Author/Authors :
A. Ozawa، نويسنده , , O. Bochkarev، نويسنده , , L. Chulkov، نويسنده , , D. Cortina Gil، نويسنده , , H. Geissel، نويسنده , , M. Hellstrom، نويسنده , , M. Ivanov، نويسنده , , R. Janik، نويسنده , , K. Kimura، نويسنده , , T. Kobayashi، نويسنده , , A.A. Korsheninnikov، نويسنده , , S. Hofmann and G. Münzenberg، نويسنده , , F. Nickel، نويسنده , , Y. Ogawa، نويسنده , , A.A. Ogloblin، نويسنده , , M. Pfützner، نويسنده , , V. Pribora، نويسنده , , H. Simon، نويسنده , , B. Sitar، نويسنده , , P. Strmen، نويسنده , , et al.، نويسنده ,
Abstract :
We measured the interaction cross sections (View the MathML source) of 10,11B, 12–20C, 14–23N, 16–24O and 18–26F on carbon targets at energies of around 950 A MeV. We then deduced the effective matter radii of the nuclei by a Glauber-model analysis. Based on the assumption of a core plus a valence neutron structure, we applied a Glauber-model analysis for a few-body system adapted for nuclei with an odd neutron number. We also deduced the effective nucleus-matter densities as well as some spectroscopic information for selected nuclei. Evidence for a one-neutron halo structure was found for 22N, 23O and 24F, as well as 19C.
Keywords :
Measured interaction ? , 10 , 11B , 11B , 14–23N , 10 , 16–24O , 11B) , 18–26F deduced effective radii , (14–23N , (16–24O , 16–24O) , Nuclear reactions C(10 , 12–20C , 14–23N) , 12–20C) , 18–26F) , (18–26F , E?950 MeV/nucleon , (12–20C
