Energy carried by gamma rays and neutral particles in multihadron final states at petra

W. Bartel; D. Cords; P. Dittmann; R. Eichler; R. Felst; D. Haidt; H. Krehbiel; B. Naroska; L. H. O'Neill; P. Steffen; H. Wenninger; Y. Zhang; E. Elsen; M. Helm; A. Petersen; P. Warming; G. Weber; S. Bethke; H. Drumm; J. Heintze; G. Heinzelmann; K. H. Hellenbrand; R. D. Heuer; J. von Krogh; P. Lennert; S. Kawabata; H. Matsumura; T. Nozaki; J. Olsson; H. Rieseberg; A. Wagner; A. Bell; F. Foster; G. Hughes; H. Wriedt; J. Allison; A. H. Ball; G. Bamford; R. Barlow; C. Bowdery; I. P. Duerdoth; J. F. Hassard; B. T. King; F. K. Loebinger; A. A. Macbeth; H. McCann; H. E. Mills; P. G. Murphy; H. B. Prosper; K. Stephens; D. Clarke; M. C. Goddard; R. Marshall; G. F. Pearce; M. Imori; T. Kobayashi; S. Komamiya; M. Koshiba; M. Minowa; M. Nozaki; S. Orito; A. Sato; T. Suda; H. Takeda; Y. Totsuka; Y. Watanabe; S. Yamada; C. Yanagisawa

doi:10.1007/BF01548766

Energy carried by gamma rays and neutral particles in multihadron final states at petra

W. Bartel^*, D. Cords, P. Dittmann, R. Eichler, R. Felst, D. Haidt, H. Krehbiel, B. Naroska, L. H. O'Neill, P. Steffen, H. Wenninger, Y. Zhang, E. Elsen, M. Helm, A. Petersen, P. Warming, G. Weber, S. Bethke, H. Drumm, J. HeintzeG. Heinzelmann, K. H. Hellenbrand, R. D. Heuer, J. von Krogh, P. Lennert, S. Kawabata, H. Matsumura, T. Nozaki, J. Olsson, H. Rieseberg, A. Wagner, A. Bell, F. Foster, G. Hughes, H. Wriedt, J. Allison, A. H. Ball, G. Bamford, R. Barlow, C. Bowdery, I. P. Duerdoth, J. F. Hassard, B. T. King, F. K. Loebinger, A. A. Macbeth, H. McCann, H. E. Mills, P. G. Murphy, H. B. Prosper, K. Stephens, D. Clarke, M. C. Goddard, R. Marshall, G. F. Pearce, M. Imori, T. Kobayashi, S. Komamiya, M. Koshiba, M. Minowa, M. Nozaki, S. Orito, A. Sato, T. Suda, H. Takeda, Y. Totsuka, Y. Watanabe, S. Yamada, C. Yanagisawa

^*Corresponding author for this work

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Abstract

The fraction of the total available energy carried by photons and the fraction carried by neutral particles of all types in e⁺e^- multihadron final states have been measured at three centre-of-mass energies between 12 and 35 GeV. These fractions are approximately 27% and 37% with no strong dependence on centre-of-mass energy and the event topology. The neutrino energy fraction is estimated to be less than 10% at the 95% confidence level.

Original language	English
Pages (from-to)	315-320
Number of pages	6
Journal	Zeitschrift für Physik C Particles and Fields
Volume	9
Issue number	4
DOIs	https://doi.org/10.1007/BF01548766
Publication status	Published - 1981 Dec
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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10.1007/BF01548766

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Bartel, W., Cords, D., Dittmann, P., Eichler, R., Felst, R., Haidt, D., Krehbiel, H., Naroska, B., O'Neill, L. H., Steffen, P., Wenninger, H., Zhang, Y., Elsen, E., Helm, M., Petersen, A., Warming, P., Weber, G., Bethke, S., Drumm, H., ... Yanagisawa, C. (1981). Energy carried by gamma rays and neutral particles in multihadron final states at petra. Zeitschrift für Physik C Particles and Fields, 9(4), 315-320. https://doi.org/10.1007/BF01548766

Bartel, W, Cords, D, Dittmann, P, Eichler, R, Felst, R, Haidt, D, Krehbiel, H, Naroska, B, O'Neill, LH, Steffen, P, Wenninger, H, Zhang, Y, Elsen, E, Helm, M, Petersen, A, Warming, P, Weber, G, Bethke, S, Drumm, H, Heintze, J, Heinzelmann, G, Hellenbrand, KH, Heuer, RD, von Krogh, J, Lennert, P, Kawabata, S, Matsumura, H, Nozaki, T, Olsson, J, Rieseberg, H, Wagner, A, Bell, A, Foster, F, Hughes, G, Wriedt, H, Allison, J, Ball, AH, Bamford, G, Barlow, R, Bowdery, C, Duerdoth, IP, Hassard, JF, King, BT, Loebinger, FK, Macbeth, AA, McCann, H, Mills, HE, Murphy, PG, Prosper, HB, Stephens, K, Clarke, D, Goddard, MC, Marshall, R, Pearce, GF, Imori, M, Kobayashi, T, Komamiya, S, Koshiba, M, Minowa, M, Nozaki, M, Orito, S, Sato, A, Suda, T, Takeda, H, Totsuka, Y, Watanabe, Y, Yamada, S & Yanagisawa, C 1981, 'Energy carried by gamma rays and neutral particles in multihadron final states at petra', Zeitschrift für Physik C Particles and Fields, vol. 9, no. 4, pp. 315-320. https://doi.org/10.1007/BF01548766

