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Il Nuovo Cimento A (1965-1970)

, Volume 109, Issue 8, pp 1135–1144 | Cite as

Some characteristics of produced particles in16O-emulsion collisions at different relativistic energies

  • M. M. Sherif
  • S. Abd El-Halim
  • S. Kamel
  • M. N. Yasin
  • A. Hussein
  • E. A. Shaat
  • Z. Abou-Moussa
  • A. A. Fakeha
Article

Summary

The charged-particle multiplicities produced in inelastic interactions of16O ions at 3.7 and 60A GeV with emulsion nuclei are investigated and compared with theoretical predictions. Results from the interaction with CNO and AgBr target nuclei are analysed in terms of negative binomial (NB) distribution. Data from other nucleus-emulsion collision experiments have been used to fit an empirically proposed relationship for the average value of total charged multiplicity as a function of the geometrically determined number of interacting nucleons.

PACS

25.70 Low and intermediate energy heavy-ion reactions 

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References

  1. [1]
    Kapusta J.,Nucl. Phys. B,148 (1979) 461.CrossRefADSGoogle Scholar
  2. [2]
    Rafelski J. andMuller B.,Phys. Rev. Lett.,48 (1982) 48;Boggild H. andOtterlund I.,Proceedings of the Bielefeld Workshop on Quark Matter and Heavy-Ion Collisions (1982), p. 485;Gyulassi M.,Proceedings of International Conference on Nucleus-Nucleus Collisions, Michigan State University, East Lansing, Nucl. Phys. A,400 (1983) 31C;Willis W. J.,Proceedings of the Workshop on SPS Fixed Target Physics in the Year 1988–1989, CERN 83-02 (1983);Kajanre K. andMiettinen H. I.,Z. Phys. C,9 (1981) 341.CrossRefGoogle Scholar
  3. [3]
    Kullberg R., Kristiansson K., Lindkvist B. andOtterlund I.,Nucl. Phys. A,280 (1977) 491 and references therein.CrossRefADSGoogle Scholar
  4. [4]
    EMUOI Collaboration (M. I. Adamovich et al.),Phys. Lett. B,262 (1991) 369.CrossRefADSGoogle Scholar
  5. [5]
    Jain P. L., Singh S. andSengupta K.,Phys. Rev. (Rapid Communication),43 (1991) R2027.ADSGoogle Scholar
  6. [6]
    Abduzhamilov A. et al., Phys. Rev. D,35 (1987) 3537.CrossRefADSGoogle Scholar
  7. [7]
    El-Sharkawy S., Hegab M. K., Osman O. M. andJillany M. A.,Phys. Scr.,47 (1993) 512.CrossRefADSGoogle Scholar
  8. [8]
    Barashenkov V. S. et al., JINR, E2-83-117, Dubna (1983).Google Scholar
  9. [9]
    Koba Z., Nielsen H. B. andOlesen P.,Nucl. Phys. B,40 (1972) 317.CrossRefADSGoogle Scholar
  10. [10]
    UA5 Collaboration (K. Alpgard et al.),Phys. Lett. B,115 (1982) 71;Alner G. J. et al., Phys. Lett. B,160 (1985) 193.CrossRefADSGoogle Scholar
  11. [11]
    Giovannini A. andVan Hove L.,Z. Phys. C,30 (1986) 391.CrossRefADSGoogle Scholar
  12. [12]
    Tucliolski A., Bodanowicz J., Moroz Z. andWojtkowsta J.,Nucl. Phys. A,493 (1989) 597.CrossRefADSGoogle Scholar
  13. [13]
    El-Nadi M., Badawy O. E., Hussien A., Abou-Moussa Z., Shaat E. A., Abd El-Wahid F. andHamid A. A.,Phys. Lett. B,295 (1992) 148.CrossRefADSGoogle Scholar
  14. [14]
    Karol P. J.,Phys. Rev. C,11 (1975) 1203.CrossRefADSGoogle Scholar
  15. [15]
    Florian J. R. et al., Phys. Rev. D,13 (1976) 558.CrossRefADSGoogle Scholar
  16. [16]
    Nagamiya S., preprint LBL-14034, Berkeley (1982).Google Scholar
  17. [17]
    Dasaeva M. A., Dzhalaganiga T. R., Kutsidi N. K., Tevsadza Yu. V. andTopuridze M. V.,Sov. J. Nucl. Phys.,39 (1984) 536.Google Scholar
  18. [18]
    Kutsidi N. K. andTevsadze Yu. V.,Sov. J. Nucl. Phys.,41 (1985) 988.Google Scholar
  19. [19]
    Antonchik V. A. et al., Yad. Fiz.,39 (1984) 774;Dalkhazhav N. et al., Sov. J. Nucl. Phys.,23 (1976) 643.Google Scholar
  20. [20]
    BWDKLTMCollaboration, JINR, Report R1-6877, Dubna (1972); Report R1-8313, Dubna (1974);Sov. J. Nucl. Phys.,29 (1979) 52.Google Scholar
  21. [21]
    ABGDDEKKLMRTTU Collaboration,Sov. J. Nucl. Phys.,45 (1987) 78 and preprint P1-89-213, JINR, Dubna (1989); ABDDGEZCKLMRSTTUCollaboration,Proceedings of the X International Seminar on High Energy Physics Problems, 24–29 September, Dubna, 1990.Google Scholar
  22. [22]
    ABDDKKLMTU Collaboration,Z. Phys. A,302 (1981) 133.CrossRefGoogle Scholar

Copyright information

© Società Italiana di Fisica 1996

Authors and Affiliations

  • M. M. Sherif
    • 1
  • S. Abd El-Halim
    • 2
  • S. Kamel
    • 3
  • M. N. Yasin
    • 1
  • A. Hussein
    • 1
  • E. A. Shaat
    • 1
  • Z. Abou-Moussa
    • 1
  • A. A. Fakeha
    • 1
  1. 1.Physics Department, Faculty of ScienceCairo UniversityGizaEgypt
  2. 2.Physics Department, Faculty of ScienceZagazig University-Benha BranchBenhaEgypt
  3. 3.Physics Department, Faculty of EducationAin Shams UniversityCairoEgypt

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