Centrality dependence of charged particle multiplicity in Au-Au collisions at √(S)NN=130 GeV

被引：269
|
作者：
Adcox, K
Adler, SS
Ajitanand, NN
Akiba, Y
Alexander, J
Aphecetche, L
Arai, Y
Aronson, SH
Averbeck, R
Awes, TC
Barish, KN
Barnes, PD
Barrette, J
Bassalleck, B
Bathe, S
Baublis, V
Bazilevsky, A
Belikov, S
Bellaiche, FG
Belyaev, ST
Bennett, MJ
Berdnikov, Y
Botelho, S
Brooks, ML
Brown, DS
Bruner, N
Bucher, D
Buesching, H
Bumazhnov, V
Bunce, G
Burward-Hoy, J
Butsyk, S
Carey, TA
Chand, P
Chang, J
Chang, WC
Chavez, LL
Chernichenko, S
Chi, CY
Chiba, J
Chiu, M
Choudhury, RK
Christ, T
Chujo, T
Chung, MS
Chung, P
Cianciolo, V
Cole, BA
D'Enterria, DG
David, G
机构：
[1] Vanderbilt Univ, Nashville, TN 37235 USA
[2] Acad Sinica, Inst Phys, Taipei 11529, Taiwan
[3] Bhabha Atom Res Ctr, Bombay 400085, Maharashtra, India
[4] Brookhaven Natl Lab, Upton, NY 11973 USA
[5] Banaras Hindu Univ, Dept Phys, Varanasi 221005, Uttar Pradesh, India
[6] Univ Calif Riverside, Riverside, CA 92521 USA
[7] Chian Inst Atom Energy, Beijing, Peoples R China
[8] Univ Tokyo, Grad Sch Sci, Ctr Nucl Study, Tokyo 1130033, Japan
[9] Columbia Univ, New York, NY 10027 USA
[10] Nevis Lab, New York, NY USA
[11] Florida State Univ, Tallahassee, FL 32306 USA
[12] Georgia State Univ, Atlanta, GA 30303 USA
[13] Hiroshima Univ, Higashihiroshima 7398526, Japan
[14] Inst High Energy Phys, Protvino, Russia
[15] Iowa State Univ, Ames, IA 50011 USA
[16] KEK, High Energy Accelerator Res Org, Ibaraki, Osaka, Japan
[17] Korea Univ, Seoul 136701, South Korea
[18] Kurashov Inst, Russell Res Ctr, Moscow, Russia
[19] Kyoto Univ, Kyoto 606, Japan
[20] Univ Calif Lawrence Livermore Natl Lab, Livermore, CA 94550 USA
[21] Univ Calif Los Alamos Natl Lab, Los Alamos, NM 87545 USA
[22] Univ Lund, Dept Phys, SE-21100 Lund, Sweden
[23] McGill Univ, Quebec City, PQ H3A 28T, Canada
[24] Univ Munster, Inst Kernphys, D-48149 Munster, Germany
[25] Myongji Univ, Kyonggido, South Korea
[26] Nagasaki Inst Appl Sci, Nagasaki 8510193, Japan
[27] Univ New Mexico, Albuquerque, NM USA
[28] New Mexico State Univ, Las Cruces, NM 88003 USA
[29] SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA
[30] SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA
[31] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA
[32] Petersburg Nucl Phys Inst, PNPI, Gatchina, Russia
[33] RIKEN, Inst Phys & Chem Res, Wako, Saitama 35101, Japan
[34] Brookhaven Natl Lab, RIKEN BNL, Cent Res, Upton, NY 11973 USA
[35] Univ Fed Sao Paulo, Inst Fis, BR-05315970 Sao Paulo, Brazil
[36] Univ Nantes, Ecole Mines Nantes, SUBATECH, F-20722 Nantes 3, France
[37] St Petersburg State Tech Univ, St Petersburg, Russia
[38] Univ Tennessee, Knoxville, TN 37996 USA
[39] Tokyo Inst Technol, Dept Phys, Tokyo 1528551, Japan
[40] Univ Tokyo, Tokyo 106, Japan
[41] Univ Tsukuba, Inst Phys, Tsukuba, Ibaraki 305, Japan
[42] Waseda Univ, Adv Res Inst Sci & Engn, Shinjuku Ku, Tokyo 162, Japan
[43] Weizmann Inst Sci, IL-76100 Rehovot, Israel
[44] Yonsei Univ, Seoul 120749, South Korea
[45] KFKI Res Inst Praticle & Nucl Phys, Budapest, Hungary
来源：
PHYSICAL REVIEW LETTERS | 2001年 / 86卷 / 16期
关键词：
D O I：
10.1103/PhysRevLett.86.3500
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We present results for the charged-particle multiplicity distribution at midrapidity in Au-Au collisions at roots(NN) = 130 GeV measured with the PHENIX detector at RHIC. For the 5% most central collisions we find dN(ch)/d eta (|eta =0) = 622 +/- 1(stat) +/- 41(syst). The results, analyzed as a function of centrality show a steady rise of the particle density per participating nucleon with centrality.
