Ξ- production by Σ-,π- and neutrons in the hyperon beam experiment at CERN

M. I. Adamovich; Yu A. Alexandrov; D. Barberis; M. Beck; C. Bérat; W. Beusch; M. Boss; S. Brons; W. Brückner; M. Buénerd; Ch Busch; Ch Büscher; F. Charignon; J. Chauvin; E. A. Chudakov; U. Dersch; F. Dropmann; J. Engelfried; F. Faller; A. Fournier; S. G. Gerassimov; M. Godbersen; P. Grafström; Th Haller; M. Heidrich; E. Hubbard; R. B. Hurst; K. Königsmann; I. Konorov; N. Keller; K. Martens; Ph Martin; S. Masciocchi; R. Michaels; U. Müller; H. Neeb; D. Newbold; C. Newsom; S. Paul; J. Pochodzalla; I. Potashnikova; B. Povh; Z. Ren; M. Rey-Campagnolle; G. Rosner; L. Rossi; H. Rudolph; C. Scheel; L. Schmitt; H. W. Siebert; A. Simon; V. Smith; O. Thilmann; A. Trombini; E. Vesin; B. Volkemer; K. Vorwalter; Th Walcher; G. Wälder; R. Werding; E. Wittmann; M. V. Zavertyaev

doi:10.1007/s002880050524

Ξ^- production by Σ^-,π^- and neutrons in the hyperon beam experiment at CERN

M. I. Adamovich
, Yu A. Alexandrov
, D. Barberis
, M. Beck
, C. Bérat
, W. Beusch
, M. Boss
, S. Brons
, W. Brückner
, M. Buénerd
, Ch Busch
, Ch Büscher
, F. Charignon
, J. Chauvin
, E. A. Chudakov
, U. Dersch
, F. Dropmann
, J. Engelfried
, F. Faller
, A. Fournier

S. G. Gerassimov, M. Godbersen, P. Grafström, Th Haller, M. Heidrich, E. Hubbard, R. B. Hurst, K. Königsmann, I. Konorov, N. Keller, K. Martens, Ph Martin, S. Masciocchi, R. Michaels, U. Müller, H. Neeb, D. Newbold, C. Newsom, S. Paul, J. Pochodzalla, I. Potashnikova, B. Povh, Z. Ren, M. Rey-Campagnolle, G. Rosner, L. Rossi, H. Rudolph, C. Scheel, L. Schmitt, H. W. Siebert, A. Simon, V. Smith, O. Thilmann, A. Trombini, E. Vesin, B. Volkemer, K. Vorwalter, Th Walcher, G. Wälder, R. Werding, E. Wittmann, M. V. Zavertyaev

P.N. Lebedev Physical Institute of the Russian Academy of Sciences
University of Genova
Max-Planck-Institut für Kernphysik
European Organization for Nuclear Research
Heidelberg University
TRIUMF
Laboratoire de Physique Subatomique et de Cosmologie Grenoble (LPSC)
Moscow State University
Fermi National Accelerator Laboratory
Fraunhofer Institute for Solar Energy Systems ISE
Thomas Jefferson National Accelerator Facility
Johannes Gutenberg University
University of Bristol
Iowa University
Science Park 105
Albert-Ludwigs-Universität Freiburg

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

23 Scopus citations

Abstract

Inclusive cross sections for Ξ^- hyperon production in high-energy Σ^-, π^- and neutron induced interactions were measured by the experiment WA89 at CERN. Secondary Σ^- and π^- beams with average momenta of 345 GeV/c and a neutron beam of 260 GeV/c were produced by primary protons of 450 GeV/c from the CERN SPS. The influence of the target mass on the Ξ^- cross section is explored by comparing reactions on copper and carbon nuclei. Both single and double differential cross sections are presented as a function of the transverse momentum and the Feynman variable x_F. A strong leading effect for Ξ^- produced by Σ^- is observed.

