Event by event measurement of 〈pT〉 of photons in S + Au collisions at 200 A•GeV

M. M. Aggarwal, A. L.S. Angelis, V. Antonenko, T. C. Awes, S. K. Badyal, C. Barlag, K. B. Bhalla, V. S. Bhatia, C. Blume, D. Bock, E. M. Bohne, D. Bucher, A. Buijs, S. Chattopadhyay, A. Claussen, G. Clewing, A. C. Das, P. Dönni, E. Durieux, M. R.Dutta MajumdarS. Fokin, M. S. Ganti, S. Garpman, F. Geurts, T. K. Ghosh, R. Glasow, S. K. Gupta, H. Å Gustafsson, H. H. Gutbrod, M. Hartig, Xiaochun Hex, G. Hölker, M. Ippolitov, M. Izycki, S. Kachroo, R. Kamermans, K. H. Kampert, K. Karadjev, B. W. Kolb, I. Langbein, J. Langheinrich, A. Lebedev, H. Löhner, V. Manko, M. Martin, I. S. Mittra, H. Naef, S. K. Nayak, T. K. Nayak, S. Nikolaev, J. Nystrand, F. E. Obenshain, A. Oskarsson, I. Otterlund, T. Peitzmann, F. Plasil, M. Purschke, S. Raniwala, Rao N.k, L. Rosselet, B. Roters, J. M. Rubio, S. Saini, S. Sambyal, R. Santo, H. R. Schmidt, T. Siemiarczuk, R. Siemssen, B. C. Sinha, S. Slegt, K. Söderström, N. Solomey, S. P. Sorensen, G. Stefanek, P. Steinhaeuser, E. Stenlund, A. Ster, D. Stüken, M. D. Trivedi, C. Twenhoefel, N. Van Eijndhoven, W. H. Van Heeringen, A. Vinogradov, Y. P. Viyogi, S. Weber, G. R. Young

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Abstract

The mean transverse momentum of photons has been determined on an event by event basis in S + Au collisions at 200 A•CeV from the ratio of the measured electromagnetic transverse energy (EemT) to the photon multiplicity (Nγ). The average value obtained is similar to that determined for the same system using spectroscopic techniques. The centrality dependence of the measured values are in agreement with the predictions of the VENUS event generator.

Original languageEnglish
Pages (from-to)207-212
Number of pages6
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume404
Issue number1-2
DOIs
Publication statusPublished - Jul 3 1997

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ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Aggarwal, M. M., Angelis, A. L. S., Antonenko, V., Awes, T. C., Badyal, S. K., Barlag, C., Bhalla, K. B., Bhatia, V. S., Blume, C., Bock, D., Bohne, E. M., Bucher, D., Buijs, A., Chattopadhyay, S., Claussen, A., Clewing, G., Das, A. C., Dönni, P., Durieux, E., ... Young, G. R. (1997). Event by event measurement of 〈pT〉 of photons in S + Au collisions at 200 A•GeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 404(1-2), 207-212. https://doi.org/10.1016/S0370-2693(97)00567-4