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Now showing items 21-30 of 54
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
The first measurement of neutron emission in electromagnetic dissociation of 208 Pb nuclei at the LHC is presented. The measurement is performed using the neutron zero degree calorimeters of the ALICE experiment, which ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
Measurements of the sphericity of primary charged particles in minimum bias proton–proton collisions at s√=0.9, 2.76 and 7 TeVs=0.9, 2.76 and 7 TeV with the ALICE detector at the LHC are presented. The observable is ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
Differential cross sections of charged particles in inelastic pp collisions as a function of p T have been measured at s√=0.9, 2.76 and 7 TeV at the LHC. The p T spectra are compared to NLO-pQCD calculations. Though the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
Abstract: The ALICE experiment at the LHC has studied J/ψ production at midrapidity in pp collisions at √ s = 7 TeV through its electron pair decay on a data sample corresponding to an integrated luminosity Lint = 5.6 ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
We report on the first measurement of inclusive J/ψ elliptic flow v2 in heavy-ion collisions at the LHC. The measurement is performed with the ALICE detector in Pb-Pb collisions at √ s N N = 2.76 TeV in the rapidity ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
The directed flow of charged particles at midrapidity is measured in Pb-Pb collisions at √ s NN = 2.76 TeV relative to the collision symmetry plane defined by the spectator nucleons. A negative slope of the rapidity-odd ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
The ratios of yields of anti-baryons to baryons probes the mechanisms of baryon-number transport. Results for p − /p , Λ − − /Λ , Ξ − − + /Ξ − and Ω − − + /Ω − in pp collisions at s √ =0.9, 2.76 and 7 TeV , measured with ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
The transverse momentum ( p T ) distribution of primary charged particles is measured in minimum bias (non-single-diffractive) p+Pb collisions at √ s N N = 5.02 TeV with the ALICE detector at the LHC. The pT spectra ...