Antideuteron production in 158A GeV/c Pb + Pb Collisions

I. G. Bearden; H. Bøggild; J. Boissevain; P. H.L. Christiansen; L. Conin; J. Dodd; B. Erazmus; S. Esumi; C. W. Fabjan; D. Ferenc; A. Franz; J. J. Gaardhøje; A. G. Hansen; O. Hansen; D. Hardtke; H. van Hecke; E. B. Holzer; T. J. Humanic; P. Hummel; B. V. Jacak; K. Kaimi; M. Kaneta; T. Kohama; M. L. Kopytine; M. Leltchouk; A. Ljubicic; B. Lörstad; L. Martin; A. Medvedev; M. Murray; H. Ohnishi; G. Paic; S. U. Pandey; F. Piuz; J. Pluta; V. Polychronakos; M. Potekhin; G. Poulard; D. Reichold; A. Sakaguchi; J. Schmidt-Sørensen; J. Simon-Gillo; W. Sondheim; T. Sugitate; J. P. Sullivan; Y. Sumi; W. J. Willis; K. L. Wolf; N. Xu; D. S. Zachary

doi:10.1103/PhysRevLett.85.2681

Antideuteron production in 158A GeV/c Pb + Pb Collisions

I. G. Bearden, H. Bøggild, J. Boissevain, P. H.L. Christiansen, L. Conin, J. Dodd, B. Erazmus, S. Esumi, C. W. Fabjan, D. Ferenc, A. Franz, J. J. Gaardhøje, A. G. Hansen, O. Hansen, D. Hardtke, H. van Hecke, E. B. Holzer, T. J. Humanic, P. Hummel, B. V. JacakK. Kaimi, M. Kaneta, T. Kohama, M. L. Kopytine, M. Leltchouk, A. Ljubicic, B. Lörstad, L. Martin, A. Medvedev, M. Murray, H. Ohnishi, G. Paic, S. U. Pandey, F. Piuz, J. Pluta, V. Polychronakos, M. Potekhin, G. Poulard, D. Reichold, A. Sakaguchi, J. Schmidt-Sørensen, J. Simon-Gillo, W. Sondheim, T. Sugitate, J. P. Sullivan, Y. Sumi, W. J. Willis, K. L. Wolf, N. Xu, D. S. Zachary

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Abstract

The invariant cross section as a function of transverse momentum for antideuterons produced in 158A GeV/c per nucleon Pb + Pb central collisions has been measured by the NA44 experiment at CERN. This measurement, together with a measurement of antiprotons, allows for the determination of the antideuteron coalescence parameter. The extracted coalescence radius is found to agree with the deuteron coalescence radius and radii determined from two particle correlations.

Original language	English
Pages (from-to)	2681-2684
Number of pages	4
Journal	Physical Review Letters
Volume	85
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevLett.85.2681
Publication status	Published - 2000

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Bearden, I. G., Bøggild, H., Boissevain, J., Christiansen, P. H. L., Conin, L., Dodd, J., Erazmus, B., Esumi, S., Fabjan, C. W., Ferenc, D., Franz, A., Gaardhøje, J. J., Hansen, A. G., Hansen, O., Hardtke, D., van Hecke, H., Holzer, E. B., Humanic, T. J., Hummel, P., ... Zachary, D. S. (2000). Antideuteron production in 158A GeV/c Pb + Pb Collisions. Physical Review Letters, 85(13), 2681-2684. https://doi.org/10.1103/PhysRevLett.85.2681

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title = "Antideuteron production in 158A GeV/c Pb + Pb Collisions",

abstract = "The invariant cross section as a function of transverse momentum for antideuterons produced in 158A GeV/c per nucleon Pb + Pb central collisions has been measured by the NA44 experiment at CERN. This measurement, together with a measurement of antiprotons, allows for the determination of the antideuteron coalescence parameter. The extracted coalescence radius is found to agree with the deuteron coalescence radius and radii determined from two particle correlations.",

author = "Bearden, {I. G.} and H. B{\o}ggild and J. Boissevain and Christiansen, {P. H.L.} and L. Conin and J. Dodd and B. Erazmus and S. Esumi and Fabjan, {C. W.} and D. Ferenc and A. Franz and Gaardh{\o}je, {J. J.} and Hansen, {A. G.} and O. Hansen and D. Hardtke and {van Hecke}, H. and Holzer, {E. B.} and Humanic, {T. J.} and P. Hummel and Jacak, {B. V.} and K. Kaimi and M. Kaneta and T. Kohama and Kopytine, {M. L.} and M. Leltchouk and A. Ljubicic and B. L{\"o}rstad and L. Martin and A. Medvedev and M. Murray and H. Ohnishi and G. Paic and Pandey, {S. U.} and F. Piuz and J. Pluta and V. Polychronakos and M. Potekhin and G. Poulard and D. Reichold and A. Sakaguchi and J. Schmidt-S{\o}rensen and J. Simon-Gillo and W. Sondheim and T. Sugitate and Sullivan, {J. P.} and Y. Sumi and Willis, {W. J.} and Wolf, {K. L.} and N. Xu and Zachary, {D. S.}",

