Recent results from PHOBOS at RHIC

B. B. Back; M. D. Baker; M. Ballintijn; D. S. Barton; B. Becker; R. R. Betts; A. A. Bickley; R. Bindel; A. Budzanowski; W. Busza; A. Carroll; M. P. Decowski; E. García; T. Gburek; N. George; K. Gulbrandsen; S. Gushue; C. Halliwell; J. Hamblen; A. S. Harrington; G. A. Heintzelman; C. Henderson; D. J. Hofman; R. S. Hollis; R. Hołyński; B. Holzman; A. Iordanova; E. Johnson; J. L. Kane; J. Katzy; N. Khan; W. Kucewicz; P. Kulinich; C. M. Kuo; J. W. Lee; W. T. Lin; S. Manly; D. McLeod; A. C. Mignerey; R. Nouicer; A. Olszewski; R. Pak; I. C. Park; H. Pernegger; C. Reed; L. P. Remsberg; M. Reuter; C. Roland; G. Roland; L. Rosenberg; J. Sagerer; P. Sarin; P. Sawicki; I. Sedykh; W. Skulski; C. E. Smith; P. Steinberg; G. S.F. Stephans; A. Sukhanov; J. L. Tang; M. B. Tonjes; A. Trzupek; C. Vale; G. J. Van Nieuwenhuizen; R. Verdier; G. I. Veres; F. L.H. Wolfs; B. Wosiek; K. Woźniak; A. H. Wuosma; B. Wysłouch; J. Zhang

doi:10.1590/S0103-97332004000500032

Recent results from PHOBOS at RHIC

B. B. Back, M. D. Baker, M. Ballintijn, D. S. Barton, B. Becker, R. R. Betts, A. A. Bickley, R. Bindel, A. Budzanowski, W. Busza, A. Carroll, M. P. Decowski, E. García, T. Gburek, N. George, K. Gulbrandsen, S. Gushue, C. Halliwell, J. Hamblen, A. S. HarringtonG. A. Heintzelman, C. Henderson, D. J. Hofman, R. S. Hollis, R. Hołyński, B. Holzman, A. Iordanova, E. Johnson, J. L. Kane, J. Katzy, N. Khan, W. Kucewicz, P. Kulinich, C. M. Kuo, J. W. Lee, W. T. Lin, S. Manly, D. McLeod, A. C. Mignerey, R. Nouicer, A. Olszewski, R. Pak, I. C. Park, H. Pernegger, C. Reed, L. P. Remsberg, M. Reuter, C. Roland, G. Roland, L. Rosenberg, J. Sagerer, P. Sarin, P. Sawicki, I. Sedykh, W. Skulski, C. E. Smith, P. Steinberg, G. S.F. Stephans, A. Sukhanov, J. L. Tang, M. B. Tonjes, A. Trzupek, C. Vale, G. J. Van Nieuwenhuizen, R. Verdier, G. I. Veres, F. L.H. Wolfs, B. Wosiek, K. Woźniak, A. H. Wuosma, B. Wysłouch, J. Zhang

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Abstract

PHOBOS is one of the four heavy ion experiments currently running at the Relativistic Heavy Ion Collider (RHIC). In this paper we will present some of the current results from PHOBOS: the study of charged multiplicity distribution as function of pseudorapidity and centrality at √S_NN = 19.6, 130 and 200 GeV, a discussion of multiplicity scaling, and a measurement of transverse momentum spectra (p_T) of charged hadrons produced in d+Au and Au+Au interactions at √S_NN = 200 GeV. The dependence of the Au+Au yields as function of centrality is found to be independent of p _T. A strong suppression in the Au+Au hadron spectra relative to pp̄ at high p_T is observed. The spectral shape for d+Au collisions is significantly different from the observations in Au+Au, the yield suppression is not observed in d+Au.

Original language	English
Pages (from-to)	829-832
Number of pages	4
Journal	Brazilian Journal of Physics
Volume	34
Issue number	3 A
DOIs	https://doi.org/10.1590/S0103-97332004000500032
State	Published - Sep 2004

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10.1590/S0103-97332004000500032

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Back, B. B., Baker, M. D., Ballintijn, M., Barton, D. S., Becker, B., Betts, R. R., Bickley, A. A., Bindel, R., Budzanowski, A., Busza, W., Carroll, A., Decowski, M. P., García, E., Gburek, T., George, N., Gulbrandsen, K., Gushue, S., Halliwell, C., Hamblen, J., ... Zhang, J. (2004). Recent results from PHOBOS at RHIC. Brazilian Journal of Physics, 34(3 A), 829-832. https://doi.org/10.1590/S0103-97332004000500032

