Skip to main content
SpringerLink
Log in

Two-Proton Virtual Decay of the 19Mg Nucleus in the Superfluid Model

  • Published:
Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

The two-stage two-proton virtual nuclear decay theory and superfluid atomic nucleus model are used to investigate the total and partial widths, and the angular distributions of the emitted protons, for the two-proton diagonal virtual decay of the ground state of the \({}^{{19}}{\text{Mg}}\) nucleus into the ground state of the 17Ne nucleus. It is shown there is a set of parameters of the proton shell potential and superfluid proton–proton interaction for which the calculated total width of the two-proton decay of the \({}^{{19}}{\text{Mg}}\) nucleus agrees with its experimental value.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1.

Similar content being viewed by others

REFERENCES

  1. Mukha, I., et al., Phys. Rev. Lett., 2007, vol. 99, p. 182501.

    Article  ADS  Google Scholar 

  2. Mukha, I., Grigorenko, L., Summerer, K., et al., Phys. Rev. C, 2008, vol. 77, p. 061303(R).

    Article  ADS  Google Scholar 

  3. Grigorenko, L.V., Johnson, I.G., Mukha, I., et al., Phys. Rev. Lett., 2000, vol. 85, p. 22.

    Article  ADS  Google Scholar 

  4. Grigorenko, L.V., Mukha, I.G., and Zhukov, M.V., Nucl. Phys. A, 2003, vol. 713, p. 372.

    Article  ADS  Google Scholar 

  5. Grigorenko, L.V. and Zhukov, M.V., Phys. Rev. C, 2003, vol. 68, p. 054005.

    Article  ADS  Google Scholar 

  6. Grigorenko, L.V., Phys. Part. Nucl., 2009, vol. 40, no. 5, p. 674.

    Article  Google Scholar 

  7. Fortune, H.T. and Sherr, R., Phys. Rev. C, 2007, vol. 76, p. 014313.

    Article  ADS  Google Scholar 

  8. Kadmensky, S.G. and Ivankov, Yu.V., Phys. At. Nucl., 2014, vol. 77, p. 1075.

    Google Scholar 

  9. Kadmensky, S.G. and Ivankov, Yu.V., Phys. At. Nucl., 2014, vol. 77, p. 1605.

    Google Scholar 

  10. Kadmensky, S.G. and Ivankov, Yu.V., Bull. Russ. Acad. Sci.: Phys., 2014, vol. 78, p. 1414.

    Google Scholar 

  11. Kadmensky, S.G., Ivankov, Yu.V., and Lyubashevsky, D.E., Phys. At. Nucl., 2017, vol. 80, p. 903.

    Article  Google Scholar 

  12. Kadmensky, S.G. and Furman, V.I., Al’fa-raspad i rodstvennye yadernye reaktsii (Alpha Decay and Related Nuclear Reactions), Moscow: Energoatomizdat, 1985.

    Google Scholar 

  13. Solov’ev, V.G., Teoriya atomnogo yadra: yadernye modeli (Theory of the Atomic Nucleus: Models), Moscow: Energoizdat, 1981.

    Google Scholar 

  14. Nemirovskii, P.E., Sovremennye modeli atomnogo yadra (Modern Models of the Atomic Nucleus), Moscow: Atomizdat, 1960.

    Google Scholar 

  15. Fayans, S.A., Preprint of Kurchatov Institute of Atomic Energy, Moscow, 1968, no. IAE-1593.

  16. Becchetti, F.D. and Greenless, G.W., Phys. Rev., 1969, vol. 182, p. 1190.

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Voronezh State University, 394036, Voronezh, Russia

    S. G. Kadmensky & Yu. V. Ivankov

Authors
  1. S. G. Kadmensky
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Yu. V. Ivankov
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to S. G. Kadmensky.

Additional information

Translated by E. Smirnova

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Kadmensky, S.G., Ivankov, Y.V. Two-Proton Virtual Decay of the 19Mg Nucleus in the Superfluid Model. Bull. Russ. Acad. Sci. Phys. 82, 1288–1294 (2018). https://doi.org/10.3103/S106287381810009X

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S106287381810009X

Keywords

Search

Navigation