Pseudorapidity distributions of charged particles as a function of centrality in Pb-Pb collisions at 158 and 40 GeV per nucleon incident energy

被引：29

作者：

Abreu, MC ^{[1
]}

Alessandro, B

Alexa, C

Arnaldi, R

Atayan, M

Baglin, C

Baldit, A

Bedjidian, M

Beolè, S

Boldea, V

Bordalo, P

Borges, G

Bussière, A

Capelli, L

Castanier, C

Castor, J

Chaurand, B

Chevrot, I

Cheynis, B

Chiavassa, E

Cicalò, C

Claudino, T

Comets, MP

Constans, N

Constantinescu, S

Cortese, P

De Falco, A

De Marco, N

Dellacasa, G

Devaux, A

Dita, S

Drapier, O

Ducroux, L

Espagnon, B

Fargeix, J

Force, P

Gallio, M

Gavrilov, YK

Gerschel, C

Giubellino, P

Golubeva, MB

Gonin, M

Grigorian, AA

Grigorian, S

Grossiord, JY

Guber, FF

Guichard, A

Gulkanyan, H

Hakobyan, R

Haroutunian, R

机构：

[1] LIP, P-1000 Lisbon, Portugal

[2] Univ Piemonte Orientale, Alessandria, Italy

[3] Ist Nazl Fis Nucl, I-10125 Turin, Italy

[4] CNRS, IN2P3, LAPP, Annecy Le Vieux, France

[5] Univ Clermont Ferrand, LPC, Aubiere, France

[6] CNRS, IN2P3, Aubiere, France

[7] IFA, Bucharest, Romania

[8] Univ Cagliari, Ist Nazl Fis Nucl, Cagliari, Italy

[9] CERN, Geneva, Switzerland

[10] INR, Moscow, Russia

[11] Univ Paris 11, IPN, Orsay, France

[12] CNRS, IN2P3, Orsay, France

[13] Ecole Polytech, LPNHE, Palaiseau, France

[14] CNRS, IN2P3, Palaiseau, France

[15] Univ Turin, Ist Nazl Fis Nucl, Turin, Italy

[16] Univ Lyon 1, IPN, F-69622 Villeurbanne, France

[17] CNRS, IN2P3, Villeurbanne, France

[18] YerPhI, Yerevan, Armenia

[19] Univ Algarve, FCT, P-8000 Faro, Portugal

[20] Univ Tecn Lisboa, IST, P-1100 Lisbon, Portugal

[21] CERN, Geneva, Switzerland

[22] Stanislaw Staszic Univ Min & Met, Fac Phys & Nucl Tech, PL-30059 Krakow, Poland

来源：

PHYSICS LETTERS B | 2002年 / 530卷 / 1-4期

关键词：

D O I：

10.1016/S0370-2693(02)01352-7

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The charged particle distributions dN(ch)/deta have been measured by the NA50 experiment in Pb-Pb collisions at the CERN SPS. Measurements have been done at incident energies of 158 and 40 GeV per nucleon over a broad impact parameter range. Results obtained with two independent centrality estimators, namely the neutral transverse energy E-T and the forward energy E-ZDC, are reported. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：33 / 42

页数：10

共 15 条

[1] Evidence for deconfinement of quarks and gluons from the J/ψ suppression pattern measured in Pb-Pb collisions at the CERN-SPS [J].

Abreu, MC ;

Alessandro, B ;

Alexa, C ;

Arnaldi, R ;

Atayan, M ;

Baglin, C ;

Baldit, A ;

Bedjidian, M ;

Beolè, S ;

Boldea, V ;

Bordalo, P ;

Bussière, A ;

Capelli, L ;

Casagrande, L ;

Castor, J ;

Chambon, T ;

Chaurand, B ;

Chevrot, I ;

Cheynis, B ;

Chiavassa, EK ;

Cicalò, C ;

Comets, MP ;

Constans, N ;

Constantinescu, S ;

Cruz, J ;

De Falco, A ;

Dellacasa, G ;

De Marco, N ;

Devaux, A ;

Dita, S ;

Drapier, O ;

Ducroux, L ;

Espagnon, B ;

Fargeix, J ;

Force, P ;

Gallio, M ;

Gavrilov, YK ;

Gerschel, C ;

Giubellino, P ;

Golubeva, MB ;

Gonin, M ;

Grigorian, AA ;

Grossiord, JY ;

Guber, FF ;

Guichard, A ;

Gulkanyan, H ;

Hakobyan, R ;

Haroutunian, R ;

Idzik, M ;

Jouan, D .

