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Annihilation and topological cross sections forpp andbar p p interactions at 200 GeV/c |
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| Authors: | J. Allday J. R. Fry P. Mason G. D. Patel F. Meijers W. J. Metzger C. De Marzo M. De Palma C. Favuzzi G. Maggi F. Posa A. Ranieri G. Selvaggi P. Spinelli P. Malecki K. Olkiewicz P. Stopa I. Derado V. Eckardt J. Fent P. Freund H. J. Gebauer A. Manz K. P. Pretzl N. Schmitz P. Seyboth J. Seyerlein G. Wolf NA Collaboration |
| Affiliation: | 1. Oliver Lodge Lab., University of Liverpool, L69 3BX, Liverpool, UK 2. University of Nijmegan and NIKHEF-H, 6525ED, Nijmegan, The Netherlands 3. Istituto di Fisica dell'Universita di Bari and Istituto Nazionale de Fisica Nucleare, I-70100, Bari, Italy 4. Institute of Nuclear Physics and Institute of Physics and Nuclear Techniques of Academy of Mining and Metallurgy, PL-30055, Krakow, Poland 5. Max-Planck-Institut für Physik und Astrophysik, D-8000, München, Federal Republic of Germany |
| Abstract: | The results of an analysis of streamer chamber data from the NA5 experiment are presented. Topological cross sections forpp and (bar p) p interactions and strange neutral particle production at 200 GeV/c have been measured and ( (bar p) p?pp) difference cross sections have been determined. Multiplicity moments were calculated. |
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