Physics – Nuclear Physics – Nuclear Theory
Scientific paper
2003-02-13
Phys.Rev.C67:054607,2003
Physics
Nuclear Physics
Nuclear Theory
RevTeX, 21 pages including 9 Postscript figures, submitted to Phys. Rev. C
Scientific paper
10.1103/PhysRevC.67.054607
We reexamine the Glauber model and calculate the total reaction cross section as a function of energy in the low and intermediate energy range, where many of the corrections in the model, are effective. The most significant effect in this energy range is by the modification of the trajectory due to the Coulomb field. The modification in the trajectory due to nuclear field is also taken into account in a self consistent way. The energy ranges in which particular corrections are effective, are quantified and it is found that when the center of mass energy of the system becomes 30 times the Coulomb barrier, none of the trajectory modification to the Glauber model is really required. The reaction cross sections for light and heavy systems, right from near coulomb barrier to intermediate energies have been calculated. The exact nuclear densities and free nucleon-nucleon (NN) cross sections have been used in the calculations. The center of mass correction which is important for light systems, has also been taken into account. There is an excellent agreement between the calculations with the modified Glauber model and the experimental data. This suggests that the heavy ion reactions in this energy range can be explained by the Glauber model in terms of free NN cross sections without incorporating any medium modification.
No associations
LandOfFree
The Glauber model and the heavy ion reaction cross section does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with The Glauber model and the heavy ion reaction cross section, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Glauber model and the heavy ion reaction cross section will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-333318