PHYSICS LETTERS B, 2000, 477 (1-3) :28-36

[2] Observation of a threshold effect in the anomalous J/ψ suppression [J].

Abreu, MC ;

Alessandro, B ;

Alexa, C ;

Arnaldi, R ;

Astruc, J ;

Atayan, M ;

Baglin, C ;

Baldit, A ;

Bedjidian, M ;

Bellaiche, F ;

Beolè, S ;

Boldea, V ;

Bordalo, P ;

Bussière, A ;

Capony, V ;

Casagrande, L ;

Castor, J ;

Chambon, T ;

Chaurand, B ;

Chevrot, I ;

Cheynis, B ;

Chiavassa, E ;

Cicalò, C ;

Comets, MP ;

Constans, N ;

Constantinescu, S ;

Cruz, J ;

De Falco, A ;

Dellacasa, G ;

De Marco, N ;

Devaux, A ;

Dita, S ;

Drapier, O ;

Espagnon, B ;

Fargeix, J ;

Filippov, SN ;

Fleuret, F ;

Force, P ;

Gallio, M ;

Gatignon, L ;

Gavrilov, YK ;

Gerschel, C ;

Giubellino, P ;

Golubeva, MB ;

Gonin, M ;

Grigorian, AA ;

Grossiord, JY ;

Guber, FF ;

Guichard, A ;

Gulkanyan, H .

PHYSICS LETTERS B, 1999, 450 (04) :456-466

[3] Anomalous J/psi suppression in Pb-Pb interactions at 158 GeV/c per nucleon [J].

Abreu, MC ;

Alessandro, B ;

Alexa, C ;

Astruc, J ;

Baglin, C ;

Baldit, A ;

Bedjidian, M ;

Bellaiche, F ;

Beole, S ;

Boldea, V ;

Bonazzola, G ;

Bordalo, P ;

Borhani, A ;

Bussiere, A ;

Capony, V ;

Castor, J ;

Chambon, T ;

Chaurand, B ;

Chevrot, I ;

Cheynis, B ;

Chiavassa, E ;

Cicalo, C ;

Constantinescu, S ;

Cruz, J ;

Dabrowski, W ;

DeFalco, A ;

Dellacasa, G ;

DeMarco, N ;

Devaux, A ;

Dita, S ;

Drapier, O ;

Espagnon, B ;

Fargeix, J ;

Fleuret, F ;

Force, P ;

Gallio, M ;

Gatignon, L ;

Gavrilov, YK ;

Gerschel, C ;

Giubellino, P ;

Golubeva, MB ;

Gonin, M ;

Gorodetzky, P ;

Grossiord, JY ;

Guaita, P ;

Guber, FF ;

Guichard, A ;

Haroutunian, R ;

Idzik, M ;

Jouan, D .

PHYSICS LETTERS B, 1997, 410 (2-4) :337-343

[4] J/psi and Drell-Yan cross-sections in Pb-Pb interactions at 158 GeV/c per nucleon [J].

Abreu, MC ;

Alessandro, B ;

Alexa, C ;

Astruc, J ;

Baglin, C ;

Baldit, A ;

Bedjidian, M ;

Bellaiche, F ;

Beole, S ;

Boldea, V ;

Bonazzola, G ;

Bordalo, P ;

Borhani, A ;

Bussiere, A ;

Capony, V ;

Castor, J ;

Chambon, T ;

Chaurand, B ;

Chevrot, I ;

Cheynis, B ;

Chiavassa, E ;

Cicalo, C ;

Constantinescu, S ;

Cruz, J ;

Dabrowski, W ;

DeFalco, A ;

Dellacasa, G ;

DeMarco, N ;

Devaux, A ;

Dita, S ;

Drapier, O ;

Espagnon, B ;

Fargeix, J ;

Fleuret, F ;

Force, P ;

Gallio, M ;

Gatignon, L ;

Gavrilov, YK ;

Gerschel, C ;

Giubellino, P ;

Golubeva, MB ;

Gonin, M ;

Gorodetzky, P ;

Grossiord, JY ;

Guaita, P ;

Guber, FF ;

Guichard, A ;

Haroutunian, R ;

Idzik, M ;

Jouan, D .

