Medium effects in direct reactions

KARAKOÇ M., Bertuani C.

11th International Conference on Nucleus-Nucleus Collisions (NN), San-Antonio, Kuzey Mariana Adaları, 27 Mayıs - 01 Haziran 2012, cilt.420 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 420
  • Doi Numarası: 10.1088/1742-6596/420/1/012074
  • Basıldığı Şehir: San-Antonio
  • Basıldığı Ülke: Kuzey Mariana Adaları
  • Akdeniz Üniversitesi Adresli: Hayır

Özet

We discuss medium corrections of the nucleon-nucleon (NN) cross sections and their influence on direct reactions at intermediate energies greater than or similar to 50 MeV/nucleon. The results obtained with free NN cross sections are compared with those obtained with a geometrical treatment of Pauli-blocking and Dirac-Bruecker methods. We show that medium corrections may lead to sizable modifications for collisions at intermediate energies and that they are more pronounced in reactions involving weakly bound nuclei.