@article{fb7fa8b342794343bf01e058c991b7ce,

title = "Energy carried by gamma rays and neutral particles in multihadron final states at petra",

abstract = "The fraction of the total available energy carried by photons and the fraction carried by neutral particles of all types in e+e- multihadron final states have been measured at three centre-of-mass energies between 12 and 35 GeV. These fractions are approximately 27% and 37% with no strong dependence on centre-of-mass energy and the event topology. The neutrino energy fraction is estimated to be less than 10% at the 95% confidence level.",

author = "W. Bartel and D. Cords and P. Dittmann and R. Eichler and R. Felst and D. Haidt and H. Krehbiel and B. Naroska and O'Neill, {L. H.} and P. Steffen and H. Wenninger and Y. Zhang and E. Elsen and M. Helm and A. Petersen and P. Warming and G. Weber and S. Bethke and H. Drumm and J. Heintze and G. Heinzelmann and Hellenbrand, {K. H.} and Heuer, {R. D.} and {von Krogh}, J. and P. Lennert and S. Kawabata and H. Matsumura and T. Nozaki and J. Olsson and H. Rieseberg and A. Wagner and A. Bell and F. Foster and G. Hughes and H. Wriedt and J. Allison and Ball, {A. H.} and G. Bamford and R. Barlow and C. Bowdery and Duerdoth, {I. P.} and Hassard, {J. F.} and King, {B. T.} and Loebinger, {F. K.} and Macbeth, {A. A.} and H. McCann and Mills, {H. E.} and Murphy, {P. G.} and Prosper, {H. B.} and K. Stephens and D. Clarke and Goddard, {M. C.} and R. Marshall and Pearce, {G. F.} and M. Imori and T. Kobayashi and S. Komamiya and M. Koshiba and M. Minowa and M. Nozaki and S. Orito and A. Sato and T. Suda and H. Takeda and Y. Totsuka and Y. Watanabe and S. Yamada and C. Yanagisawa",

year = "1981",

month = dec,

doi = "10.1007/BF01548766",

language = "English",

volume = "9",

pages = "315--320",

journal = "European Physical Journal C",

issn = "1434-6044",

publisher = "Springer New York",

number = "4",

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TY - JOUR

T1 - Energy carried by gamma rays and neutral particles in multihadron final states at petra

AU - Bartel, W.

AU - Cords, D.

AU - Dittmann, P.

AU - Eichler, R.

AU - Felst, R.

AU - Haidt, D.

AU - Krehbiel, H.

AU - Naroska, B.

AU - O'Neill, L. H.

AU - Steffen, P.

AU - Wenninger, H.

AU - Zhang, Y.

AU - Elsen, E.

AU - Helm, M.

AU - Petersen, A.

AU - Warming, P.

AU - Weber, G.

AU - Bethke, S.

AU - Drumm, H.

AU - Heintze, J.

AU - Heinzelmann, G.

AU - Hellenbrand, K. H.

AU - Heuer, R. D.

AU - von Krogh, J.

AU - Lennert, P.

AU - Kawabata, S.

AU - Matsumura, H.

AU - Nozaki, T.

AU - Olsson, J.

AU - Rieseberg, H.

AU - Wagner, A.

AU - Bell, A.

AU - Foster, F.

AU - Hughes, G.

AU - Wriedt, H.

AU - Allison, J.

AU - Ball, A. H.

AU - Bamford, G.

AU - Barlow, R.

AU - Bowdery, C.

AU - Duerdoth, I. P.

AU - Hassard, J. F.

AU - King, B. T.

AU - Loebinger, F. K.

AU - Macbeth, A. A.

AU - McCann, H.

AU - Mills, H. E.

AU - Murphy, P. G.

AU - Prosper, H. B.

AU - Stephens, K.

AU - Clarke, D.

AU - Goddard, M. C.

AU - Marshall, R.

AU - Pearce, G. F.

AU - Imori, M.

AU - Kobayashi, T.

AU - Komamiya, S.

AU - Koshiba, M.

AU - Minowa, M.

AU - Nozaki, M.

AU - Orito, S.

AU - Sato, A.

AU - Suda, T.

AU - Takeda, H.

AU - Totsuka, Y.

AU - Watanabe, Y.

AU - Yamada, S.

AU - Yanagisawa, C.

PY - 1981/12

Y1 - 1981/12

N2 - The fraction of the total available energy carried by photons and the fraction carried by neutral particles of all types in e+e- multihadron final states have been measured at three centre-of-mass energies between 12 and 35 GeV. These fractions are approximately 27% and 37% with no strong dependence on centre-of-mass energy and the event topology. The neutrino energy fraction is estimated to be less than 10% at the 95% confidence level.

AB - The fraction of the total available energy carried by photons and the fraction carried by neutral particles of all types in e+e- multihadron final states have been measured at three centre-of-mass energies between 12 and 35 GeV. These fractions are approximately 27% and 37% with no strong dependence on centre-of-mass energy and the event topology. The neutrino energy fraction is estimated to be less than 10% at the 95% confidence level.

UR - http://www.scopus.com/inward/record.url?scp=0006656296&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0006656296&partnerID=8YFLogxK

U2 - 10.1007/BF01548766

DO - 10.1007/BF01548766

M3 - Article

AN - SCOPUS:0006656296

SN - 1434-6044

VL - 9

SP - 315

EP - 320

JO - European Physical Journal C

JF - European Physical Journal C

IS - 4

ER -

Energy carried by gamma rays and neutral particles in multihadron final states at petra

Abstract

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