@article{1d7d5fc1cbd54bd5b9887dfc3607d1f6,

title = "Recent results from PHOBOS at RHIC",

abstract = "PHOBOS is one of the four heavy ion experiments currently running at the Relativistic Heavy Ion Collider (RHIC). In this paper we will present some of the current results from PHOBOS: the study of charged multiplicity distribution as function of pseudorapidity and centrality at √SNN = 19.6, 130 and 200 GeV, a discussion of multiplicity scaling, and a measurement of transverse momentum spectra (pT) of charged hadrons produced in d+Au and Au+Au interactions at √SNN = 200 GeV. The dependence of the Au+Au yields as function of centrality is found to be independent of p T. A strong suppression in the Au+Au hadron spectra relative to p{\=p} at high pT is observed. The spectral shape for d+Au collisions is significantly different from the observations in Au+Au, the yield suppression is not observed in d+Au.",

author = "Back, {B. B.} and Baker, {M. D.} and M. Ballintijn and Barton, {D. S.} and B. Becker and Betts, {R. R.} and Bickley, {A. A.} and R. Bindel and A. Budzanowski and W. Busza and A. Carroll and Decowski, {M. P.} and E. Garc{\'i}a and T. Gburek and N. George and K. Gulbrandsen and S. Gushue and C. Halliwell and J. Hamblen and Harrington, {A. S.} and Heintzelman, {G. A.} and C. Henderson and Hofman, {D. J.} and Hollis, {R. S.} and R. Ho{\l}y{\'n}ski and B. Holzman and A. Iordanova and E. Johnson and Kane, {J. L.} and J. Katzy and N. Khan and W. Kucewicz and P. Kulinich and Kuo, {C. M.} and Lee, {J. W.} and Lin, {W. T.} and S. Manly and D. McLeod and Mignerey, {A. C.} and R. Nouicer and A. Olszewski and R. Pak and Park, {I. C.} and H. Pernegger and C. Reed and Remsberg, {L. P.} and M. Reuter and C. Roland and G. Roland and L. Rosenberg and J. Sagerer and P. Sarin and P. Sawicki and I. Sedykh and W. Skulski and Smith, {C. E.} and P. Steinberg and Stephans, {G. S.F.} and A. Sukhanov and Tang, {J. L.} and Tonjes, {M. B.} and A. Trzupek and C. Vale and {Van Nieuwenhuizen}, {G. J.} and R. Verdier and Veres, {G. I.} and Wolfs, {F. L.H.} and B. Wosiek and K. Wo{\'z}niak and Wuosma, {A. H.} and B. Wys{\l}ouch and J. Zhang",

note = "Funding Information: Acknowledgments: This work was partially supported by US DOE grants DE-AC02-98CH10886, DE-FG02-93ER40802, DE-FC02-94ER40818, DEFG02-94ER40865, DE-FG02-99ER41099, W-31-109-ENG-38, and NSF grants 9603486, 9722606 and 0072204. The Polish group was partially supported by KBN grant 2-P03B-10323. The NCU group was partially supported by NSC of Taiwan under contract NSC 89-2112-M-008-924.",

year = "2004",

month = sep,

doi = "10.1590/S0103-97332004000500032",

language = "???core.languages.en_GB???",

volume = "34",

pages = "829--832",

journal = "Brazilian Journal of Physics",

issn = "0103-9733",

number = "3 A",

}

Back, BB, Baker, MD, Ballintijn, M, Barton, DS, Becker, B, Betts, RR, Bickley, AA, Bindel, R, Budzanowski, A, Busza, W, Carroll, A, Decowski, MP, García, E, Gburek, T, George, N, Gulbrandsen, K, Gushue, S, Halliwell, C, Hamblen, J, Harrington, AS, Heintzelman, GA, Henderson, C, Hofman, DJ, Hollis, RS, Hołyński, R, Holzman, B, Iordanova, A, Johnson, E, Kane, JL, Katzy, J, Khan, N, Kucewicz, W, Kulinich, P, Kuo, CM, Lee, JW, 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, Sawicki, P, Sedykh, I, Skulski, W, Smith, CE, Steinberg, P, Stephans, GSF, Sukhanov, A, Tang, JL, Tonjes, MB, Trzupek, A, Vale, C, Van Nieuwenhuizen, GJ, Verdier, R, Veres, GI, Wolfs, FLH, Wosiek, B, Woźniak, K, Wuosma, AH, Wysłouch, B & Zhang, J 2004, 'Recent results from PHOBOS at RHIC', Brazilian Journal of Physics, vol. 34, no. 3 A, pp. 829-832. https://doi.org/10.1590/S0103-97332004000500032

TY - JOUR

T1 - Recent results from PHOBOS at RHIC

AU - Back, B. B.

