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Quasimolecular states in a reaction with carbon isotopes

JETP Letters volume 102, pages 69–72 (2015)Cite this article

Abstract

The angular distribution of the products of the 14C + 12C reaction at the energies E cm = 22.1, 23.5, and 24.6 MeV has been studied near a 23.5-MeV quasimolecular resonance. Channels with the yield of 8,9,10Be have been considered for various excitation energies of the residual nucleus. The results have been analyzed within the cluster and DWBA models. It has been shown that an approach based on the assumption of direct processes reproduces the features of the angular distributions. Oscillations corresponding to the formation of a quasimolecular resonance with an angular momentum of 12+ have been detected near the resonance.

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Authors and Affiliations

  1. St. Petersburg State University, St. Petersburg, 199034, Russia

    S. Yu. Torilov, N. A. Maltsev, K. A. Gridnev & V. I. Zherebchevsky

  2. Cyclotron Institute, Texas A&M University, College Station, TX, 77840, USA

    V. Z. Goldberg

  3. Department of Physics, Åbo Akademi, FIN-20500, Turku, Finland

    T. Lönnroth & J. M. K. Slotte

  4. National Research Centre Kurchatov Institute, pl. Akademika Kurchatova 1, Moscow, 123182, Russia

    B. G. Novatskii

  5. Flerov Laboratory of Nuclear Reactions, Joint Institute for Nuclear Research, Dubna, Moscow region, 141980, Russia

    Yu. G. Sobolev

  6. Academy of Sciences of Czech Republic, Nuclear Physics Institute, 25068, Rez, Czech Republic

    Yu. G. Sobolev

  7. Department of Physics, University of Jyväskylä, FI-40500, Jyväskylä, Finland

    W. H. Trzaska

  8. Khlopin Radium Institute, St. Petersburg, 194021, Russia

    G. P. Tyurin & S. V. Khlebnikov

Authors
  1. S. Yu. Torilov
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  2. N. A. Maltsev
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  3. V. Z. Goldberg
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  4. K. A. Gridnev
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  5. V. I. Zherebchevsky
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  6. T. Lönnroth
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  7. B. G. Novatskii
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  8. J. M. K. Slotte
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  9. Yu. G. Sobolev
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  10. W. H. Trzaska
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  11. G. P. Tyurin
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  12. S. V. Khlebnikov
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Corresponding author

Correspondence to S. Yu. Torilov.

Additional information

Original Russian Text © S.Yu. Torilov, N.A. Maltsev, V.Z. Goldberg, K.A. Gridnev, V.I. Zherebchevsky, T. Lönnroth, B.G. Novatskii, J.M.K. Slotte, Yu.G. Sobolev, W.H. Trzaska, G.P. Tyurin, S.V. Khlebnikov, 2015, published in Pis’ma v Zhurnal Eksperimental’noi i Teoreticheckoi Fiziki, 2015, Vol. 102, No. 2, pp. 77–81.

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Torilov, S.Y., Maltsev, N.A., Goldberg, V.Z. et al. Quasimolecular states in a reaction with carbon isotopes. Jetp Lett. 102, 69–72 (2015). https://doi.org/10.1134/S0021364015140118

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  • DOI: https://doi.org/10.1134/S0021364015140118

Keywords

  • Angular Momentum
  • Angular Distribution
  • Carbon Isotope
  • JETP Letter
  • Output Channel