Speaker
Description
A.T. D’yachenko
E-mail: dyachenko_a@mail.ru;
In the development of the nonequilibrium hydrodynamic approach [1, 2], we managed to completely describe the spectra of cumulative protons, pions and photons for the collision of carbon nuclei with a beryllium target in the energy range of 0.3-3.2 GeV per nucleon, obtained in the ITEP(Moscow) experiments. . When describing these spectra, the correction for the microcanonical distribution [1, 2] was taken into account, and the contribution of the fragmentation process was also taken into account for the proton yields [2]. Our description of the experimental data is better than the cascade models and the quantum molecular dynamics (QMD) model built into the GEANT4 package. In the present work, we have successfully described the double differential cross sections for the production of cumulative protons, pions, kaons, and antiprotons emitted at an angle of 0
1. D’yachenko .A.T., Mitropolsky I.A., Phys. At. Nucl.
2. D’yachenko A.T., Mitropolsky I.A., Phys. At. Nucl.
3. Afonin A.G. , Bogolubsky M.Yu., Volkov A.A. et al., Phys. At. Nucl.
4. D’yachenko A.T. Phys. At. Nucl.