TY  - CONF
AU  - Brandt, Gerhard
TI  - Charged particle multiplicities in inelastic pp interactions with ATLAS and the ATLAS Minimum Bias Tune 1
IS  - DESY-PROC-2010-01
CY  - Hamburg
PB  - Verlag Deutsches Elektronen-Synchrotron
M1  - PUBDB-2016-01435
M1  - DESY-PROC-2010-01
SP  - 157-159
PY  - 2010
AB  - Measurements of the charged particle multiplicity produced in proton-proton collisions at the LHC at centre-of-mass energies s**(1/2) = 0.9-TeV and 7-TeV recorded with the ATLAS detector are presented. Distributions are presented for events with at least one charged particle n(ch) >= 1 in the kinematic range  - eta -  < 2.5 and p(T) > 500-MeV. Measurements have also been made in a diffraction-limited region of phase-space n(ch) >= 6 and used for the production of the first Pythia6 tune to LHC data, the ATLAS Minimum Bias Tune 1 (AMBT1).
T2  - Physics at the LHC 2010
CY  - 7 Jun 2010 - 12 Jun 2010, Hamburg (Germany)
Y2  - 7 Jun 2010 - 12 Jun 2010
M2  - Hamburg, Germany
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)15
DO  - DOI:10.3204/DESY-PROC-2010-01/207
UR  - https://bib-pubdb1.desy.de/record/296399
ER  -