First observation of hadron production in e+e- collisions at 13 and 17 GeV CMS energy with the pluto detector at petra. Pluto Collaboration

Ch Berger; H. Genzel; R. Grigull; W. Lackas; F. Raupach; W. Wagner; A. Klovning; E. Lillestöl; E. Lillethun; J. A. Skard; H. Ackermann; G. Alexander; F. Barreiro; J. Bürger; L. Criegee; H. C. Dehne; R. Devenish; G. Flügge; G. Franke; W. Gabriel; Ch Gerke; G. Horlitz; G. Knies; E. Lehmann; H. D. Mertiens; B. Neumann; K. H. Pape; H. D. Reich; B. Stella; U. Timm; P. Waloschek; G. G. Winter; S. Wolff; W. Zimmermann; O. Achterberg; V. Blobel; L. Boesten; H. Kapitza; B. Koppitz; W. Lührsen; R. Maschuw; R. van Staa; H. Spitzer; C. Y. Chang; R. G. Glasser; R. G. Kellog; K. H. Lau; B. Sechi-Zorn; A. Skuja; G. Welch; G. T. Zorn; A. Bäcker; S. Brandt; K. Derikum; C. Grupen; H. J. Meyer; M. Rost; G. Zech; T. Azemoon; H. J. Daum; H. Meyer; O. Meyer; M. Rössler; D. Schmidt; K. Wacker

doi:10.1016/0370-2693(79)90365-4

First observation of hadron production in e⁺e^- collisions at 13 and 17 GeV CMS energy with the pluto detector at petra. Pluto Collaboration

Ch Berger^*
, H. Genzel
, R. Grigull
, W. Lackas
, F. Raupach
, W. Wagner
, A. Klovning
, E. Lillestöl
, E. Lillethun
, J. A. Skard
, H. Ackermann
, G. Alexander
, F. Barreiro
, J. Bürger
, L. Criegee
, H. C. Dehne
, R. Devenish
, G. Flügge
, G. Franke
, W. Gabriel

Ch Gerke, G. Horlitz, G. Knies, E. Lehmann, H. D. Mertiens, B. Neumann, K. H. Pape, H. D. Reich, B. Stella, U. Timm, P. Waloschek, G. G. Winter, S. Wolff, W. Zimmermann, O. Achterberg, V. Blobel, L. Boesten, H. Kapitza, B. Koppitz, W. Lührsen, R. Maschuw, R. van Staa, H. Spitzer, C. Y. Chang, R. G. Glasser, R. G. Kellog, K. H. Lau, B. Sechi-Zorn, A. Skuja, G. Welch, G. T. Zorn, A. Bäcker, S. Brandt, K. Derikum, C. Grupen, H. J. Meyer, M. Rost, G. Zech, T. Azemoon, H. J. Daum, H. Meyer, O. Meyer, M. Rössler, D. Schmidt, K. Wacker

^*Corresponding author for this work

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

108 Scopus citations

Abstract

First results from the magnetic detector PLUTO at the new e⁺e^- storage ring PETRA are shown. The ratio R of the cross section for hadron production to that for μ-pair production has been measured to be R = 5.0 ± 0.5 at 13 GeV and 4.3 ±0.5 at 17 GeV. Both values have an additional systematic error of 20%. The events show a typical 2-jet structure. The mean transverse momentum approaches a constant value with increasing energy implying a shrinkage of the jet opening angle.

Original language	English
Pages (from-to)	410-415
Number of pages	6
Journal	Physics Letters B
Volume	81
Issue number	3-4
DOIs	https://doi.org/10.1016/0370-2693(79)90365-4
State	Published - 26 Feb 1979
Externally published	Yes

Funding

Funders
Norwegian Research Council for Science and Humanities
U.S. Department of Energy

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10.1016/0370-2693(79)90365-4

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Berger, C., Genzel, H., Grigull, R., Lackas, W., Raupach, F., Wagner, W., Klovning, A., Lillestöl, E., Lillethun, E., Skard, J. A., Ackermann, H., Alexander, G., Barreiro, F., Bürger, J., Criegee, L., Dehne, H. C., Devenish, R., Flügge, G., Franke, G., ... Wacker, K. (1979). First observation of hadron production in e⁺e^- collisions at 13 and 17 GeV CMS energy with the pluto detector at petra. Pluto Collaboration. Physics Letters B, 81(3-4), 410-415. https://doi.org/10.1016/0370-2693(79)90365-4