AU - Baker, M. D.

AU - Ballintijn, M.

AU - Barton, D. S.

AU - Becker, B.

AU - Betts, R. R.

AU - Bickley, A. A.

AU - Bindel, R.

AU - Budzanowski, A.

AU - Busza, W.

AU - Carroll, A.

AU - Decowski, M. P.

AU - García, E.

AU - Gburek, T.

AU - George, N.

AU - Gulbrandsen, K.

AU - Gushue, S.

AU - Halliwell, C.

AU - Hamblen, J.

AU - Harrington, A. S.

AU - Heintzelman, G. A.

AU - Henderson, C.

AU - Hofman, D. J.

AU - Hollis, R. S.

AU - Hołyński, R.

AU - Holzman, B.

AU - Iordanova, A.

AU - Johnson, E.

AU - Kane, J. L.

AU - Katzy, J.

AU - Khan, N.

AU - Kucewicz, W.

AU - Kulinich, P.

AU - Kuo, C. M.

AU - Lee, J. W.

AU - Lin, W. T.

AU - Manly, S.

AU - McLeod, D.

AU - Mignerey, A. C.

AU - Nouicer, R.

AU - Olszewski, A.

AU - Pak, R.

AU - Park, I. C.

AU - Pernegger, H.

AU - Reed, C.

AU - Remsberg, L. P.

AU - Reuter, M.

AU - Roland, C.

AU - Roland, G.

AU - Rosenberg, L.

AU - Sagerer, J.

AU - Sarin, P.

AU - Sawicki, P.

AU - Sedykh, I.

AU - Skulski, W.

AU - Smith, C. E.

AU - Steinberg, P.

AU - Stephans, G. S.F.

AU - Sukhanov, A.

AU - Tang, J. L.

AU - Tonjes, M. B.

AU - Trzupek, A.

AU - Vale, C.

AU - Van Nieuwenhuizen, G. J.

AU - Verdier, R.

AU - Veres, G. I.

AU - Wolfs, F. L.H.

AU - Wosiek, B.

AU - Woźniak, K.

AU - Wuosma, A. H.

AU - Wysłouch, B.

AU - Zhang, J.

N1 - Funding Information: Acknowledgments: This work was partially supported by US DOE grants DE-AC02-98CH10886, DE-FG02-93ER40802, DE-FC02-94ER40818, DEFG02-94ER40865, DE-FG02-99ER41099, W-31-109-ENG-38, and NSF grants 9603486, 9722606 and 0072204. The Polish group was partially supported by KBN grant 2-P03B-10323. The NCU group was partially supported by NSC of Taiwan under contract NSC 89-2112-M-008-924.

PY - 2004/9

Y1 - 2004/9

N2 - PHOBOS is one of the four heavy ion experiments currently running at the Relativistic Heavy Ion Collider (RHIC). In this paper we will present some of the current results from PHOBOS: the study of charged multiplicity distribution as function of pseudorapidity and centrality at √SNN = 19.6, 130 and 200 GeV, a discussion of multiplicity scaling, and a measurement of transverse momentum spectra (pT) of charged hadrons produced in d+Au and Au+Au interactions at √SNN = 200 GeV. The dependence of the Au+Au yields as function of centrality is found to be independent of p T. A strong suppression in the Au+Au hadron spectra relative to pp̄ at high pT is observed. The spectral shape for d+Au collisions is significantly different from the observations in Au+Au, the yield suppression is not observed in d+Au.

AB - PHOBOS is one of the four heavy ion experiments currently running at the Relativistic Heavy Ion Collider (RHIC). In this paper we will present some of the current results from PHOBOS: the study of charged multiplicity distribution as function of pseudorapidity and centrality at √SNN = 19.6, 130 and 200 GeV, a discussion of multiplicity scaling, and a measurement of transverse momentum spectra (pT) of charged hadrons produced in d+Au and Au+Au interactions at √SNN = 200 GeV. The dependence of the Au+Au yields as function of centrality is found to be independent of p T. A strong suppression in the Au+Au hadron spectra relative to pp̄ at high pT is observed. The spectral shape for d+Au collisions is significantly different from the observations in Au+Au, the yield suppression is not observed in d+Au.

UR - http://www.scopus.com/inward/record.url?scp=7644232907&partnerID=8YFLogxK

U2 - 10.1590/S0103-97332004000500032

DO - 10.1590/S0103-97332004000500032

M3 - 期刊論文

AN - SCOPUS:7644232907

SN - 0103-9733

VL - 34

SP - 829

EP - 832

JO - Brazilian Journal of Physics

JF - Brazilian Journal of Physics

IS - 3 A

ER -

Recent results from PHOBOS at RHIC

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