Jet fractions using the JADE algorithm as a function of the jet resolution parameter YCUT at c.m. energy 172.3 GeV.

Jet fractions using the JADE algorithm as a function of the jet resolution parameter YCUT at c.m. energy 182.8 GeV.

Jet fractions using the JADE algorithm as a function of the jet resolution parameter YCUT at c.m. energy 188.6 GeV.

Jet fractions using the JADE algorithm as a function of the jet resolution parameter YCUT at c.m. energy 194.4 GeV.

Jet fractions using the JADE algorithm as a function of the jet resolution parameter YCUT at c.m. energy 200.2 GeV.

Jet fractions using the JADE algorithm as a function of the jet resolution parameter YCUT at c.m. energy 206.2 GeV.

Jet fractions using the KT(Durham) algorithm as a function of the jet resolution parameter YCUT at c.m. energy 130.1 GeV.

Jet fractions using the KT(Durham) algorithm as a function of the jet resolution parameter YCUT at c.m. energy 136.1 GeV.

Jet fractions using the KT(Durham) algorithm as a function of the jet resolution parameter YCUT at c.m. energy 161.3 GeV.

Jet fractions using the KT(Durham) algorithm as a function of the jet resolution parameter YCUT at c.m. energy 172.3 GeV.

Jet fractions using the KT(Durham) algorithm as a function of the jet resolution parameter YCUT at c.m. energy 182.8 GeV.

Jet fractions using the KT(Durham) algorithm as a function of the jet resolution parameter YCUT at c.m. energy 188.6 GeV.

Jet fractions using the KT(Durham) algorithm as a function of the jet resolution parameter YCUT at c.m. energy 194.4 GeV.

Jet fractions using the KT(Durham) algorithm as a function of the jet resolution parameter YCUT at c.m. energy 200.2 GeV.

Jet fractions using the KT(Durham) algorithm as a function of the jet resolution parameter YCUT at c.m. energy 206.2 GeV.

Jet fractions using the Cambridge algorithm as a function of the jet resolution parameter YCUT at c.m. energy 202.2 GeV.

Jet fractions using the Cambridge algorithm as a function of the jet resolution parameter YCUT at c.m. energy 206.2 GeV.

Differential distributions for event thrust.

Differential distributions for event thrust.

Differential distributions for event thrust.

Differential distributions for event thrust.

Differential distributions for event thrust.

Differential distributions for the scaled heavy jet mass (RHO(C=HEAVY)).

Differential distributions for the scaled heavy jet mass (RHO(C=HEAVY)).

Differential distributions for the scaled heavy jet mass (RHO(C=HEAVY)).

Differential distributions for the scaled heavy jet mass (RHO(C=HEAVY)).

Differential distributions for the scaled heavy jet mass (RHO(C=HEAVY)).

Differential distributions for total jet broadening (BT).

Differential distributions for total jet broadening (BT).

Differential distributions for total jet broadening (BT).

Differential distributions for total jet broadening (BT).

Differential distributions for total jet broadening (BT).

Differential distributions for wide jet broadening (BW).

Differential distributions for wide jet broadening (BW).

Differential distributions for wide jet broadening (BW).

Differential distributions for wide jet broadening (BW).

Differential distributions for wide jet broadening (BW).

Differential distributions for the C-Parameter.

Differential distributions for the C-Parameter.

Differential distributions for the C-Parameter.

Differential distributions for the D-Parameter.

Differential distributions for the D-Parameter.

Differential distributions for the D-Parameter.

Differential distributions for the THRUST at c.m. energy 91.2 GeV for light quark (udsc) and b quark events.

Differential distributions for the RHO(C=HEAVY) at c.m. energy 91.2 GeV forlight quark (udsc) and b quark events.

Differential distributions for the BT at c.m. energy 91.2 GeV for light quark (udsc) and b quark events.

Differential distributions for the BW at c.m. energy 91.2 GeV for light quark (udsc) and b quark events.

Differential distributions for the C-PARAM at c.m. energy 91.2 GeV for light quark (udsc) and b quark events.

Differential distributions for the D-PARAM at c.m. energy 91.2 GeV for light quark (udsc) and b quark events.

Mean values (first moment) and dispersion (second moment) of the THRUST distribution as a function of c.m. energy.

Mean values (first moment) and dispersion (second moment) of the scaled heavy jet mass (RHO(C=HEAVY)) as a function of c.m. energy.

Mean values (first moment) and dispersion (second moment) of the total jet broadening (BT) as a function of c.m. energy.

Mean values (first moment) and dispersion (second moment) of the wide jet broadening (BW) as a function of c.m. energy.

Mean values (first moment) and dispersion (second moment) of the C-PARAM as a function of c.m. energy.

Mean values (first moment) and dispersion (second moment) of the D-PARAM as a function of c.m. energy.

Charged particle multiplicities at c.m. energy 91.2 GeV for all flavour, light quark (udsc) and bottom (b) flavour events.

Charged particle multiplicity.

Charged particle multiplicity.

Charged particle multiplicity.

First and second moment of the charged particle multiplicity distribution at c.m. energy 91.2 GeV for all flavours and for udsc an b flavours.

First and second moment of the charged particle multiplicity distribution at c.m. energy.

Distribution of LN(1/X) at c.m. energy 91.2 GeV.

Distribution of LN(1/X) at higher c.m. energies.

Distribution of LN(1/X) at higher c.m. energies.

Distribution of LN(1/X) at higher c.m. energies.

Total jet broadering (BT) distribution corrected for detector acceptance and initial state photon radiation.

Wide jet broadering (BW) distribution corrected for detector acceptance andinitial state photon radiation.

Distribution of the back-to-back energy-energy correlation (EEC) corrected for detector acceptance and initial state photon radiation.

Two dIfferent methods were used to eveluate of ALPHAS (see text).