3 papers
nucl-ex1997
Pion-nucleus elastic scattering on 12C, 40Ca, 90Zr, and 208Pb at 400 and 500 MeV
George Kahrimanis, George Burleson, C. M. Chen +21
Pion-nucleus elastic scattering at energies above the Delta(1232) resonance is studied using both pi+ and pi- beams on 12C, 40Ca, 90Zr, and 208Pb. The present data provide an oppor…
nucl-th1992
Microscopic approach to pion-nucleus dynamics
C. M. Chen, D. J. Ernst, M. B. Johnson
Elastic scattering of pions from finite nuclei is investigated utilizing a contemporary, momentum--space first--order optical potential combined with microscopic estimates of secon…
nucl-th1992
High-energy pion-nucleus elastic scattering
C. M. Chen, D. J. Ernst, M. B. Johnson
We investigate theoretical approaches to pion--nucleus elastic scattering at high energies (300 1 GeV). A ``model--exact'' calculation of the lowest--order microscopic…