 100191, Beijing, China

    G. L. Zhang

  2. School of Physics and Nuclear Energy Engineering, Beihang University, 100191, Beijing, China

    C. L. Guo & G. L. Zhang

  3. International Research Center for Nuclei and Particles in the Cosmos, Beihang University, 100191, Beijing, China

    C. L. Guo & G. L. Zhang

Authors
  1. C. L. Guo
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  2. G. L. Zhang
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Correspondence to G. L. Zhang.

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Communicated by F. Gulminelli

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Guo, C.L., Zhang, G.L. Analysis of proton radioactivity of nuclei by using proximity potential with a new universal function. Eur. Phys. J. A 50, 187 (2014). https://doi.org/10.1140/epja/i2014-14187-5

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  • DOI: https://doi.org/10.1140/epja/i2014-14187-5

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