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    • Several versions

    0 and reconstruction from photon conversions in alice for first p-p collisions at the lhc

    Aamodt, Kenneth
    Journal of Physics: Conference Series, 2011, Vol.270(1), p.012035 (4pp) [Peer Reviewed Journal]

    • Several versions

    Particle-yield modification in jet-like azimuthal dihadron correlations in Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV

    Aamodt, Kenneth, Altinpinar, Sedat, Djuvsland, Øystein, Fehlker, Dominik, Haaland, Øystein Senneset, Huang, Meidana, Kanaki, Kalliopi, Larsen, Dag Toppe, Lien, Jørgen, Liu, Lijiao, Lønne, Per-Ivar, Nystrand, Joakim, Øvrebekk, Gaute, Richter, Matthias, Røhrich, Dieter
    Physical review letters, 2012 [Peer Reviewed Journal]

    • Several versions

    Higher harmonic anisotropic flow measurements of charged particles in Pb-Pb collisions at root s(NN)=2.76 TeV

    Aamodt, Kenneth, Abelev, B, Quintana, AA, Adamova, D, Adare, Am, Aggarwal, MM, Rinella, Ga, Agocs, AG, Agostinelli, A, Salazar, SA, Ahammed, Z, Ahmad, N, Masoodi, AA, Ahn, Su, Akindinov, A, Aleksandrov, D, Alessandro, B, Molina, Ra, Alici, A, Alkin, A
    Physical review letters, 2011 [Peer Reviewed Journal]

    • Several versions

    Centrality Dependence of the Charged-Particle Multiplicity Density at Midrapidity in Pb-Pb Collisions at root s(NN)=2.76 TeV

    Aamodt, Kenneth, Quintana, A. Abrahantes, Adamová, D, Adare, A.M, Aggarwal, M.M, Rinella, G. Aglieri, Agocs, A.G, Salazar, S. Aguilar, Ahammed, Z, Ahmad, N, Masoodi, A. Ahmad, Ahn, S.U, Akindinov, A, Aleksandrov, D, Alessandro, B, Molina, R. Alfaro, Alici, A, Alkin, A, Aviña, E. Almaráz
    Physical review letters, 2011 [Peer Reviewed Journal]

    • Several versions

    Midrapidity antiproton-to-proton ratio in pp collisons root s=0.9 and 7 TeV measured by the ALICE experiment

    Aamodt, Kenneth, Abel, N, Abeysekara, U, Quintana, A. Abrahantes, Abramyan, A, Adamová, D, Aggarwal, MM, Rinella, Ga, Agocs, AG, Salazar, SA, Ahammed, Z, Ahmad, A, Ahmad, N, Ahn, Su, Akimoto, R, Akindinov, A, Aleksandrov, D, Alessandro, B, Molina, Ra
    Physical review letters, 2010 [Peer Reviewed Journal]

    • Several versions

    Elliptic Flow of Charged Particles in Pb-Pb Collisions at \sqrt{s_{NN}} = 2.76 TeV

    Aamodt, Kenneth, Bravina, Larissa, Dordic, Olja, Eyyubova, Gyulnara, Kolevatov, Rodion, Lindal, Svein, Løvhøiden, Gunnar, Milosevic, Jovan, Nilsson, Mads Stormo, Pocheptsov, Timur, Richter, Matthias, Skaali, Toralf Bernhard, Tveter, Trine Spedstad, Wikne, Jon Christopher, Zabrodin, Evgeny, Djuvsland, Øystein, Fehlker, Dominik
    Physical review letters, 2010 [Peer Reviewed Journal]

    • Several versions

    Strange particle production in proton-proton collisions at root s=0.9 TeV with ALICE at the LHC

    Aamodt, Kenneth, Quintana, AA, Adamova, D, Adare, Am, Aggarwal, MM, Rinella, Ga, Agocs, AG, Salazar, SA, Ahammed, Z, Ahmad, N, Masoodi, AA, Ahn, Su, Akindinov, A, Aleksandrov, D, Alessandro, B, Molina, Ra, Alici, A, Alkin, A, Avina, Ea, Alt, Torsten
    The European physical journal. C, Particles and fields, 2011 [Peer Reviewed Journal]

    • Article
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    Particle-yield modification in jet-like azimuthal dihadron correlations in Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV

