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The 16 O(e,e‘pp)14 C reaction to discrete final states

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Abstract.

Differential cross-sections for exclusive 16O(e,e‘pp)14C processes are computed within a distorted-wave framework which includes central short-range correlations and intermediate \(\Delta^ + \) excitations. The cross-sections are compared to high-resolution data from the MAMI facility at Mainz for a central energy and momentum transfer of \(\langle \omega \rangle = 215\) MeV and \(\langle q \rangle = 316\) MeV, respectively. A fair agreement between the numerical calculations and data is reached when using spectroscopic information extracted from a 15N \((d,^{3}{\rm He})^{14}\)C experiment. The comparison between the calculations and the data provides additional evidence that short-range correlations exclusively affect nucleon pairs with a small center-of-mass momentum residing in a relative S state.

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Authors and Affiliations

  1. Department of Subatomic and Radiation Physics, Ghent University, Proeftuinstraat 86, B-9000, Gent, Belgium

    J. Ryckebusch & W. Van Nespen

Authors
  1. J. Ryckebusch
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  2. W. Van Nespen
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Correspondence to J. Ryckebusch.

Additional information

Communicated by Th. Walcher

Received: 3 September 2003, Revised: 2 December 2003, Published online: 18 June 2004

PACS:

24.10.-i Nuclear-reaction models and methods - 21.60.-n Nuclear-structure models and methods - 25.30.Fj Inelastic electron scattering to continuum

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Ryckebusch, J., Van Nespen, W. The 16 O(e,e‘pp)14 C reaction to discrete final states. Eur. Phys. J. A 20, 435–441 (2004). https://doi.org/10.1140/epja/i2003-10175-2

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  • DOI: https://doi.org/10.1140/epja/i2003-10175-2

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