@article{dccbb98962634c4b93f8a37c8aebb202,

title = "First observation of hadron production in e+e- collisions at 13 and 17 GeV CMS energy with the pluto detector at petra. Pluto Collaboration",

abstract = "First results from the magnetic detector PLUTO at the new e+e- storage ring PETRA are shown. The ratio R of the cross section for hadron production to that for μ-pair production has been measured to be R = 5.0 ± 0.5 at 13 GeV and 4.3 ±0.5 at 17 GeV. Both values have an additional systematic error of 20\%. The events show a typical 2-jet structure. The mean transverse momentum approaches a constant value with increasing energy implying a shrinkage of the jet opening angle.",

author = "Ch Berger and H. Genzel and R. Grigull and W. Lackas and F. Raupach and W. Wagner and A. Klovning and E. Lillest{\"o}l and E. Lillethun and Skard, \{J. A.\} and H. Ackermann and G. Alexander and F. Barreiro and J. B{\"u}rger and L. Criegee and Dehne, \{H. C.\} and R. Devenish and G. Fl{\"u}gge and G. Franke and W. Gabriel and Ch Gerke and G. Horlitz and G. Knies and E. Lehmann and Mertiens, \{H. D.\} and B. Neumann and Pape, \{K. H.\} and Reich, \{H. D.\} and B. Stella and U. Timm and P. Waloschek and Winter, \{G. G.\} and S. Wolff and W. Zimmermann and O. Achterberg and V. Blobel and L. Boesten and H. Kapitza and B. Koppitz and W. L{\"u}hrsen and R. Maschuw and \{van Staa\}, R. and H. Spitzer and Chang, \{C. Y.\} and Glasser, \{R. G.\} and Kellog, \{R. G.\} and Lau, \{K. H.\} and B. Sechi-Zorn and A. Skuja and G. Welch and Zorn, \{G. T.\} and A. B{\"a}cker and S. Brandt and K. Derikum and C. Grupen and Meyer, \{H. J.\} and M. Rost and G. Zech and T. Azemoon and Daum, \{H. J.\} and H. Meyer and O. Meyer and M. R{\"o}ssler and D. Schmidt and K. Wacker",

note = "Funding Information: First results from the magnetic detector PLUTO at the new e+e - storage ring PETRA are shown. The ratio R of the cross section for hadron production to that for is-pair production has been measured to be R = 5.0 +-0.5 at 13 GeV and 4.3 +-0.5 at 17 GeV. Both values have an additional systematic error of 20\%. The events show a typical 2-jet structure. The mean transverse momentum approaches a constant value with increasing energy implying a shrinkage of the jet opening angle 1 Supported by the BMFT, Germany. 2 Partially supported by the Norwegian Research Council for Science and Humanities. 3 On leave from University Tel Aviv, Israel. 4 On leave from University of Rome, Italy; partiaUy supported by 1NFN. 5 University of Maryland General Research Board Grantee for 1978. 6 Partially supported by Department of Energy, USA.",

year = "1979",

month = feb,

day = "26",

doi = "10.1016/0370-2693(79)90365-4",

language = "אנגלית",

volume = "81",

pages = "410--415",

journal = "Physics Letters B",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "3-4",

}

Berger, C, Genzel, H, Grigull, R, Lackas, W, Raupach, F, Wagner, W, Klovning, A, Lillestöl, E, Lillethun, E, Skard, JA, Ackermann, H, Alexander, G, Barreiro, F, Bürger, J, Criegee, L, Dehne, HC, Devenish, R, Flügge, G, Franke, G, Gabriel, W, Gerke, C, Horlitz, G, Knies, G, Lehmann, E, Mertiens, HD, Neumann, B, Pape, KH, Reich, HD, Stella, B, Timm, U, Waloschek, P, Winter, GG, Wolff, S, Zimmermann, W, Achterberg, O, Blobel, V, Boesten, L, Kapitza, H, Koppitz, B, Lührsen, W, Maschuw, R, van Staa, R, Spitzer, H, Chang, CY, Glasser, RG, Kellog, RG, Lau, KH, Sechi-Zorn, B, Skuja, A, Welch, G, Zorn, GT, Bäcker, A, Brandt, S, Derikum, K, Grupen, C, Meyer, HJ, Rost, M, Zech, G, Azemoon, T, Daum, HJ, Meyer, H, Meyer, O, Rössler, M, Schmidt, D & Wacker, K 1979, 'First observation of hadron production in e⁺e^- collisions at 13 and 17 GeV CMS energy with the pluto detector at petra. Pluto Collaboration', Physics Letters B, vol. 81, no. 3-4, pp. 410-415. https://doi.org/10.1016/0370-2693(79)90365-4

TY - JOUR

T1 - First observation of hadron production in e+e- collisions at 13 and 17 GeV CMS energy with the pluto detector at petra. Pluto Collaboration

AU - Berger, Ch

AU - Genzel, H.