    Aamodt, Kenneth, Altinpinar, Sedat, Djuvsland, Øystein, Fehlker, Dominik, Haaland, Øystein Senneset, Huang, Meidana, Kanaki, Kalliopi, Larsen, Dag Toppe, Lien, Jørgen, Liu, Lijiao, Lønne, Per - Ivar, Nystrand, Joakim, Øvrebekk, Gaute, Richter, Matthias, Røhrich, Dieter
    Aamodt K, Altinpinar S, Djuvsland Ø, Fehlker D, Haaland ØS, Huang M, Kanaki K, Larsen DT, Lien JA, Liu L, Lønne P, Nystrand J, Øvrebekk G, Richter M, Røhrich D, Skjerdal K, Szostak AK, Ullaland K, Wagner B, Alme J, Erdal HA, Helstrup H, Hetland KF, Kileng B, Dordic O, Eyyubova G, Lindal S, Løvhøiden G, Milosevic J, Nilsson MS, Pocheptsov TA, Qvigstad H, Skaali TB, Tveter TS, Wikne JC, Abelev B, Abrahantes Quintana A, Adamová D, Adare AM, Aggarwal MM, Aglieri Rinella G, Agocs AG, Agostinelli A, Aguilar Salazar S, Ahammed Z, Ahmad N, Ahmad Masoodi A, Ahn SU, Akindinov A, Aleksandrov D. Particle-yield modification in jetlike azimuthal dihadron correlations in Pb-Pb collisions at root S-NN=2.76 TeV. Physical Review Letters. 2012;108(9):092301
    University of Bergen
    Available
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    Title: Particle-yield modification in jet-like azimuthal dihadron correlations in Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV
    Author: Aamodt, Kenneth; Altinpinar, Sedat; Djuvsland, Øystein; Fehlker, Dominik; Haaland, Øystein Senneset; Huang, Meidana; Kanaki, Kalliopi; Larsen, Dag Toppe; Lien, Jørgen; Liu, Lijiao; Lønne, Per - Ivar; Nystrand, Joakim; Øvrebekk, Gaute; Richter, Matthias; Røhrich, Dieter
    Date: 2012-03
    Subject: Vdp::Matematikk Og Naturvitenskap: 400::Fysikk: 430::Kjerne- Og Elementærpartikkelfysikk: 431 ; Vdp::Mathematics And Natural Scienses: 400::Physics: 430::Nuclear And Elementary Particle Physics: 431
    Description: The yield of charged particles associated with high-pT trigger particles (8 3 GeV/c on the away-side drops to about 60% of that observed in pp collisions, while on the near-side a moderate enhancement of 20-30% is found.
    Is part of: Aamodt K, Altinpinar S, Djuvsland Ø, Fehlker D, Haaland ØS, Huang M, Kanaki K, Larsen DT, Lien JA, Liu L, Lønne P, Nystrand J, Øvrebekk G, Richter M, Røhrich D, Skjerdal K, Szostak AK, Ullaland K, Wagner B, Alme J, Erdal HA, Helstrup H, Hetland KF, Kileng B, Dordic O, Eyyubova G, Lindal S, Løvhøiden G, Milosevic J, Nilsson MS, Pocheptsov TA, Qvigstad H, Skaali TB, Tveter TS, Wikne JC, Abelev B, Abrahantes Quintana A, Adamová D, Adare AM, Aggarwal MM, Aglieri Rinella G, Agocs AG, Agostinelli A, Aguilar Salazar S, Ahammed Z, Ahmad N, Ahmad Masoodi A, Ahn SU, Akindinov A, Aleksandrov D. Particle-yield modification in jetlike azimuthal dihadron correlations in Pb-Pb collisions at root S-NN=2.76 TeV. Physical Review Letters. 2012;108(9):092301

    • Article
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    Online data compression in the ALICE O$^2$ facility

