Advertisement

Radiative capture reactions with the participation of weakly bound light nuclei

  • V. A. RachkovEmail author
  • A. S. Denikin
Proceedings of the International Conference “Nucleus-2011” (The 61st International Conference on Nuclear Spectroscopy and the Structure of Atomic Nuclei)
  • 37 Downloads

Abstract

Reactions of radiative capture of weakly bound light nuclei are investigated in the scope of the potential model. The applicability of the approach is demonstrated with an analysis of the cross section for the 6Li(p, γ)7Be reaction. Good agreement with the available experimental data is shown. The radiative capture cross section for the 6He(p, γ)7Li reaction in the region of low sub-barrier energies is evaluated. It is concluded that reactions involving 6He could also play a noteworthy part in stellar nucleosynthesis processes.

Keywords

Potential Model Entrance Channel Exit Channel Radiative Capture Orbital Momentum 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Lane, A.M. and Thomas, R.G., Rev. Mod. Phys., 1958, vol. 30, p. 257.MathSciNetADSCrossRefGoogle Scholar
  2. 2.
    Humblet, J., Nucl. Phys. A, 1972, vol. 187, p. 65.ADSCrossRefGoogle Scholar
  3. 3.
    Baye, D. and Descouvermont, P., Ann. Phys., 1985, vol. 165, p. 115.ADSCrossRefGoogle Scholar
  4. 4.
    Descouvermont, P., Theoretical Models for Nuclear Astrophysics, New York: Nova Sci., 2003.Google Scholar
  5. 5.
    Dubovichenko, S.B., et al., Fiz. Elem. Chastits At. Yadra, 1997, vol. 28, no. 6, pp. 1529–1594.Google Scholar
  6. 6.
    Zagrebaev, V.I. and Samarin, V.V., Phys. Rev. C, 2007, vol. 75, p. 035809.ADSCrossRefGoogle Scholar
  7. 7.
    Zagrebaev, V.I., Teterev, Yu.G., Zhemenik, V.I., et al., Particl. Nucl. Lett., 2010, vol. 7, no. 2, p. 127.CrossRefGoogle Scholar
  8. 8.
    Bohr, A. and Mottelson, B.R., Nuclear Structure, New York: Benjamin, 1969; Moscow: Mir, 1971–1977, vols. 1, 2.Google Scholar
  9. 9.
    Satchler, R.G., Direct Nuclear Reactions, Oxford: Clarendon, 1983, chapter 4.Google Scholar
  10. 10.
    Switkowski, Z.E., Heggie, J.C.P., and Kennedy, D.L., et al., Nucl. Phys. A, 1979, vol. 331, p. 50.ADSCrossRefGoogle Scholar
  11. 11.
    Barker, F.C., Aust. J. Phys., 1980, vol. 33, p. 159.MathSciNetADSGoogle Scholar
  12. 12.
    Cecil, F.E., Ferg, D., Liu, H., et al., Nucl. Phys. A, 1992, vol. 539, p. 75.ADSCrossRefGoogle Scholar
  13. 13.
    Petitjean, C., Brown, L., and Seyler, R.G., Nucl. Phys. A, 1969, vol. 129, p. 209.ADSCrossRefGoogle Scholar
  14. 14.
    Cohen, S. and Kurath, D., Nucl. Phys. A, 1967, vol. 101, p. 1.ADSCrossRefGoogle Scholar
  15. 15.
    Kunz, P.D., DWUCK5 Finite-Range Distorted Wave Born Approximation Code. http://spot.colorado.edu/~kunz/DWBA.html
  16. 16.
    Ajzenberg-Selove, F., Flynn, E.R., and Hansen, O., Phys. Rev. C, 1978, vol. 17, p. 1283–1293.ADSCrossRefGoogle Scholar
  17. 17.
    Marion, J.B., Weber, G., and Mozer, F.S., Phys. Rev., 1956, vol. 104, pp. 1402–1407.ADSCrossRefGoogle Scholar
  18. 18.
    Gould, C.R., Nelson, R.O., Williams, J.R., and Boyce, J.R., Nucl. Sci. Eng., 1974, vol. 55, p. 267.Google Scholar
  19. 19.
    Engstler, S., Raimann, G., Angulo, C., et al., Z. Phys. A, 1992, vol. 342, p. 471–482.ADSCrossRefGoogle Scholar
  20. 20.
    Zhukov, M.V., Danilin, B.V., and Fedorov, D.V., et al., Phys. Rep., 1993, vol. 231, p. 151.ADSCrossRefGoogle Scholar
  21. 21.
    Gregory, A.G., Sherwood, T.R., and Titterton, E.W., Nucl. Phys., 1962, vol. 32, p. 543.CrossRefGoogle Scholar
  22. 22.
    Efros, V.D., Balogh, W., Herndl, H., et al., Z. Phys. A, 1996, vol. 355, p. 101.ADSCrossRefGoogle Scholar
  23. 23.
    Bartlett, A., Gorres, J., Mathews, G.J., et al., Phys. Rev. C, 2006, vol. 74, p. 015802.ADSCrossRefGoogle Scholar
  24. 24.
    de Diego, R., Garrido, E., Fedorov, D.V., et al., Europhys. Lett., 2010, vol. 90, p. 5200.Google Scholar
  25. 25.
    Tilley D.R., Cheres C.M., et al., Nucl. Phys. A., 2002, vol. 708, p. 3.ADSCrossRefGoogle Scholar

Copyright information

© Allerton Press, Inc. 2012

Authors and Affiliations

  1. 1.Joint Institute for Nuclear ResearchDubnaRussia
  2. 2.International University of Nature, Society, and Man “Dubna,”DubnaRussia

Personalised recommendations