引用
收藏
页码：3500 / 3505
页数：6
相关论文
共 50 条
  • [1] Charged particle multiplicity and transverse energy in Au-Au collisions at √SNN=130 GeV
    Milov, A
    NUCLEAR PHYSICS A, 2002, 698 : 171C - 176C
  • [2] Centrality dependence of charged particle multiplicity at midrapidity in Au plus Au collisions at √SNN=130 GeV -: art. no. 031901
    Back, BB
    Baker, MD
    Barton, DS
    Betts, RR
    Bindel, R
    Budzanowski, A
    Busza, W
    Carroll, A
    Decowski, MP
    Garcia, E
    George, N
    Gulbrandsen, K
    Gushue, S
    Halliwell, C
    Heintzelman, GA
    Henderson, C
    Holynski, R
    Hofman, DJ
    Holzman, B
    Johnson, E
    Kane, JL
    Katzy, J
    Khan, N
    Kucewicz, W
    Kulinich, P
    Lin, WT
    Manly, S
    McLeod, D
    Michalowski, J
    Mignerey, AC
    Mülmenstädt, J
    Nouicer, R
    Olszewski, A
    Pak, R
    Park, IC
    Pernegger, H
    Reed, C
    Remsberg, LP
    Reuter, M
    Roland, C
    Roland, G
    Rosenberg, L
    Sarin, P
    Sawicki, P
    Skulski, W
    Steadman, SG
    Stephans, GSF
    Steinberg, P
    Stodulski, M
    Sukhanov, A
    PHYSICAL REVIEW C, 2002, 65 (03)
  • [3] Centrality dependence of the charged particle multiplicity near midrapidity in Au+Au collisions at √sNN=130 and 200 GeV -: art. no. 061901
    Back, BB
    Ballintijn, M
    Baker, MD
    Barton, DS
    Betts, RR
    Bickley, A
    Bindel, R
    Budzanowski, A
    Busza, W
    Carroll, A
    Corbo, J
    Decowski, MP
    Garcia, E
    George, N
    Gulbrandsen, K
    Gushue, S
    Halliwell, C
    Hamblen, J
    Heintzelman, G
    Henderson, C
    Hicks, D
    Hofman, D
    Hollis, RS
    Holynski, R
    Holzman, B
    Iordanova, A
    Johnson, E
    Kane, J
    Katzy, J
    Khan, N
    Kucewicz, W
    Kulinich, P
    Kuo, CM
    Lin, WT
    Manly, S
    McLeod, D
    Michalowski, J
    Mignerey, A
    Mülmenstädt, J
    Nouicer, R
    Olszewski, A
    Pak, R
    Park, IC
    Pernegger, H
    Rafelski, M
    Rbeiz, M
    Reed, C
    Remsberg, LP
    Reuter, M
    Roland, C
    PHYSICAL REVIEW C, 2002, 65 (06): : 4
  • [4] Pseudorapidity and centrality dependence of the collective flow of charged particles in Au + Au collisions at √SNN = 130 GeV
    Back, B.B.
    Baker, M.D.
    Barton, D.S.
    Betts, R.R.
    Bindel, R.
    Budzanowski, A.
    Busza, W.
    Carroll, A.
    Decowski, M.P.
    Garcia, E.
    George, N.
    Gulbrandsen, K.
    Gushue, S.
    Halliwell, C.
    Hamblen, J.
    Henderson, C.
    Hofman, D.
    Hollis, R.S.
    Holynáski, R.
    Holzman, B.
    Iordanova, A.
    Johnson, E.
    Kane, J.
    Katzy, J.
    Khan, N.
    Kucewicz, W.
    Kulinich, P.
    Kuo, C.M.
    Lin, W.T.
    Manly, S.
    McLeod, D.
    Michalowski, J.
    Mignerey, A.
    Nouicer, R.
    Olszewski, A.
    Pak, R.
    Park, I.C.
    Pernegger, H.
    Reed, C.
    Remsberg, L.P.
    Reuter, M.
    Roland, C.
    Roland, G.
    Rosenberg, L.
    Sagerer, J.
    Sarin, P.
    Sawicki, P.
    Skulski, W.
    Steadman, S.G.
    Steinberg, P.
