caa a22 4500 465801528 CHVBK 20180323112053.0 cr unu---uuuuu 170327e19901201xx s 000 0 eng 10.1007/BF01294979 doi (NATIONALLICENCE)springer-10.1007/BF01294979 Direct and damped fragmentation within the framework of the spectator-participant model [Elektronische Daten] [A. Szczurek, A. Siwek, A. Budzanowski] Within the quasi free-reaction model apart from the conventional component of direct fragmentation we include also particles coming from the interaction of the socalled participant, part of the projectile, with the target. The model takes into account the momentum distribution of clusters in the projectile, the off-energy-shell cross section for a virtual two-body reaction and the phasespace factor. The last two factors have usually been neglected in studies of heavy ion fragmentation. The model has been applied to the description of inclusive energy spectra of particles produced in the12C+12C collision, measured at the energy of 85 MeV/A by the CERN-Copenhagen-Grenoble-Lund collaboration. With two parameters adjusted to the experimental data, the model describes the energy spectra at forward angles and predicts the slope of the experimental angular distributions. Springer-Verlag, 1990 25.70.Np nationallicence Szczurek A. Institute of Nuclear Physics, ul. Radzikowskiego 152, 31-342, Kraków, Poland aut Siwek A. Institute of Nuclear Physics, ul. Radzikowskiego 152, 31-342, Kraków, Poland aut Budzanowski A. Institute of Nuclear Physics, ul. Radzikowskiego 152, 31-342, Kraków, Poland aut Zeitschrift für Physik A Atomic Nuclei Springer-Verlag 337/4(1990-12-01), 419-423 0939-7922 337:4<419 1990 337 218 https://doi.org/10.1007/BF01294979 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01294979 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Szczurek A. Institute of Nuclear Physics, ul. Radzikowskiego 152, 31-342, Kraków, Poland aut NATIONALLICENCE 700 1- Siwek A. Institute of Nuclear Physics, ul. Radzikowskiego 152, 31-342, Kraków, Poland aut NATIONALLICENCE 700 1- Budzanowski A. Institute of Nuclear Physics, ul. Radzikowskiego 152, 31-342, Kraków, Poland aut NATIONALLICENCE 773 0- Zeitschrift für Physik A Atomic Nuclei Springer-Verlag 337/4(1990-12-01), 419-423 0939-7922 337:4<419 1990 337 218 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer