Strangeness production at mid-rapidity in S + Pb collisions at 200 GeV/c per nucleon

E. Andersen; P. D. Barnes; R. Blaes; M. Cherney; B. de la Cruz; G. E. Diebold; B. Dulny; C. Fernández; G. Franklin; C. Garabatos; J. A. Garzón; W. Geist; D. E. Greiner; C. R. Gruhn; M. Hafidouni; J. Hrubec; P. G. Jones; E. G. Judd; J. P.M. Kuipers; M. Ladrem; P. Ladrón de Guevara; G. Løvhøiden; J. MacNaughton; J. Mosquera; Z. Natkaniec; J. M. Nelson; G. Neuhofer; W. C. Ogle; C. Perez de los Heros; M. Pló; P. Porth; B. Powell; B. Quinn; A. Ramil; H. Rohringer; I. Sakrejda; T. F. Thorsteinsen; J. Traxler; C. Voltolini; K. Wozniak; A. Yañez; Y. Yee; R. Zybert

doi:10.1016/0370-2693(92)91651-O

Strangeness production at mid-rapidity in S + Pb collisions at 200 GeV/c per nucleon

E. Andersen, P. D. Barnes, R. Blaes, M. Cherney, B. de la Cruz, G. E. Diebold, B. Dulny, C. Fernández, G. Franklin, C. Garabatos, J. A. Garzón, W. Geist, D. E. Greiner, C. R. Gruhn, M. Hafidouni, J. Hrubec, P. G. Jones, E. G. Judd, J. P.M. Kuipers, M. LadremP. Ladrón de Guevara, G. Løvhøiden, J. MacNaughton, J. Mosquera, Z. Natkaniec, J. M. Nelson, G. Neuhofer, W. C. Ogle, C. Perez de los Heros, M. Pló, P. Porth, B. Powell, B. Quinn, A. Ramil, H. Rohringer, I. Sakrejda, T. F. Thorsteinsen, J. Traxler, C. Voltolini, K. Wozniak, A. Yañez, Y. Yee, R. Zybert

Department of Physics

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Abstract

Experimental evidence is presented for a source of unusually high strangeness content located at mid-rapidity in 200 GeV/c per nucleon collisions of ³²S projectiles with a Pb target. The enhancement is not seen in p+Pb reactions measured in the same apparatus at the same energy. This source becomes dominant for central collisions.

Original language	English (US)
Pages (from-to)	127-130
Number of pages	4
Journal	Physics Letters B
Volume	294
Issue number	1
DOIs	https://doi.org/10.1016/0370-2693(92)91651-O
State	Published - Nov 5 1992

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/0370-2693(92)91651-O

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Andersen, E., Barnes, P. D., Blaes, R., Cherney, M., de la Cruz, B., Diebold, G. E., Dulny, B., Fernández, C., Franklin, G., Garabatos, C., Garzón, J. A., Geist, W., Greiner, D. E., Gruhn, C. R., Hafidouni, M., Hrubec, J., Jones, P. G., Judd, E. G., Kuipers, J. P. M., ... Zybert, R. (1992). Strangeness production at mid-rapidity in S + Pb collisions at 200 GeV/c per nucleon. Physics Letters B, 294(1), 127-130. https://doi.org/10.1016/0370-2693(92)91651-O

Strangeness production at mid-rapidity in S + Pb collisions at 200 GeV/c per nucleon. / Andersen, E.; Barnes, P. D.; Blaes, R.; Cherney, M.; de la Cruz, B.; Diebold, G. E.; Dulny, B.; Fernández, C.; Franklin, G.; Garabatos, C.; Garzón, J. A.; Geist, W.; Greiner, D. E.; Gruhn, C. R.; Hafidouni, M.; Hrubec, J.; Jones, P. G.; Judd, E. G.; Kuipers, J. P.M.; Ladrem, M.; Ladrón de Guevara, P.; Løvhøiden, G.; MacNaughton, J.; Mosquera, J.; Natkaniec, Z.; Nelson, J. M.; Neuhofer, G.; Ogle, W. C.; Perez de los Heros, C.; Pló, M.; Porth, P.; Powell, B.; Quinn, B.; Ramil, A.; Rohringer, H.; Sakrejda, I.; Thorsteinsen, T. F.; Traxler, J.; Voltolini, C.; Wozniak, K.; Yañez, A.; Yee, Y.; Zybert, R.

