Transverse momentum distributions for positive und negative
particles

Rapidity distributions for positive and negative particles,
normalized to the corresponding distributions in interactions on
free protons.

Transverse momentum distributions for positive and negative particles,
normalized to the corresponding distributions in interactions on
free protons.

Averaged transverse momentum as function of the Feynman variable
x_{F}. The black line in the left figure is an eyeball fit
to experimental data.

Averaged transverse momentum as function of the number of produced
negative particles.

Transverse momentum distributions for positive and negative
particles in the forward (y>0) and backward (y<0) hemisphere
in the Meson- Hadron center-of-mass system, normalized to the
corresponding distributions in interaction on free protons.

Density distributions of the difference between the maximal rapidity
of the charged particles in an event and the rapidity of the beam
particle.

Average number of negative particles as function of the difference
between the maximal rapidity of the charged particles in an event
and the rapidity of the beam particle.

Average fraction of the incident energy carried by the fastest,
second fastest, .....(particle number).

Ratios of the transverse momentum distributions for positive and
negative particles.

Ratios of the rapidity distributions for positive and negative
particles.