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  • Central-to-peripheral nucle...
    Antinori, F.; Bacon, P.A.; Badalà, A.; Barbera, R.; Belogianni, A.; Bloodworth, I.J.; Bombara, M.; Bruno, G.E.; Bull, S.A.; Caliandro, R.; Campbell, M.; Carena, W.; Carrer, N.; Clarke, R.F.; Dainese, A.; Di Bari, D.; Di Liberto, S.; Divià, R.; Elia, D.; Evans, D.; Feofilov, G.A.; Fini, R.A.; Ganoti, P.; Ghidini, B.; Grella, G.; Helstrup, H.; Hetland, K.F.; Holme, A.K.; Jacholkowski, A.; Jones, G.T.; Jovanovic, P.; Jusko, A.; Kamermans, R.; Kinson, J.B.; Knudson, K.; Kondratiev, V.; Králik, I.; Kravčáková, A.; Kuijer, P.; Lenti, V.; Lietava, R.; Løvhøiden, G.; Manzari, V.; Mazzoni, M.A.; Meddi, F.; Michalon, A.; Morando, M.; Norman, P.I.; Palmeri, A.; Pappalardo, G.S.; Pastirčák, B.; Platt, R.J.; Quercigh, E.; Riggi, F.; Röhrich, D.; Romano, G.; Šafar̆ík, K.; Šándor, L.; Schillings, E.; Segato, G.; Sené, M.; Sené, R.; Snoeys, W.; Soramel, F.; Spyropoulou-Stassinaki, M.; Staroba, P.; Turrisi, R.; Tveter, T.S.; Urbán, J.; van de Ven, P.; Vande Vyvre, P.; Vascotto, A.; Vik, T.; Villalobos Baillie, O.; Vinogradov, L.; Virgili, T.; Votruba, M.F.; Vrláková, J.; Závada, P.

    Physics letters. B, 09/2005, Letnik: 623, Številka: 1-2
    Journal Article

    We present central-to-peripheral nuclear modification factors, RCP, for the pT distributions of KS0, Λ, Λ¯, and negatively charged particles, measured at central rapidity in Pb–Pb collisions at top SPS energy. The data cover the 55% most central fraction of the inelastic cross section. The KS0 and ΛRCP(pT) are similar in shape to those measured at sNN=200 GeV at RHIC, though they are larger in absolute value. We have compared our KS0RCP data to a theoretical calculation. The prediction overestimates the data at pT≈3–4 GeV/c, unless sizeable parton energy loss is included in the calculation.