    Richter, Matthias Rudolph, Aamodt, Kenneth, Arsene, Ionut Christian, Bravina, Larissa, Dordic, Olja, Eyyubova, Gyulnara, Hille, Per Thomas, Kolevatov, Rodion, Kværnø, Henning, Lindal, Svein, Løvhøiden, Gunnar, Milosevic, Jovan, Nilsson, Mads Stormo, Nyiri, Agnes, Skaali, Toralf Bernhard, Tveter, Trine Spedstad
    Richter M, Aamodt K, Arsene IC, Bravina L, Dordic O, Eyyubova G, Hille PT, Kolevatov R, Kværnø H, Lindal S, Løvhøiden G, Milosevic J, Nilsson MS, Nyiri A, Skaali TB, Tveter TS, Tywoniuk K, Wikne JC, Zabrodin E, Alme J, Bablok SR, Djuvsland Ø, Fehlker D, Haaland ØS, Huang M, Kanaki K, Klovning A, Larsen DT, Liu L, Nystrand J, Øvrebekk G, Pommeresche B, Skjerdal K, Ullaland K, Wagner B, Helstrup H, Hetland KF, Kileng B, Røed K, Pocheptsov TA, Altinpinar S, Røhrich D, Adamová D, Aggarwal MM, Aglieri Rinella G, Ahammed Z, Ahn SU, Akindinov A, Aleksandrov D, Alessandro B, ALICE C. Online data compression in the ALICE O2 facility. Journal of Physics, Conference Series. 2017;898:032049
    University of Bergen
    Available
    More…
    Title: Online data compression in the ALICE O$^2$ facility
    Author: Richter, Matthias Rudolph; Aamodt, Kenneth; Arsene, Ionut Christian; Bravina, Larissa; Dordic, Olja; Eyyubova, Gyulnara; Hille, Per Thomas; Kolevatov, Rodion; Kværnø, Henning; Lindal, Svein; Løvhøiden, Gunnar; Milosevic, Jovan; Nilsson, Mads Stormo; Nyiri, Agnes; Skaali, Toralf Bernhard; Tveter, Trine Spedstad
    Date: 2017
    Subject: Vdp::Matematikk Og Naturvitenskap: 400::Fysikk: 430::Kjerne- Og Elementærpartikkelfysikk: 431 ; Vdp::Mathematics And Natural Scienses: 400::Physics: 430::Nuclear And Elementary Particle Physics: 431
    Description: The ALICE Collaboration and the ALICE O2 project have carried out detailed studies for a new online computing facility planned to be deployed for Run 3 of the Large Hadron Collider (LHC) at CERN. Some of the main aspects of the data handling concept are partial reconstruction of raw data organized in so called time frames, and based on that information reduction of the data rate without significant loss in the physics information. A production solution for data compression has been in operation for the ALICE Time Projection Chamber (TPC) in the ALICE High Level Trigger online system since 2011. The solution is based on reconstruction of space points from raw data. These so called clusters are the input for reconstruction of particle trajectories. Clusters are stored instead of raw data after a transformation of required parameters into an optimized format and subsequent lossless data compression techniques. With this approach, a reduction of 4.4 has been achieved on average. For Run 3,...
    Is part of: Richter M, Aamodt K, Arsene IC, Bravina L, Dordic O, Eyyubova G, Hille PT, Kolevatov R, Kværnø H, Lindal S, Løvhøiden G, Milosevic J, Nilsson MS, Nyiri A, Skaali TB, Tveter TS, Tywoniuk K, Wikne JC, Zabrodin E, Alme J, Bablok SR, Djuvsland Ø, Fehlker D, Haaland ØS, Huang M, Kanaki K, Klovning A, Larsen DT, Liu L, Nystrand J, Øvrebekk G, Pommeresche B, Skjerdal K, Ullaland K, Wagner B, Helstrup H, Hetland KF, Kileng B, Røed K, Pocheptsov TA, Altinpinar S, Røhrich D, Adamová D, Aggarwal MM, Aglieri Rinella G, Ahammed Z, Ahn SU, Akindinov A, Aleksandrov D, Alessandro B, ALICE C. Online data compression in the ALICE O2 facility. Journal of Physics, Conference Series. 2017;898:032049

    • Several versions

    Transverse momentum spectra of charged particles in proton-proton collisions at root √s=900 GeV with ALICE at the LHC

    Aamodt, Kenneth, Abel, N, Abeysekara, U, Quintana, AA, Abramyan, A, Adamova, D, Aggarwal, MM, Rinella, Ga, Agocs, AG, Salazar, SA, Ahammed, Z, Ahmad, A, Ahmad, N, Ahn, Su, Akimoto, R, Akindinov, A, Aleksandrov, D, Alessandro, B, Molina, Ra, Alici, A
    Physics letters. B, 2010 [Peer Reviewed Journal]