Haavard Helstrup

TL;DR: The Large Ion Collider Experiment (ALICE) as discussed by the authors is a general-purpose, heavy-ion detector at the CERN LHC which focuses on QCD, the strong-interaction sector of the Standard Model.

TL;DR: The ALICE experiment at the CERN Large Hadron Collider as mentioned in this paper continuously took data during the first physics campaign of the machine from fall 2009 until early 2013, using proton and lead-ion beams.

TL;DR: In this article, the authors measured charged-particle pseudo-rapidity density at the LHC with the ALICE detector at centre-of-mass energies 0.9 TeV and 2.36 TeV in the pseudorapidity range.

TL;DR: Measurements of charge-dependent azimuthal correlations with the ALICE detector at the LHC show a clear signal compatible with a charge- dependent separation relative to the reaction plane, which shows little or no collision energy dependence when compared to measurements at RHIC energies.

TL;DR: In this paper, the authors proposed an ultra-light, high-resolution Inner Tracking System (ITS) based on monolithic CMOS pixel detectors for detection of heavy-flavour hadrons, and of thermal photons and low-mass di- electrons emitted by the Quark-Gluon Plasma (QGP) at the CERN LHC (Large Hadron Collider).