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Simple approximation of cross sections for nuclear reactions involving Z = 3–12, 14 nuclei

  • Proceedings of the International Conference “Nucleus-2012”. “Fundamental Problems of Nuclear Physics, Atomic Power Engineering and Nuclear Technologies” (The 62nd International Conference on Nuclear Spectroscopy and the Structure of Atomic Nuclei)
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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

A compact cross section data base is obtained for almost 5000 nonresonance nuclear reactions involving stable and unstable Be, B, C, N, O, F, Ne, Na, Mg, and Si isotopes. The calculations are performed using the Sãn Paulo potential and the barrier penetration formalism. The calculated cross sections are approximated by simple analytical formulas. The results are necessary for simulating nuclear burning in neutron stars.

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Authors and Affiliations

  1. Ioffe Physical-Technical Institute of the Russian Academy of Sciences, St. Petersburg, 194021, Russia

    A. I. Chugunov & D. G. Yakovlev

  2. Department of Physics and Astronomy, Mississippi State University, Starkville, MS, 39762, USA

    A. V. Afanasjev

  3. Department of Physics & Joint Institute for Nuclear Astrophysics, University of Notre Dame, Notre Dame, IN, 46556, USA

    M. Beard & M. Wiescher

  4. St. Petersburg State Polytechnical University, St. Petersburg, 195251, Russia

    D. G. Yakovlev

Authors
  1. A. I. Chugunov
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  2. A. V. Afanasjev
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  3. M. Beard
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  4. M. Wiescher
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  5. D. G. Yakovlev
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Corresponding author

Correspondence to A. I. Chugunov.

Additional information

Original Russian Text © A.I. Chugunov, A.V. Afanasjev, M. Beard, M. Wiescher, D.G. Yakovlev, 2013, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2013, Vol. 77, No. 7, pp. 978–980.

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Chugunov, A.I., Afanasjev, A.V., Beard, M. et al. Simple approximation of cross sections for nuclear reactions involving Z = 3–12, 14 nuclei. Bull. Russ. Acad. Sci. Phys. 77, 890–892 (2013). https://doi.org/10.3103/S1062873813070083

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  • DOI: https://doi.org/10.3103/S1062873813070083

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