Izvorni znanstveni članak

Basic features of high-energy nucleus-nucleus collisions

Dragan Krpić ; Physics Department, Faculty of Sciences, University of Belgrade, 11000 Belgrade, Yugoslavia
Franc Rašuo ; Physics Department, Faculty of Sciences, University of Belgrade, 11000 Belgrade, Yugoslavia
Ivan V. Aničin ; Boris Kidrič Institute, Vinča, 11000 Belgrade, Yugoslavia

Sažetak

Starting from a straightforward analogy with the absorption of gamma-rays in matter a simple model of high-energy nucleus-nucleus collisions is developed. Closed expressions for basic observables - the average number of interacting nucleons in a projectile nucleus (the number of „wounded nucleons“) and the dispersion of this number - are derived. Comparisons with experimental results for d-Ta, α-Ta and C-Ta collisions at 4.2 GeV/c per nucleon confirm the adequacy of the model and show that collisions develop predominantly as a sequence of independent nucleon-nucleon collisions.

Ključne riječi

Hrčak ID:

331210

URI

https://hrcak.srce.hr/331210

Datum izdavanja:

2.12.1987.

Podaci na drugim jezicima: srpski

Posjeta: 333 *