Résumé
The HELIOS experiment has measured inclusive p⊥ spectra of negative particles in the rapidity region 1.0<y<1.9. The general shape of the p⊥ spectra in p +W, O+W and S+W is similar, but cannot be described by a single exponential. Compared to p+p collisions, an excess is observed for low and high p⊥. This effect increases with the projectile mass. Except for very low E⊥, the average transverse momentum <p⊥> is found to be approximately constant up to the highest accessible values of E⊥.
| langue originale | Anglais |
|---|---|
| Pages (de - à) | 361-367 |
| Nombre de pages | 7 |
| journal | Zeitschrift fur Physik C-Particles and Fields |
| Volume | 46 |
| Numéro de publication | 3 |
| Les DOIs | |
| état | Publié - 1 janv. 1990 |
| Modification externe | Oui |
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