AU - Grigull, R.

AU - Lackas, W.

AU - Raupach, F.

AU - Wagner, W.

AU - Klovning, A.

AU - Lillestöl, E.

AU - Lillethun, E.

AU - Skard, J. A.

AU - Ackermann, H.

AU - Alexander, G.

AU - Barreiro, F.

AU - Bürger, J.

AU - Criegee, L.

AU - Dehne, H. C.

AU - Devenish, R.

AU - Flügge, G.

AU - Franke, G.

AU - Gabriel, W.

AU - Gerke, Ch

AU - Horlitz, G.

AU - Knies, G.

AU - Lehmann, E.

AU - Mertiens, H. D.

AU - Neumann, B.

AU - Pape, K. H.

AU - Reich, H. D.

AU - Stella, B.

AU - Timm, U.

AU - Waloschek, P.

AU - Winter, G. G.

AU - Wolff, S.

AU - Zimmermann, W.

AU - Achterberg, O.

AU - Blobel, V.

AU - Boesten, L.

AU - Kapitza, H.

AU - Koppitz, B.

AU - Lührsen, W.

AU - Maschuw, R.

AU - van Staa, R.

AU - Spitzer, H.

AU - Chang, C. Y.

AU - Glasser, R. G.

AU - Kellog, R. G.

AU - Lau, K. H.

AU - Sechi-Zorn, B.

AU - Skuja, A.

AU - Welch, G.

AU - Zorn, G. T.

AU - Bäcker, A.

AU - Brandt, S.

AU - Derikum, K.

AU - Grupen, C.

AU - Meyer, H. J.

AU - Rost, M.

AU - Zech, G.

AU - Azemoon, T.

AU - Daum, H. J.

AU - Meyer, H.

AU - Meyer, O.

AU - Rössler, M.

AU - Schmidt, D.

AU - Wacker, K.

N1 - Funding Information: First results from the magnetic detector PLUTO at the new e+e - storage ring PETRA are shown. The ratio R of the cross section for hadron production to that for is-pair production has been measured to be R = 5.0 +-0.5 at 13 GeV and 4.3 +-0.5 at 17 GeV. Both values have an additional systematic error of 20%. The events show a typical 2-jet structure. The mean transverse momentum approaches a constant value with increasing energy implying a shrinkage of the jet opening angle 1 Supported by the BMFT, Germany. 2 Partially supported by the Norwegian Research Council for Science and Humanities. 3 On leave from University Tel Aviv, Israel. 4 On leave from University of Rome, Italy; partiaUy supported by 1NFN. 5 University of Maryland General Research Board Grantee for 1978. 6 Partially supported by Department of Energy, USA.

PY - 1979/2/26

Y1 - 1979/2/26

N2 - First results from the magnetic detector PLUTO at the new e+e- storage ring PETRA are shown. The ratio R of the cross section for hadron production to that for μ-pair production has been measured to be R = 5.0 ± 0.5 at 13 GeV and 4.3 ±0.5 at 17 GeV. Both values have an additional systematic error of 20%. The events show a typical 2-jet structure. The mean transverse momentum approaches a constant value with increasing energy implying a shrinkage of the jet opening angle.

AB - First results from the magnetic detector PLUTO at the new e+e- storage ring PETRA are shown. The ratio R of the cross section for hadron production to that for μ-pair production has been measured to be R = 5.0 ± 0.5 at 13 GeV and 4.3 ±0.5 at 17 GeV. Both values have an additional systematic error of 20%. The events show a typical 2-jet structure. The mean transverse momentum approaches a constant value with increasing energy implying a shrinkage of the jet opening angle.

UR - https://www.scopus.com/pages/publications/0001413655

U2 - 10.1016/0370-2693(79)90365-4

DO - 10.1016/0370-2693(79)90365-4

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:0001413655

SN - 0370-2693

VL - 81

SP - 410

EP - 415

JO - Physics Letters B

JF - Physics Letters B

IS - 3-4

ER -

First observation of hadron production in e⁺e^- collisions at 13 and 17 GeV CMS energy with the pluto detector at petra. Pluto Collaboration

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