Latest results from NA60

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The NA60 experiment has measured the production of muon pairs and of charged particles in In+In collisions at a beam energy of 158 AGeV. For invariant dimuon masses below the phi the space-time averaged rho spectral function was isolated by a novel procedure. It shows a strong broadening but essenti...

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Autores principales: Förster, A, Arnaldi, R, Forste, A, Averbeck, R, Banicz, K, Castor, J, Chaurand, B, Cicalò, C, Colla, A, Cortese, P, Damjanovic, S, David, A, De Falco, A, Devaux, A, Drees, A, Ducroux, L, Enyo, H, Fargeix, J, Ferretti, A, Floris, M, Guettet, P, Force, N, Guichard, A, Gulkanian, H R, Heuser, J M, Keil, M, Kluberg, L, Lourenço, C, Lozano, J, Manso, F, Masoni, A, Martins, P, Neves, A, Ohnishi, H, Oppedisano, C, Parracho, P, Pillot, P, Puddu, G, Radermacher, E, Ramalhet, P, Rosinsky, P, Scomparin, E, Seixas, J, Serci, S, Shahoyan, R, Sonderegger, P, Specht, H J, Tieulent, R, Usai, G, Veenhof, R, Wöhri, H K
Lenguaje:eng
Publicado: 2006
Materias:
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1088/0954-3899/32/12/S06
http://cds.cern.ch/record/985760
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author Förster, A
Arnaldi, R
Forste, A
Averbeck, R
Banicz, K
Castor, J
Chaurand, B
Cicalò, C
Colla, A
Cortese, P
Damjanovic, S
David, A
De Falco, A
Devaux, A
Drees, A
Ducroux, L
Enyo, H
Fargeix, J
Ferretti, A
Floris, M
Guettet, P
Force, N
Guichard, A
Gulkanian, H R
Heuser, J M
Keil, M
Kluberg, L
Lourenço, C
Lozano, J
Manso, F
Masoni, A
Martins, P
Neves, A
Ohnishi, H
Oppedisano, C
Parracho, P
Pillot, P
Puddu, G
Radermacher, E
Ramalhet, P
Rosinsky, P
Scomparin, E
Seixas, J
Serci, S
Shahoyan, R
Sonderegger, P
Specht, H J
Tieulent, R
Usai, G
Veenhof, R
Wöhri, H K
author_facet Förster, A
Arnaldi, R
Forste, A
Averbeck, R
Banicz, K
Castor, J
Chaurand, B
Cicalò, C
Colla, A
Cortese, P
Damjanovic, S
David, A
De Falco, A
Devaux, A
Drees, A
Ducroux, L
Enyo, H
Fargeix, J
Ferretti, A
Floris, M
Guettet, P
Force, N
Guichard, A
Gulkanian, H R
Heuser, J M
Keil, M
Kluberg, L
Lourenço, C
Lozano, J
Manso, F
Masoni, A
Martins, P
Neves, A
Ohnishi, H
Oppedisano, C
Parracho, P
Pillot, P
Puddu, G
Radermacher, E
Ramalhet, P
Rosinsky, P
Scomparin, E
Seixas, J
Serci, S
Shahoyan, R
Sonderegger, P
Specht, H J
Tieulent, R
Usai, G
Veenhof, R
Wöhri, H K
author_sort Förster, A
collection CERN
description The NA60 experiment has measured the production of muon pairs and of charged particles in In+In collisions at a beam energy of 158 AGeV. For invariant dimuon masses below the phi the space-time averaged rho spectral function was isolated by a novel procedure. It shows a strong broadening but essentially no shift in mass. The production of J/psi was measured as a function of the collision centrality. As in previous experiments studying Pb+Pb collisions an anomalous supression is observed, setting in at approximately 90 participant nucleons. Using the charged particles the reaction plane was reconstructed. The elliptic flow of charged particles increases with pt showing a saturation for pt > 2GeV/c. For the first time azimuthal distributions for J/psi are shown.
id cern-985760
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2006
record_format invenio
spelling cern-9857602019-09-30T06:29:59Zdoi:10.1088/0954-3899/32/12/S06http://cds.cern.ch/record/985760engFörster, AArnaldi, RForste, AAverbeck, RBanicz, KCastor, JChaurand, BCicalò, CColla, ACortese, PDamjanovic, SDavid, ADe Falco, ADevaux, ADrees, ADucroux, LEnyo, HFargeix, JFerretti, AFloris, MGuettet, PForce, NGuichard, AGulkanian, H RHeuser, J MKeil, MKluberg, LLourenço, CLozano, JManso, FMasoni, AMartins, PNeves, AOhnishi, HOppedisano, CParracho, PPillot, PPuddu, GRadermacher, ERamalhet, PRosinsky, PScomparin, ESeixas, JSerci, SShahoyan, RSonderegger, PSpecht, H JTieulent, RUsai, GVeenhof, RWöhri, H KLatest results from NA60Nuclear Physics - ExperimentThe NA60 experiment has measured the production of muon pairs and of charged particles in In+In collisions at a beam energy of 158 AGeV. For invariant dimuon masses below the phi the space-time averaged rho spectral function was isolated by a novel procedure. It shows a strong broadening but essentially no shift in mass. The production of J/psi was measured as a function of the collision centrality. As in previous experiments studying Pb+Pb collisions an anomalous supression is observed, setting in at approximately 90 participant nucleons. Using the charged particles the reaction plane was reconstructed. The elliptic flow of charged particles increases with pt showing a saturation for pt > 2GeV/c. For the first time azimuthal distributions for J/psi are shown.nucl-ex/0609039oai:cds.cern.ch:9857602006-09-25
spellingShingle Nuclear Physics - Experiment
Förster, A
Arnaldi, R
Forste, A
Averbeck, R
Banicz, K
Castor, J
Chaurand, B
Cicalò, C
Colla, A
Cortese, P
Damjanovic, S
David, A
De Falco, A
Devaux, A
Drees, A
Ducroux, L
Enyo, H
Fargeix, J
Ferretti, A
Floris, M
Guettet, P
Force, N
Guichard, A
Gulkanian, H R
Heuser, J M
Keil, M
Kluberg, L
Lourenço, C
Lozano, J
Manso, F
Masoni, A
Martins, P
Neves, A
Ohnishi, H
Oppedisano, C
Parracho, P
Pillot, P
Puddu, G
Radermacher, E
Ramalhet, P
Rosinsky, P
Scomparin, E
Seixas, J
Serci, S
Shahoyan, R
Sonderegger, P
Specht, H J
Tieulent, R
Usai, G
Veenhof, R
Wöhri, H K
Latest results from NA60
title Latest results from NA60
title_full Latest results from NA60
title_fullStr Latest results from NA60
title_full_unstemmed Latest results from NA60
title_short Latest results from NA60
title_sort latest results from na60
topic Nuclear Physics - Experiment
url https://dx.doi.org/10.1088/0954-3899/32/12/S06
http://cds.cern.ch/record/985760
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