Skip to main content
Log in

Influence of the transfer reactions on p + 6He elastic scattering

The European Physical Journal A Aims and scope Submit manuscript

Abstract.

We have studied an effect of neutron and triton transfer reactions on the p +^6He

elasticscatteringat25 MeVbymeansofcoupled - reaction - channelcalculations.Itisfoundthatwhenthetransferreactionsareexplicitlyincludedinthecalculationstheimaginarypartoftheinput$p + $6He

optical model potential has to be reduced by 52 percent while its real part enhanced by 15 percent in order to fit the elastic-scattering data. The effect of transfer channels on the real part of this potential is somewhat weaker than that of 6He breakup reported previously. However, for the imaginary part, the effect of transfer channels is dominant. It is concluded that while the breakup contribution to proton elastic scattering mainly affects the real part of the bare potential, the contribution of transfer channels affects mainly its imaginary part.

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

Access this article

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

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. D. Gupta, C. Samanta, R. Kanungo, Nucl. Phys. A 674, 77 (2000).

    Article  ADS  Google Scholar 

  2. V. Lapoux, Phys. Lett. B 517, 18 (2001).

    Article  ADS  Google Scholar 

  3. K. Rusek, K.W. Kemper, R. Wolski, Phys. Rev. C 64, 044602 (2001).

    Article  ADS  Google Scholar 

  4. R.S. Mackintosh, K. Rusek, Phys. Rev. C 67, 034607 (2003).

    Article  ADS  Google Scholar 

  5. Y. Sakuragi, Phys. Rev. C 35, 2161 (1987).

    Article  ADS  Google Scholar 

  6. R.S. Mackintosh, A.A. Ioannides, I.J. Thompson, Phys. Lett. B 178, 1 (1986).

    Article  ADS  Google Scholar 

  7. F. Skaza, Phys. Lett. B 619, 82 (2005).

    Article  ADS  Google Scholar 

  8. L. Giot, Phys. Rev. C 71, 064311 (2005).

    Article  ADS  Google Scholar 

  9. I.J. Thompson, Comput. Phys. Rep. 7, 167 (1988).

    Article  ADS  Google Scholar 

  10. O.F. Nemets, Nucleon clusters in atomic nuclei and many-nucleon transfer reactions (Ukrainian Academy of Science, Institute for Nuclear Research, Kiev, 1988) (in Russian).

  11. Yu.F. Smirnov, Yu.M. Tchuvil'sky, Phys. Rev. C 15, 15 (1977).

    Article  Google Scholar 

  12. F. Hinterberger, Nucl. Phys. A 111, 265 (1968).

    Article  ADS  Google Scholar 

  13. D.R. Tilley, Nucl. Phys. A 708, 3 (2002).

    Article  ADS  Google Scholar 

  14. S.G. Cooper, R.S. Mackintosh, Phys. Rev. C 43, 1001 (1991).

    Article  ADS  Google Scholar 

  15. G.R. Satchler, Nucl. Phys. A 112, 1 (1968).

    Article  ADS  Google Scholar 

  16. J. Bang, C. Gignoux, Nucl. Phys. A 313, 119 (1976).

    Article  ADS  Google Scholar 

  17. R. Wolski, Phys. Lett. B 467, 8 (1999).

    Article  ADS  Google Scholar 

  18. Dao T. Khoa, W. von Oertzen, Phys. Lett. B 595, 193 (2004).

    Article  ADS  Google Scholar 

  19. I.V. Krouglov, M. Avrigeanu, W. von Oertzen, Eur. Phys. J. A 12, 399 (2001).

    Article  ADS  Google Scholar 

  20. N. Timofeyuk, I.J. Thompson, Phys. Rev. C 61, 044608 (2000).

    Article  ADS  Google Scholar 

  21. N. Timofeyuk, I.J. Thompson, Phys. Rev. C 65, 039901 (2001).

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to K. Rusek.

Additional information

G. Orlandini

Rights and permissions

Reprints and permissions

About this article

Cite this article

Rusek, K., Giot, L. & Roussel-Chomaz, P. Influence of the transfer reactions on p + 6He elastic scattering. Eur. Phys. J. A 32, 159–163 (2007). https://doi.org/10.1140/epja/i2006-10384-1

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1140/epja/i2006-10384-1

PACS.

Navigation