Original language	English
Pages (from-to)	35-44
Number of pages	10
Journal	Zeitschrift fur Physik C-Particles and Fields
Volume	76
Issue number	1
DOIs	https://doi.org/10.1007/s002880050524
State	Published - Sep 1997
Externally published	Yes

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Adamovich, M. I., Alexandrov, Y. A., Barberis, D., Beck, M., Bérat, C., Beusch, W., Boss, M., Brons, S., Brückner, W., Buénerd, M., Busch, C., Büscher, C., Charignon, F., Chauvin, J., Chudakov, E. A., Dersch, U., Dropmann, F., Engelfried, J., Faller, F., ... Zavertyaev, M. V. (1997). Ξ^- production by Σ^-,π^- and neutrons in the hyperon beam experiment at CERN. Zeitschrift fur Physik C-Particles and Fields, 76(1), 35-44. https://doi.org/10.1007/s002880050524

@article{ea7a80e0e96947639e2cbbfe553631fb,

title = "Ξ- production by Σ-,π- and neutrons in the hyperon beam experiment at CERN",

abstract = "Inclusive cross sections for Ξ- hyperon production in high-energy Σ-, π- and neutron induced interactions were measured by the experiment WA89 at CERN. Secondary Σ- and π- beams with average momenta of 345 GeV/c and a neutron beam of 260 GeV/c were produced by primary protons of 450 GeV/c from the CERN SPS. The influence of the target mass on the Ξ- cross section is explored by comparing reactions on copper and carbon nuclei. Both single and double differential cross sections are presented as a function of the transverse momentum and the Feynman variable xF. A strong leading effect for Ξ- produced by Σ- is observed.",

author = "Adamovich, \{M. I.\} and Alexandrov, \{Yu A.\} and D. Barberis and M. Beck and C. B{\'e}rat and W. Beusch and M. Boss and S. Brons and W. Br{\"u}ckner and M. Bu{\'e}nerd and Ch Busch and Ch B{\"u}scher and F. Charignon and J. Chauvin and Chudakov, \{E. A.\} and U. Dersch and F. Dropmann and J. Engelfried and F. Faller and A. Fournier and Gerassimov, \{S. G.\} and M. Godbersen and P. Grafstr{\"o}m and Th Haller and M. Heidrich and E. Hubbard and Hurst, \{R. B.\} and K. K{\"o}nigsmann and I. Konorov and N. Keller and K. Martens and Ph Martin and S. Masciocchi and R. Michaels and U. M{\"u}ller and H. Neeb and D. Newbold and C. Newsom and S. Paul and J. Pochodzalla and I. Potashnikova and B. Povh and Z. Ren and M. Rey-Campagnolle and G. Rosner and L. Rossi and H. Rudolph and C. Scheel and L. Schmitt and Siebert, \{H. W.\} and A. Simon and V. Smith and O. Thilmann and A. Trombini and E. Vesin and B. Volkemer and K. Vorwalter and Th Walcher and G. W{\"a}lder and R. Werding and E. Wittmann and Zavertyaev, \{M. V.\}",

year = "1997",

month = sep,

doi = "10.1007/s002880050524",

language = "English",

volume = "76",

pages = "35--44",

journal = "Zeitschrift fur Physik C-Particles and Fields",

issn = "0170-9739",

publisher = "Springer Verlag",

number = "1",

}

Adamovich, MI, Alexandrov, YA, Barberis, D, Beck, M, Bérat, C, Beusch, W, Boss, M, Brons, S, Brückner, W, Buénerd, M, Busch, C, Büscher, C, Charignon, F, Chauvin, J, Chudakov, EA, Dersch, U, Dropmann, F, Engelfried, J, Faller, F, Fournier, A, Gerassimov, SG, Godbersen, M, Grafström, P, Haller, T, Heidrich, M, Hubbard, E, Hurst, RB, Königsmann, K, Konorov, I, Keller, N, Martens, K, Martin, P, Masciocchi, S, Michaels, R, Müller, U, Neeb, H, Newbold, D, Newsom, C, Paul, S, Pochodzalla, J, Potashnikova, I, Povh, B, Ren, Z, Rey-Campagnolle, M, Rosner, G, Rossi, L, Rudolph, H, Scheel, C, Schmitt, L, Siebert, HW, Simon, A, Smith, V, Thilmann, O, Trombini, A, Vesin, E, Volkemer, B, Vorwalter, K, Walcher, T, Wälder, G, Werding, R, Wittmann, E & Zavertyaev, MV 1997, 'Ξ^- production by Σ^-,π^- and neutrons in the hyperon beam experiment at CERN', Zeitschrift fur Physik C-Particles and Fields, vol. 76, no. 1, pp. 35-44. https://doi.org/10.1007/s002880050524

TY - JOUR

T1 - Ξ- production by Σ-,π- and neutrons in the hyperon beam experiment at CERN

AU - Adamovich, M. I.