In: Physics Letters B, Vol. 294, No. 1, 05.11.1992, p. 127-130.

Research output: Contribution to journal › Article › peer-review

Andersen, E, Barnes, PD, Blaes, R, Cherney, M, de la Cruz, B, Diebold, GE, Dulny, B, Fernández, C, Franklin, G, Garabatos, C, Garzón, JA, Geist, W, Greiner, DE, Gruhn, CR, Hafidouni, M, Hrubec, J, Jones, PG, Judd, EG, Kuipers, JPM, Ladrem, M, Ladrón de Guevara, P, Løvhøiden, G, MacNaughton, J, Mosquera, J, Natkaniec, Z, Nelson, JM, Neuhofer, G, Ogle, WC, Perez de los Heros, C, Pló, M, Porth, P, Powell, B, Quinn, B, Ramil, A, Rohringer, H, Sakrejda, I, Thorsteinsen, TF, Traxler, J, Voltolini, C, Wozniak, K, Yañez, A, Yee, Y & Zybert, R 1992, 'Strangeness production at mid-rapidity in S + Pb collisions at 200 GeV/c per nucleon', Physics Letters B, vol. 294, no. 1, pp. 127-130. https://doi.org/10.1016/0370-2693(92)91651-O

Andersen, E. ; Barnes, P. D. ; Blaes, R. ; Cherney, M. ; de la Cruz, B. ; Diebold, G. E. ; Dulny, B. ; Fernández, C. ; Franklin, G. ; Garabatos, C. ; Garzón, J. A. ; Geist, W. ; Greiner, D. E. ; Gruhn, C. R. ; Hafidouni, M. ; Hrubec, J. ; Jones, P. G. ; Judd, E. G. ; Kuipers, J. P.M. ; Ladrem, M. ; Ladrón de Guevara, P. ; Løvhøiden, G. ; MacNaughton, J. ; Mosquera, J. ; Natkaniec, Z. ; Nelson, J. M. ; Neuhofer, G. ; Ogle, W. C. ; Perez de los Heros, C. ; Pló, M. ; Porth, P. ; Powell, B. ; Quinn, B. ; Ramil, A. ; Rohringer, H. ; Sakrejda, I. ; Thorsteinsen, T. F. ; Traxler, J. ; Voltolini, C. ; Wozniak, K. ; Yañez, A. ; Yee, Y. ; Zybert, R. / Strangeness production at mid-rapidity in S + Pb collisions at 200 GeV/c per nucleon. In: Physics Letters B. 1992 ; Vol. 294, No. 1. pp. 127-130.

@article{3b84840805ad46a4abe062c5ea014019,

title = "Strangeness production at mid-rapidity in S + Pb collisions at 200 GeV/c per nucleon",

abstract = "Experimental evidence is presented for a source of unusually high strangeness content located at mid-rapidity in 200 GeV/c per nucleon collisions of 32S projectiles with a Pb target. The enhancement is not seen in p+Pb reactions measured in the same apparatus at the same energy. This source becomes dominant for central collisions.",

author = "E. Andersen and Barnes, {P. D.} and R. Blaes and M. Cherney and {de la Cruz}, B. and Diebold, {G. E.} and B. Dulny and C. Fern{\'a}ndez and G. Franklin and C. Garabatos and Garz{\'o}n, {J. A.} and W. Geist and Greiner, {D. E.} and Gruhn, {C. R.} and M. Hafidouni and J. Hrubec and Jones, {P. G.} and Judd, {E. G.} and Kuipers, {J. P.M.} and M. Ladrem and {Ladr{\'o}n de Guevara}, P. and G. L{\o}vh{\o}iden and J. MacNaughton and J. Mosquera and Z. Natkaniec and Nelson, {J. M.} and G. Neuhofer and Ogle, {W. C.} and {Perez de los Heros}, C. and M. Pl{\'o} and P. Porth and B. Powell and B. Quinn and A. Ramil and H. Rohringer and I. Sakrejda and Thorsteinsen, {T. F.} and J. Traxler and C. Voltolini and K. Wozniak and A. Ya{\~n}ez and Y. Yee and R. Zybert",