year = "2000",

doi = "10.1103/PhysRevLett.85.2681",

language = "English",

volume = "85",

pages = "2681--2684",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "13",

}

Bearden, IG, Bøggild, H, Boissevain, J, Christiansen, PHL, Conin, L, Dodd, J, Erazmus, B, Esumi, S, Fabjan, CW, Ferenc, D, Franz, A, Gaardhøje, JJ, Hansen, AG, Hansen, O, Hardtke, D, van Hecke, H, Holzer, EB, Humanic, TJ, Hummel, P, Jacak, BV, Kaimi, K, Kaneta, M, Kohama, T, Kopytine, ML, Leltchouk, M, Ljubicic, A, Lörstad, B, Martin, L, Medvedev, A, Murray, M, Ohnishi, H, Paic, G, Pandey, SU, Piuz, F, Pluta, J, Polychronakos, V, Potekhin, M, Poulard, G, Reichold, D, Sakaguchi, A, Schmidt-Sørensen, J, Simon-Gillo, J, Sondheim, W, Sugitate, T, Sullivan, JP, Sumi, Y, Willis, WJ, Wolf, KL, Xu, N & Zachary, DS 2000, 'Antideuteron production in 158A GeV/c Pb + Pb Collisions', Physical Review Letters, vol. 85, no. 13, pp. 2681-2684. https://doi.org/10.1103/PhysRevLett.85.2681

TY - JOUR

T1 - Antideuteron production in 158A GeV/c Pb + Pb Collisions

AU - Bearden, I. G.

AU - Bøggild, H.

AU - Boissevain, J.

AU - Christiansen, P. H.L.

AU - Conin, L.

AU - Dodd, J.

AU - Erazmus, B.

AU - Esumi, S.

AU - Fabjan, C. W.

AU - Ferenc, D.

AU - Franz, A.

AU - Gaardhøje, J. J.

AU - Hansen, A. G.

AU - Hansen, O.

AU - Hardtke, D.

AU - van Hecke, H.

AU - Holzer, E. B.

AU - Humanic, T. J.

AU - Hummel, P.

AU - Jacak, B. V.

AU - Kaimi, K.

AU - Kaneta, M.

AU - Kohama, T.

AU - Kopytine, M. L.

AU - Leltchouk, M.

AU - Ljubicic, A.

AU - Lörstad, B.

AU - Martin, L.

AU - Medvedev, A.

AU - Murray, M.

AU - Ohnishi, H.

AU - Paic, G.

AU - Pandey, S. U.

AU - Piuz, F.

AU - Pluta, J.

AU - Polychronakos, V.

AU - Potekhin, M.

AU - Poulard, G.

AU - Reichold, D.

AU - Sakaguchi, A.

AU - Schmidt-Sørensen, J.

AU - Simon-Gillo, J.

AU - Sondheim, W.

AU - Sugitate, T.

AU - Sullivan, J. P.

AU - Sumi, Y.

AU - Willis, W. J.

AU - Wolf, K. L.

AU - Xu, N.

AU - Zachary, D. S.

PY - 2000

Y1 - 2000

N2 - The invariant cross section as a function of transverse momentum for antideuterons produced in 158A GeV/c per nucleon Pb + Pb central collisions has been measured by the NA44 experiment at CERN. This measurement, together with a measurement of antiprotons, allows for the determination of the antideuteron coalescence parameter. The extracted coalescence radius is found to agree with the deuteron coalescence radius and radii determined from two particle correlations.

AB - The invariant cross section as a function of transverse momentum for antideuterons produced in 158A GeV/c per nucleon Pb + Pb central collisions has been measured by the NA44 experiment at CERN. This measurement, together with a measurement of antiprotons, allows for the determination of the antideuteron coalescence parameter. The extracted coalescence radius is found to agree with the deuteron coalescence radius and radii determined from two particle correlations.

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U2 - 10.1103/PhysRevLett.85.2681

DO - 10.1103/PhysRevLett.85.2681

M3 - Article

AN - SCOPUS:0034714639

SN - 0031-9007

VL - 85

SP - 2681

EP - 2684

JO - Physical Review Letters

JF - Physical Review Letters

IS - 13

ER -

Antideuteron production in 158A GeV/c Pb + Pb Collisions

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