First NA49 results on energy dependence of pion and strangeness production
by
Marek Gazdzicki (IKF, Frankfurt)
→
Europe/Zurich
32-1- (CERN)
32-1-
CERN
Description
The experimental results on energy dependence of pion and strangeness production in nucleus-nucleus collisions are discussed.
In particular preliminary data on central Pb+Pb collisions at 40 A GeV obtained by NA49 are shown. The results interpreted within a statistical model of the early stage indicate that the transition to deconfined phase takes place close to 40 A GeV.