Abstract
We test the utility of an effective nucleon profile function in calculating nucleus- optical phase shift function in the Glauber theory. A calculation of the complete Glauber amplitude is performed by using wave functions for and projectiles, leading to the reaction and elastic differential cross sections in good agreement with experiment. By relating the profile function to the profile function, we derive a new, simple formula to calculate reaction cross sections which requires only nuclear densities as an input. By applying this formula to various combinations of and we can reproduce cross sections measured at 800 MeV/nucleon to much higher accuracy than the optical limit approximation.
- Received 17 September 1999
DOI:https://doi.org/10.1103/PhysRevC.61.051601
©2000 American Physical Society