Results from the BRAHMS experiment at RHIC

F. Videbæk; I. G. Bearden; D. Beavis; C. Besliu; Y. Blyakhman; J. Brzychczyk; B. Budick; H. Bøggild; C. Chasman; C. H. Christensen; P. Christiansen; J. Cibor; R. Debbe; J. J. Gaardhøje; K. Grotowski; K. Hagel; O. Hansen; A. Holm; A. K. Holme; H. Ito; E. Jakobsen; A. Jipa; J. I. Jørdre; F. Jundt; C. E. Jørgensen; E. J. Kim; T. Kozik; T. Keutgen; T. M. Larsen; J. H. Lee; Y. K. Lee; G. Løvhøiden; Z. Majka; A. Makeev; B. McBreen; M. Murray; J. Natowitz; B. S. Nielsen; K. Olchanski; J. Olness; D. Ouerdane; R. Płaneta; F. Rami; D. Roehrich; B. H. Samset; S. J. Sanders; R. A. Sheetz; Z. Sosin; P. Staszel; T. F. Thorsteinsen; T. S. Tveter; F. Videbæk; R. Wada; A. Wieloch; I. S. Zgura

doi:10.1016/S0375-9474(01)01346-X

Results from the BRAHMS experiment at RHIC

F. Videbæk, I. G. Bearden, D. Beavis, C. Besliu, Y. Blyakhman, J. Brzychczyk, B. Budick, H. Bøggild, C. Chasman, C. H. Christensen, P. Christiansen, J. Cibor, R. Debbe, J. J. Gaardhøje, K. Grotowski, K. Hagel, O. Hansen, A. Holm, A. K. Holme, H. ItoE. Jakobsen, A. Jipa, J. I. Jørdre, F. Jundt, C. E. Jørgensen, E. J. Kim, T. Kozik, T. Keutgen, T. M. Larsen, J. H. Lee, Y. K. Lee, G. Løvhøiden, Z. Majka, A. Makeev, B. McBreen, M. Murray, J. Natowitz, B. S. Nielsen, K. Olchanski, J. Olness, D. Ouerdane, R. Płaneta, F. Rami, D. Roehrich, B. H. Samset, S. J. Sanders, R. A. Sheetz, Z. Sosin, P. Staszel, T. F. Thorsteinsen, T. S. Tveter, F. Videbæk, R. Wada, A. Wieloch, I. S. Zgura

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Abstract

The first preliminary data from the BRAHMS experiment at RHIC from Au-Au collisions at SNN=130 GeV has been reported. ¿From 3 independent detectors we have obtained the pseudo-rapidity density for the most 0-6% central Au-Au collisions dN/dη of ≈ 530 with an systematic error of 10%. Particle ratios pions and kaons are close to unity at mid-rapidity. The ratio of antiprotons to protons is significantly below unity at mid-rapidity, and decrease at forward rapidity. The rapidity dependence serves as a strong indicator of the balance between stopping of projectile baryons and anti-baryon baryon production. The BRAHMS collaboration wishes to thank the C-AD department of BNL for successful commissioning of RHIC and the contributions to the construction of the experiment. This work was supported by the Division of Nuclear Physics of the Office of Science of the U.S. Department of Energy under contract with BNL (No. DE-AC02-98CH10886), Texas A&M (DE-FG03-93ER40773), U.Kansas (DE-FG03-96ER40981), NYU (DE-FG02-99ER41121), the Danish Natural Science Research Council, the Korea Research Foundation Grant, the Norwegian Natural Science Research Council, the Jagiellonian University Grant, and the Romanian Ministry of Education and Research.

Original language	English (US)
Pages (from-to)	29-38
Number of pages	10
Journal	Nuclear Physics A
Volume	698
Issue number	1-4
DOIs	https://doi.org/10.1016/S0375-9474(01)01346-X
State	Published - Feb 11 2002

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/S0375-9474(01)01346-X

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Videbæk, F., Bearden, I. G., Beavis, D., Besliu, C., Blyakhman, Y., Brzychczyk, J., Budick, B., Bøggild, H., Chasman, C., Christensen, C. H., Christiansen, P., Cibor, J., Debbe, R., Gaardhøje, J. J., Grotowski, K., Hagel, K., Hansen, O., Holm, A., Holme, A. K., ... Zgura, I. S. (2002). Results from the BRAHMS experiment at RHIC. Nuclear Physics A, 698(1-4), 29-38. https://doi.org/10.1016/S0375-9474(01)01346-X