note = "Funding Information: Part of this work was supported by EC grant A88000145; Director, Office of Energy Research, Division of Nuclear Physics of the Office of High Energy and Nuclear Physics of the US Department of Energy under contract no. DE-AC03-76SF00098 and DE-FG02-91 ER40652, United Kingdom Science and Engineering Research Council under Grant GR/F 40065 and Spain under CICYT contracts 85-0022, AE86-0031, AE87-0031, AE88-0031, AE89-0589, AE90-0031, AEN91-0739 and XUGA 80409288.",

year = "1992",

month = nov,

day = "5",

doi = "10.1016/0370-2693(92)91651-O",

language = "English (US)",

volume = "294",

pages = "127--130",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

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TY - JOUR

T1 - Strangeness production at mid-rapidity in S + Pb collisions at 200 GeV/c per nucleon

AU - Andersen, E.

AU - Barnes, P. D.

AU - Blaes, R.

AU - Cherney, M.

AU - de la Cruz, B.

AU - Diebold, G. E.

AU - Dulny, B.

AU - Fernández, C.

AU - Franklin, G.

AU - Garabatos, C.

AU - Garzón, J. A.

AU - Geist, W.

AU - Greiner, D. E.

AU - Gruhn, C. R.

AU - Hafidouni, M.

AU - Hrubec, J.

AU - Jones, P. G.

AU - Judd, E. G.

AU - Kuipers, J. P.M.

AU - Ladrem, M.

AU - Ladrón de Guevara, P.

AU - Løvhøiden, G.

AU - MacNaughton, J.

AU - Mosquera, J.

AU - Natkaniec, Z.

AU - Nelson, J. M.

AU - Neuhofer, G.

AU - Ogle, W. C.

AU - Perez de los Heros, C.

AU - Pló, M.

AU - Porth, P.

AU - Powell, B.

AU - Quinn, B.

AU - Ramil, A.

AU - Rohringer, H.

AU - Sakrejda, I.

AU - Thorsteinsen, T. F.

AU - Traxler, J.

AU - Voltolini, C.

AU - Wozniak, K.

AU - Yañez, A.

AU - Yee, Y.

AU - Zybert, R.

N1 - Funding Information: Part of this work was supported by EC grant A88000145; Director, Office of Energy Research, Division of Nuclear Physics of the Office of High Energy and Nuclear Physics of the US Department of Energy under contract no. DE-AC03-76SF00098 and DE-FG02-91 ER40652, United Kingdom Science and Engineering Research Council under Grant GR/F 40065 and Spain under CICYT contracts 85-0022, AE86-0031, AE87-0031, AE88-0031, AE89-0589, AE90-0031, AEN91-0739 and XUGA 80409288.

PY - 1992/11/5

Y1 - 1992/11/5

N2 - Experimental evidence is presented for a source of unusually high strangeness content located at mid-rapidity in 200 GeV/c per nucleon collisions of 32S projectiles with a Pb target. The enhancement is not seen in p+Pb reactions measured in the same apparatus at the same energy. This source becomes dominant for central collisions.

AB - Experimental evidence is presented for a source of unusually high strangeness content located at mid-rapidity in 200 GeV/c per nucleon collisions of 32S projectiles with a Pb target. The enhancement is not seen in p+Pb reactions measured in the same apparatus at the same energy. This source becomes dominant for central collisions.

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U2 - 10.1016/0370-2693(92)91651-O

DO - 10.1016/0370-2693(92)91651-O

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VL - 294

SP - 127

EP - 130

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

IS - 1

ER -

Strangeness production at mid-rapidity in S + Pb collisions at 200 GeV/c per nucleon

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