Abstract
We investigated reaction cross section and inelastic collisions of the wide number of projectile and target nuclei using the Coulomb Modified Glauber Model (CMGM). The total reaction cross sections were calculated with and without accounting for in-medium effect for various heavy projectiles such as 56Fe26, 84Kr36, 132Xe54, 197Au79 and 238U92 that interact with Nuclear Emulsion Detector’s (NED) nuclei at incident energies at around 1 GeV/n. The calculated average values of reaction cross section are compared with the corresponding experimental data.
Highlights
In recent years, heavy ion collisions at low and high energies have become a subject of great interest and activity
We have calculated the average number of projectile participants (PP), target participants (TP), binary collisions (BC) and shower particles (NS)
From eqs. (7) - (9), we have calculated the average number of projectile participants (PP), target participants (TP) and binary collision (BC) for reactions with the emulsion nuclei using the Coulomb Modified Glauber Model (CMGM) model
Summary
Heavy ion collisions at low and high energies have become a subject of great interest and activity. The model successfully described the reaction cross section of heavy ion collisions and further, this model was elongated to the low energies by taking into effect of the Coulomb field. This approach is called the Coulomb Modified Glauber Model (CMGM) [8,9]. We apply the CMGM model to calculate the total reaction cross sections with and without accounting for in-medium effect for different projectiles 56Fe26, 84Kr36, 132Xe54, 197Au79 and 238U92, which interact with different elements of the emulsion detector nuclei such as H, CNO, Ag and Br at incident energies at around 1 GeV/n. We used NIKFI (BR-2) and ILFORD (G5) emulsion plate’s chemical composition in calculation
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