Videbæk, F, Bearden, IG, Beavis, D, Besliu, C, Blyakhman, Y, Brzychczyk, J, Budick, B, Bøggild, H, Chasman, C, Christensen, CH, Christiansen, P, Cibor, J, Debbe, R, Gaardhøje, JJ, Grotowski, K, Hagel, K, Hansen, O, Holm, A, Holme, AK, Ito, H, Jakobsen, E, Jipa, A, Jørdre, JI, Jundt, F, Jørgensen, CE, Kim, EJ, Kozik, T, Keutgen, T, Larsen, TM, Lee, JH, Lee, YK, Løvhøiden, G, Majka, Z, Makeev, A, McBreen, B, Murray, M, Natowitz, J, Nielsen, BS, Olchanski, K, Olness, J, Ouerdane, D, Płaneta, R, Rami, F, Roehrich, D, Samset, BH, Sanders, SJ, Sheetz, RA, Sosin, Z, Staszel, P, Thorsteinsen, TF, Tveter, TS, Videbæk, F, Wada, R, Wieloch, A & Zgura, IS 2002, 'Results from the BRAHMS experiment at RHIC', Nuclear Physics A, vol. 698, no. 1-4, pp. 29-38. https://doi.org/10.1016/S0375-9474(01)01346-X

@article{3314d8b854c649a2b8df5ad6c4b4d29c,

title = "Results from the BRAHMS experiment at RHIC",

abstract = "The first preliminary data from the BRAHMS experiment at RHIC from Au-Au collisions at SNN=130 GeV has been reported. ¿From 3 independent detectors we have obtained the pseudo-rapidity density for the most 0-6% central Au-Au collisions dN/dη of ≈ 530 with an systematic error of 10%. Particle ratios pions and kaons are close to unity at mid-rapidity. The ratio of antiprotons to protons is significantly below unity at mid-rapidity, and decrease at forward rapidity. The rapidity dependence serves as a strong indicator of the balance between stopping of projectile baryons and anti-baryon baryon production. The BRAHMS collaboration wishes to thank the C-AD department of BNL for successful commissioning of RHIC and the contributions to the construction of the experiment. This work was supported by the Division of Nuclear Physics of the Office of Science of the U.S. Department of Energy under contract with BNL (No. DE-AC02-98CH10886), Texas A&M (DE-FG03-93ER40773), U.Kansas (DE-FG03-96ER40981), NYU (DE-FG02-99ER41121), the Danish Natural Science Research Council, the Korea Research Foundation Grant, the Norwegian Natural Science Research Council, the Jagiellonian University Grant, and the Romanian Ministry of Education and Research.",

author = "F. Videb{\ae}k and Bearden, {I. G.} and D. Beavis and C. Besliu and Y. Blyakhman and J. Brzychczyk and B. Budick and H. B{\o}ggild and C. Chasman and Christensen, {C. H.} and P. Christiansen and J. Cibor and R. Debbe and Gaardh{\o}je, {J. J.} and K. Grotowski and K. Hagel and O. Hansen and A. Holm and Holme, {A. K.} and H. Ito and E. Jakobsen and A. Jipa and J{\o}rdre, {J. I.} and F. Jundt and J{\o}rgensen, {C. E.} and Kim, {E. J.} and T. Kozik and T. Keutgen and Larsen, {T. M.} and Lee, {J. H.} and Lee, {Y. K.} and G. L{\o}vh{\o}iden and Z. Majka and A. Makeev and B. McBreen and M. Murray and J. Natowitz and Nielsen, {B. S.} and K. Olchanski and J. Olness and D. Ouerdane and R. P{\l}aneta and F. Rami and D. Roehrich and Samset, {B. H.} and Sanders, {S. J.} and Sheetz, {R. A.} and Z. Sosin and P. Staszel and Thorsteinsen, {T. F.} and Tveter, {T. S.} and F. Videb{\ae}k and R. Wada and A. Wieloch and Zgura, {I. S.}",

year = "2002",

month = feb,

day = "11",

doi = "10.1016/S0375-9474(01)01346-X",

language = "English (US)",

volume = "698",

pages = "29--38",

journal = "Nuclear Physics A",

issn = "0375-9474",

publisher = "Elsevier B.V.",

number = "1-4",

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TY - JOUR

T1 - Results from the BRAHMS experiment at RHIC

AU - Videbæk, F.

AU - Bearden, I. G.