    Physical Review Letters, 2002, 89 (22) : 222301 - 222301
  • [5] Centrality dependence of the high PT charged hadron suppression in Au+Au collisions at √sNN=130 GeV
    Adcox, K
    Adler, SS
    Ajitanand, NN
    Akiba, Y
    Alexander, J
    Aphecetche, L
    Arai, Y
    Aronson, SH
    Averbeck, R
    Awes, TC
    Barish, KN
    Barnes, PD
    Barrette, J
    Bassalleck, B
    Bathe, S
    Baublis, V
    Bazilevsky, A
    Belikov, S
    Bellaiche, FG
    Belyaev, ST
    Bennett, MJ
    Berdnikov, Y
    Botelho, S
    Brooks, ML
    Brown, DS
    Bruner, N
    Bucher, D
    Buesching, H
    Bumazhnov, V
    Bunce, G
    Burward-Hoy, J
    Butsyk, S
    Carey, TA
    Chand, P
    Chang, J
    Chang, WC
    Chavez, LL
    Chernichenko, S
    Chi, CY
    Chiba, J
    Chiu, M
    Choudhury, RK
    Christ, T
    Chujo, T
    Chung, MS
    Chung, P
    Cianciolo, V
    Cole, BA
    D'Enterria, DG
    David, G
    PHYSICS LETTERS B, 2003, 561 (1-2) : 82 - 92
  • [6] The centrality dependence of the source size for Au-Au collisions at the AGS
    Baker, MD
    NUCLEAR PHYSICS A, 1996, 610 : C213 - C226
  • [7] Particle pseudorapidity distribution in Au-Au collisions at √s=130A GeV -: art. no. 047902
    Liu, FH
    PHYSICAL REVIEW C, 2002, 66 (04):
  • [8] Charged-particle multiplicity near midrapidity in central Au plus Au collisions at √sNN=56 and 130 GeV
    Back, BB
    Baker, MD
    Barton, DS
    Basilev, S
    Bates, BD
    Baum, R
    Betts, RR
    Bialas, A
    Bindel, R
    Bogucki, W
    Budzanowski, A
    Busza, W
    Carroll, A
    Ceglia, M
    Chang, YH
    Chen, AE
    Coghen, T
    Conner, C
    Czyz, W
    Dabrowski, B
    Decowski, MP
    Despet, M
    Fita, P
    Fitch, J
    Friedl, M
    Galuszka, K
    Ganz, R
    Garcia, E
    George, N
    Godlewski, J
    Gomes, C
    Griesmayer, E
    Gulbrandsen, K
    Gushue, S
    Halik, J
    Halliwell, C
    Haridas, P
    Hayes, A
    Heintzelman, GA
    Henderson, C
    Hollis, R
    Holynski, R
    Holzman, B
    Johnson, E
    Kane, J
    Katzy, J
    Kita, W
    Kotula, J
    Kraner, H
    Kucewicz, W
    PHYSICAL REVIEW LETTERS, 2000, 85 (15) : 3100 - 3104
  • [9] Charged particle multiplicity fluctuations in Au+Au collisions at √sNN=200 GeV
    Wozniak, K
    Back, BB
    Baker, MD
    Ballintijn, M
    Barton, DS
    Betts, RR
    Bickley, AA
    Bindel, R
    Budzanowski, A
    Busza, W
    Carroll, A
    Chai, Z
    Decowski, MP
    García, E
    George, N
    Gulbrandsen, K
    Gushue, S
    Halliwell, C
    Hamblen, J
    Heintzelman, GA
    Henderson, C
    Hofman, DJ
    Hollis, RS
    Holynski, R
    Holzman, B
    Iordanova, A
    Johnson, E
    Kane, JL
    Katzy, J
    Khan, N
    Kucewicz, W
    Kulinich, P
    Kuo, CM
    Lin, WT
    Manly, S
    McLeod, D
    Mignerey, AC
    Nouicer, R
    Olszewski, A
    Pak, R
    Park, IC
    Pernegger, H
    Reed, C
    Remsberg, LP
    Reuter, M
    Roland, C
    Roland, G
    Rosenberg, L
    Sagerer, J
    Sarin, P
    JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2004, 30 (08) : S1377 - S1380
  • [10] CENTRALITY DETERMINATION IN 15 GeV/u Au-Au COLLISIONS IN CBM EXPERIMENT
    Baban, Valerica
    Jipa, Alexandru
    Ristea, Catalin
    Ristea, Oana
    Esanu, Tiberiu
    Argintaru, Danut
    ROMANIAN REPORTS IN PHYSICS, 2013, 65 (04) : 1314 - 1320
12345