AU - Alexandrov, Yu A.

AU - Barberis, D.

AU - Beck, M.

AU - Bérat, C.

AU - Beusch, W.

AU - Boss, M.

AU - Brons, S.

AU - Brückner, W.

AU - Buénerd, M.

AU - Busch, Ch

AU - Büscher, Ch

AU - Charignon, F.

AU - Chauvin, J.

AU - Chudakov, E. A.

AU - Dersch, U.

AU - Dropmann, F.

AU - Engelfried, J.

AU - Faller, F.

AU - Fournier, A.

AU - Gerassimov, S. G.

AU - Godbersen, M.

AU - Grafström, P.

AU - Haller, Th

AU - Heidrich, M.

AU - Hubbard, E.

AU - Hurst, R. B.

AU - Königsmann, K.

AU - Konorov, I.

AU - Keller, N.

AU - Martens, K.

AU - Martin, Ph

AU - Masciocchi, S.

AU - Michaels, R.

AU - Müller, U.

AU - Neeb, H.

AU - Newbold, D.

AU - Newsom, C.

AU - Paul, S.

AU - Pochodzalla, J.

AU - Potashnikova, I.

AU - Povh, B.

AU - Ren, Z.

AU - Rey-Campagnolle, M.

AU - Rosner, G.

AU - Rossi, L.

AU - Rudolph, H.

AU - Scheel, C.

AU - Schmitt, L.

AU - Siebert, H. W.

AU - Simon, A.

AU - Smith, V.

AU - Thilmann, O.

AU - Trombini, A.

AU - Vesin, E.

AU - Volkemer, B.

AU - Vorwalter, K.

AU - Walcher, Th

AU - Wälder, G.

AU - Werding, R.

AU - Wittmann, E.

AU - Zavertyaev, M. V.

PY - 1997/9

Y1 - 1997/9

N2 - Inclusive cross sections for Ξ- hyperon production in high-energy Σ-, π- and neutron induced interactions were measured by the experiment WA89 at CERN. Secondary Σ- and π- beams with average momenta of 345 GeV/c and a neutron beam of 260 GeV/c were produced by primary protons of 450 GeV/c from the CERN SPS. The influence of the target mass on the Ξ- cross section is explored by comparing reactions on copper and carbon nuclei. Both single and double differential cross sections are presented as a function of the transverse momentum and the Feynman variable xF. A strong leading effect for Ξ- produced by Σ- is observed.

AB - Inclusive cross sections for Ξ- hyperon production in high-energy Σ-, π- and neutron induced interactions were measured by the experiment WA89 at CERN. Secondary Σ- and π- beams with average momenta of 345 GeV/c and a neutron beam of 260 GeV/c were produced by primary protons of 450 GeV/c from the CERN SPS. The influence of the target mass on the Ξ- cross section is explored by comparing reactions on copper and carbon nuclei. Both single and double differential cross sections are presented as a function of the transverse momentum and the Feynman variable xF. A strong leading effect for Ξ- produced by Σ- is observed.

UR - https://www.scopus.com/pages/publications/7944229629

U2 - 10.1007/s002880050524

DO - 10.1007/s002880050524

M3 - Article

AN - SCOPUS:7944229629

SN - 0170-9739

VL - 76

SP - 35

EP - 44

JO - Zeitschrift fur Physik C-Particles and Fields

JF - Zeitschrift fur Physik C-Particles and Fields

IS - 1

ER -

Ξ^- production by Σ^-,π^- and neutrons in the hyperon beam experiment at CERN

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