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arXiv · 1404.1155

Eikonal reaction theory for two-neutron removal reactions

K. Minomo·T. Matsumoto·K. Egashira·K. Ogata·M. Yahiro
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Abstract

The eikonal reaction theory (ERT) proposed lately is a method of calculating one-neutron removal reactions at intermediate incident energies in which Coulomb breakup is treated accurately with the continuum discretized coupled-channels method. ERT is extended to two-neutron removal reactions. ERT reproduces measured one- and two-neutron removal cross sections for 6He scattering on 12C and 208Pb targets at 240 MeV/nucleon and also on a 28Si target at 52 MeV/nucleon. For the heavier target in which Coulomb breakup is important, ERT yields much better agreement with the measured cross sections than the Glauber model.

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K. Minomo, T. Matsumoto, K. Egashira, K. Ogata, M. Yahiro. 2014-04-04. Eikonal reaction theory for two-neutron removal reactions. https://doi.org/10.1103/physrevc.90.027601

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