The NA52 strangelet and particle search in Pb+Pb collisions at 158 A GeV/c

  • M. Weber
  • , R. Arsenescu
  • , C. Baglin
  • , H. P. Beck
  • , K. Borer
  • , A. Bussière
  • , K. Elsener
  • , Ph Gorodetzky
  • , J. P. Guillaud
  • , S. Kabana
  • , R. Klingenberg
  • , G. Lehmann
  • , T. Lindén
  • , K. D. Lohmann
  • , R. Mommsen
  • , U. Moser
  • , K. Pretzl
  • , J. Schacher
  • , R. Spiwoks
  • , J. Tuominiemi
  • M. Weber

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

12 Citas (Scopus)

Resumen

The NA52 experiment searched for long-lived charged strangelets in 158 A GeV/c Pb+Pb collisions at CERN SPS. We collected 1013 Pb+Pb interactions looking for negatively charged strangelets and 3 × 10 11 Pb+Pb interactions for positively charged ones. No evidence for the production of strangelets has been observed. The upper strangelet production limits are discussed. Besides the strangelet searches NA52 was able to identify particles and anti-particles over a wide range in rapidity. Results of the invariant differential particle production cross sections including fragments up to carbon and 5 3̄He are presented.

Idioma originalInglés
Número de artículo347
Páginas (desde-hasta)1921-1927
Número de páginas7
PublicaciónJournal of Physics G: Nuclear and Particle Physics
Volumen28
N.º7
DOI
EstadoPublicada - jul. 2002
Publicado de forma externa

Huella

Profundice en los temas de investigación de 'The NA52 strangelet and particle search in Pb+Pb collisions at 158 A GeV/c'. En conjunto forman una huella única.

Citar esto