25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://aliceinfo.cern.ch/ArtSubmission/node/1887 ; see paper for full list of authorsInternational audienceDirect photon production at mid-rapidity in Pb-Pb collisions at $\sqrt{s_{_{\mathrm{NN}}}} = 2.76$ TeV was studied in the transverse momentum range $0.9 < p_\mathrm{T} < 14$ GeV$/c$. Photons were detected with the highly segmented electromagnetic calorimeter PHOS and via conversions in the ALICE detector material with the $e^+e^-$ pair reconstructed in the central tracking system. The results of the two methods were combined and direct photon spectra were measured for the 0-20%, 20-40%, and 40-80% centrality classes. For all three classes, agree...
Direct photon production at mid-rapidity in Pb-Pb collisions at \(\sqrt{s_{\rm NN}} = 2.76\) TeV was...
Direct photon production at mid-rapidity in Pb-Pb collisions at \(\sqrt{s_{\rm NN}} = 2.76\) TeV was...
Direct photon production at mid-rapidity in Pb-Pb collisions at √sNN=2.76 TeV was studied in the tra...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
Direct photon production at mid-rapidity in Pb-Pb collisions at \(\sqrt{s_{\rm NN}} = 2.76\) TeV was...
Direct photon production at mid-rapidity in Pb-Pb collisions at \(\sqrt{s_{\rm NN}} = 2.76\) TeV was...
Direct photon production at mid-rapidity in Pb-Pb collisions at √sNN=2.76 TeV was studied in the tra...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
25 pages, 6 captioned figures, 2 tables, authors from page 20, submitted to PLB, figures at http://a...
Direct photon production at mid-rapidity in Pb-Pb collisions at \(\sqrt{s_{\rm NN}} = 2.76\) TeV was...
Direct photon production at mid-rapidity in Pb-Pb collisions at \(\sqrt{s_{\rm NN}} = 2.76\) TeV was...
Direct photon production at mid-rapidity in Pb-Pb collisions at √sNN=2.76 TeV was studied in the tra...