PHYSICS LETTERS B, 1997, 410 (2-4) :327-336

[5]

ABREU MC, 2002, PHYS LETT B, V530

[6] Analysis of radiation effects on silicon strip detectors in the NA50 experiment [J].

Alessandro, B ;

Beolé, S ;

Bonazzola, G ;

Crescio, E ;

Dabrowski, W ;

Giubellino, P ;

Grybos, P ;

Idzik, M ;

Martinetto, M ;

Marzari-Chiesa, A ;

Masera, M ;

Prino, F ;

Ramello, L ;

Mendes, PR ;

Riccati, L ;

Sitta, M .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1999, 432 (2-3) :342-357

[7] A FAST, HIGH-GRANULARITY SILICON MULTIPLICITY DETECTOR FOR THE NA50 EXPERIMENT AT CERN [J].

ALESSANDRO, B ;

ALEXELINE, M ;

BAGLIN, C ;

BISI, V ;

BONAZZOLA, G ;

BONELLO, P ;

BUSSIERE, A ;

CAPONY, V ;

CROVATO, R ;

DABROWSKI, W ;

DEREMIGIS, P ;

DEWITT, J ;

FORLEN, M ;

GIUBELLINO, P ;

GRYBOS, P ;

IDZIK, M ;

KOSSAKOWSKI, R ;

MARZARICHIESA, A ;

MASERA, M ;

MONTENO, M ;

DASILVA, WP ;

RAMELLO, L ;

MENDES, PR ;

RICCATI, L ;

SARTORI, M .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1995, 360 (1-2) :189-192

[8]

ALESSANDRO B, UNPUB SILICON MULTIP

[9] A MEASUREMENT OF CROSS-SECTIONS FOR S-32 INTERACTIONS WITH AL, FE, CU, AG AND PB AT 200 GEV/C PER NUCLEON [J].

ANDERSEN, E ;

BARNES, PD ;

BLAES, R ;

BRAUN, H ;

BROM, JM ;

CASTANO, B ;

CHERNEY, M ;

COHLER, M ;

DIEBOLD, GE ;

FERNANDEZ, C ;

FRANKLIN, G ;

GARABATOS, C ;

GARZON, JA ;

GEIST, WM ;

GREINER, DE ;

GRUHN, CR ;

HAFIDOUNI, M ;

HEIDEN, M ;

HRUBEC, J ;

HUSS, D ;

JACQUOT, JL ;

JONES, PG ;

KUIPERS, JPM ;

DEGUEVARA, PL ;

LIKO, D ;

LOVHOIDEN, G ;

MACNAUGHTON, J ;

MICHALON, A ;

MICHALONMENTZER, ME ;

NATKANIEC, Z ;

NELSON, JM ;

NEUHOFER, G ;

PLO, M ;

PORTH, P ;

POWEL, B ;

QUINN, B ;

RAMIL, A ;

RIESTER, JL ;

ROHRINGER, H ;

SAKREJDA, G ;

SAKREJDA, I ;

SCHUMACHER, RA ;

TRAXLER, J ;

THORSTEINSEN, T ;

VOLTOLINI, C ;

XIA, Y ;

YANEZ, A ;

YEPES, P ;

ZYBERT, R .

PHYSICS LETTERS B, 1989, 220 (1-2) :328-332

[10] The quartz-fiber zero-degree calorimeter for the NA50 experiment at CERN SPS [J].

Arnaldi, R ;

Bardi, L ;

Chiavassa, E ;

Dellacasa, G ;

DeMarco, N ;

Gallio, M ;

Gorodetzky, P ;

Guaita, P ;

Musso, A ;

Pezzetta, M ;

Piccotti, A ;

Scomparin, E ;

Soave, C ;

Vercellin, E .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1998, 411 (01) :1-16

← 1 2 →