Résumé
ψ′ production is studied in Pb-Pb collisions at 158 GeV/c per nucleon incident momentum. Absolute cross-sections are measured and production rates are investigated as a function of the centrality of the collision. The results are compared with those obtained for lighter colliding systems and also for the J/ψ meson produced under identical conditions.
| langue originale | Anglais |
|---|---|
| Pages (de - à) | 559-567 |
| Nombre de pages | 9 |
| journal | European Physical Journal C |
| Volume | 49 |
| Numéro de publication | 2 |
| Les DOIs | |
| état | Publié - 1 janv. 2007 |
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