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Underlying Event measurements in $pp$ collisions at $\sqrt{s}=0.9$ and 7 TeV with the ALICE experiment at the LHC

The collaboration
JHEP 07 (2012) 116, 2012.

Abstract (data abstract)
CERN-LHC. Measurements of distributions of number densities, summed transverse momenta and azimuthal correlations in Underlying Event data from proton-proton collisions at centre-of mass energies of 0.9 and 7 TeV. The charged particle distributions are presented with various thresholds on both track and leading track PT and in different azimuthal regions relative to the leading PT particle. The data sample comprises 6 million events recorded in May 2010 at 0.9 TeV with low luminsoity (10**26 cm-2s-1)and 25 million events collected in April 2010 at 7 TeV with ten times higher luminosity.

• #### Table 1

Data from F 4

10.17182/hepdata.58863.v1/t1

Number density as a function of the leading charged-particle PT at a centre-mass-energy of 900 GeV for events having charged-particle...

• #### Table 2

Data from F 4

10.17182/hepdata.58863.v1/t2

Number density as a function of the leading charged-particle PT at a centre-mass-energy of 7000 GeV for events having charged-particle...

• #### Table 3

Data from F 5

10.17182/hepdata.58863.v1/t3

Number density as a function of the leading charged-particle PT at a centre-mass-energy of 900 GeV for events having charged-particle...

• #### Table 4

Data from F 5

10.17182/hepdata.58863.v1/t4

Number density as a function of the leading charged-particle PT at a centre-mass-energy of 7000 GeV for events having charged-particle...

• #### Table 5

Data from F 6

10.17182/hepdata.58863.v1/t5

Number density as a function of the leading charged-particle PT at a centre-mass-energy of 900 GeV for events having charged-particle...

• #### Table 6

Data from F 6

10.17182/hepdata.58863.v1/t6

Number density as a function of the leading charged-particle PT at a centre-mass-energy of 7000 GeV for events having charged-particle...

• #### Table 7

Data from F 7

10.17182/hepdata.58863.v1/t7

The summed PT as a function of the leading charged-particle PT at a centre-mass-energy of 900 GeV for events having...

• #### Table 8

Data from F 7

10.17182/hepdata.58863.v1/t8

The summed PT as a function of the leading charged-particle PT at a centre-mass-energy of 7000 GeV for events having...

• #### Table 9

Data from F 8

10.17182/hepdata.58863.v1/t9

The summed PT as a function of the leading charged-particle PT at a centre-mass-energy of 900 GeV for events having...

• #### Table 10

Data from F 8

10.17182/hepdata.58863.v1/t10

The summed PT as a function of the leading charged-particle PT at a centre-mass-energy of 7000 GeV for events having...

• #### Table 11

Data from F 9

10.17182/hepdata.58863.v1/t11

The summed PT as a function of the leading charged-particle PT at a centre-mass-energy of 900 GeV for events having...

• #### Table 12

Data from F 9

10.17182/hepdata.58863.v1/t12

The summed PT as a function of the leading charged-particle PT at a centre-mass-energy of 7000 GeV for events having...

• #### Table 13

Data from F 10

10.17182/hepdata.58863.v1/t13

The azimuthal correlation as a function of DPHI, the azimuthal different between tracks and the leading PT track, for events...

• #### Table 14

Data from F 10

10.17182/hepdata.58863.v1/t14

The azimuthal correlation as a function of DPHI, the azimuthal different between tracks and the leading PT track, for events...

• #### Table 15

Data from F 10

10.17182/hepdata.58863.v1/t15

The azimuthal correlation as a function of DPHI, the azimuthal different between tracks and the leading PT track, for events...

• #### Table 16

Data from F 10

10.17182/hepdata.58863.v1/t16

The azimuthal correlation as a function of DPHI, the azimuthal different between tracks and the leading PT track, for events...

• #### Table 17

Data from F 11

10.17182/hepdata.58863.v1/t17

The azimuthal correlation as a function of DPHI, the azimuthal different between tracks and the leading PT track, for events...

• #### Table 18

Data from F 11

10.17182/hepdata.58863.v1/t18

The azimuthal correlation as a function of DPHI, the azimuthal different between tracks and the leading PT track, for events...

• #### Table 19

Data from F 11

10.17182/hepdata.58863.v1/t19

The azimuthal correlation as a function of DPHI, the azimuthal different between tracks and the leading PT track, for events...

• #### Table 20

Data from F 11

10.17182/hepdata.58863.v1/t20

The azimuthal correlation as a function of DPHI, the azimuthal different between tracks and the leading PT track, for events...

• #### Table 21

Data from F 12

10.17182/hepdata.58863.v1/t21

The azimuthal correlation as a function of DPHI, the azimuthal different between tracks and the leading PT track, for events...

• #### Table 22

Data from F 12

10.17182/hepdata.58863.v1/t22

The azimuthal correlation as a function of DPHI, the azimuthal different between tracks and the leading PT track, for events...

• #### Table 23

Data from F 12

10.17182/hepdata.58863.v1/t23

The azimuthal correlation as a function of DPHI, the azimuthal different between tracks and the leading PT track, for events...