Abstract:
One-neutron removal cross-sections ( ) of 17, 19C in various targets at about 900 MeV/nucleon, and one-proton removal cross-sections ( ) of 8, 10B at about 1400 MeV/nucleon were measured using the fragment separator FRS at GSI. A significant increase of for 19C compared to its neighbors was observed. The same behavior was found for for the neutron-deficient nucleus 8B compared to the stable isotope 10B. These results support a one-neutron halo structure in 19C and a one-proton halo in 8B.
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Received: 26 July 2000 / Accepted: 11 January 2001
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Cortina-Gil, D., Baumann, T., Geissel, H. et al. One-nucleon removal cross-sections for 17, 19C and 8, 10B. Eur Phys J A 10, 49–56 (2001). https://doi.org/10.1007/s100500170143
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DOI: https://doi.org/10.1007/s100500170143