Coupled-channel results for atomic excitations in intermediate-energy heavy-ion collisions


Journal Article

Electron and positron emission spectra produced in heavy-ion collisions with beam energies in the range Elab=8100 MeV/nucleon are calculated up to kinetic lepton energies of 50 MeV. Earlier predictions concerning the observability of nuclear stopping times in the range =110 fm/c by means of the slope of -electron spectra are confirmed. However, the effect of time delay is somewhat less pronounced than predicted in first-order perturbation theory. © 1989 The American Physical Society.

Full Text

Duke Authors

Cited Authors

  • De Reus, T; M̈ller-Nehler, U; Soff, G; Reinhardt, J; Graf, S; M̈ller, B; Greiner, W

Published Date

  • January 1, 1989

Published In

Volume / Issue

  • 40 / 2

Start / End Page

  • 752 - 761

International Standard Serial Number (ISSN)

  • 0556-2813

Digital Object Identifier (DOI)

  • 10.1103/PhysRevC.40.752

Citation Source

  • Scopus