AU - Beavis, D.

AU - Besliu, C.

AU - Blyakhman, Y.

AU - Brzychczyk, J.

AU - Budick, B.

AU - Bøggild, H.

AU - Chasman, C.

AU - Christensen, C. H.

AU - Christiansen, P.

AU - Cibor, J.

AU - Debbe, R.

AU - Gaardhøje, J. J.

AU - Grotowski, K.

AU - Hagel, K.

AU - Hansen, O.

AU - Holm, A.

AU - Holme, A. K.

AU - Ito, H.

AU - Jakobsen, E.

AU - Jipa, A.

AU - Jørdre, J. I.

AU - Jundt, F.

AU - Jørgensen, C. E.

AU - Kim, E. J.

AU - Kozik, T.

AU - Keutgen, T.

AU - Larsen, T. M.

AU - Lee, J. H.

AU - Lee, Y. K.

AU - Løvhøiden, G.

AU - Majka, Z.

AU - Makeev, A.

AU - McBreen, B.

AU - Murray, M.

AU - Natowitz, J.

AU - Nielsen, B. S.

AU - Olchanski, K.

AU - Olness, J.

AU - Ouerdane, D.

AU - Płaneta, R.

AU - Rami, F.

AU - Roehrich, D.

AU - Samset, B. H.

AU - Sanders, S. J.

AU - Sheetz, R. A.

AU - Sosin, Z.

AU - Staszel, P.

AU - Thorsteinsen, T. F.

AU - Tveter, T. S.

AU - Videbæk, F.

AU - Wada, R.

AU - Wieloch, A.

AU - Zgura, I. S.

PY - 2002/2/11

Y1 - 2002/2/11

N2 - The first preliminary data from the BRAHMS experiment at RHIC from Au-Au collisions at SNN=130 GeV has been reported. ¿From 3 independent detectors we have obtained the pseudo-rapidity density for the most 0-6% central Au-Au collisions dN/dη of ≈ 530 with an systematic error of 10%. Particle ratios pions and kaons are close to unity at mid-rapidity. The ratio of antiprotons to protons is significantly below unity at mid-rapidity, and decrease at forward rapidity. The rapidity dependence serves as a strong indicator of the balance between stopping of projectile baryons and anti-baryon baryon production. The BRAHMS collaboration wishes to thank the C-AD department of BNL for successful commissioning of RHIC and the contributions to the construction of the experiment. This work was supported by the Division of Nuclear Physics of the Office of Science of the U.S. Department of Energy under contract with BNL (No. DE-AC02-98CH10886), Texas A&M (DE-FG03-93ER40773), U.Kansas (DE-FG03-96ER40981), NYU (DE-FG02-99ER41121), the Danish Natural Science Research Council, the Korea Research Foundation Grant, the Norwegian Natural Science Research Council, the Jagiellonian University Grant, and the Romanian Ministry of Education and Research.

AB - The first preliminary data from the BRAHMS experiment at RHIC from Au-Au collisions at SNN=130 GeV has been reported. ¿From 3 independent detectors we have obtained the pseudo-rapidity density for the most 0-6% central Au-Au collisions dN/dη of ≈ 530 with an systematic error of 10%. Particle ratios pions and kaons are close to unity at mid-rapidity. The ratio of antiprotons to protons is significantly below unity at mid-rapidity, and decrease at forward rapidity. The rapidity dependence serves as a strong indicator of the balance between stopping of projectile baryons and anti-baryon baryon production. The BRAHMS collaboration wishes to thank the C-AD department of BNL for successful commissioning of RHIC and the contributions to the construction of the experiment. This work was supported by the Division of Nuclear Physics of the Office of Science of the U.S. Department of Energy under contract with BNL (No. DE-AC02-98CH10886), Texas A&M (DE-FG03-93ER40773), U.Kansas (DE-FG03-96ER40981), NYU (DE-FG02-99ER41121), the Danish Natural Science Research Council, the Korea Research Foundation Grant, the Norwegian Natural Science Research Council, the Jagiellonian University Grant, and the Romanian Ministry of Education and Research.

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U2 - 10.1016/S0375-9474(01)01346-X

DO - 10.1016/S0375-9474(01)01346-X

M3 - Article

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SN - 0375-9474

VL - 698

SP - 29

EP - 38

JO - Nuclear Physics A

JF - Nuclear Physics A

IS - 1-4

ER -

Results from the BRAHMS experiment at RHIC

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