Correlated forward-backward dissociation and neutron spectra as a luminosity monitor in heavy ion colliders

Abstract

Detection in zero degree calorimeters of the correlated forward-backward Coulomb or nuclear dissociation of two colliding nuclei is presented as a practical luminosity monitor in heavy ion colliders. Complementary predictions are given for total correlated Coulomb plus nuclear dissociation and for correlated forward-backward single neutrons from the giant dipole peak.

Comments: 16 pages, latex, revtex source, four postscript figures