Szczegóły publikacji
Opis bibliograficzny
Charged-particle pseudorapidity density distributions from Au + Au collisions at $\sqrt{s_{NN}}=130$ GeV / B. B. Back, [et al.], W. Kucewicz, [et al.] // Physical Review Letters ; ISSN 0031-9007 . — 2001 — vol. 87 no. 10, s. 102303-1–102303-4. — Bibliogr. s. 102303-4. — W. Kucewicz - afiliacja: University of Illinois at Chicago
Autorzy (62)
- Back Birger B.
- Kucewicz Wojciech
Dane bibliometryczne
| ID BaDAP | 22541 |
|---|---|
| Data dodania do BaDAP | 2005-06-06 |
| Tekst źródłowy | URL |
| DOI | 10.1103/PhysRevLett.87.102303 |
| Rok publikacji | 2001 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Physical Review Letters |
Abstract
The charged-particle pseudorapidity density dNch/dη has been measured for Au+Au collisions at √sNN=130GeV at RHIC, using the PHOBOS apparatus. The total number of charged particles produced for the 3% most-central Au+Au collisions for |η|≤5.4 is found to be 4200±470. The evolution of dNch/dη with centrality is discussed, and compared to model calculations and to data from proton-induced collisions. The data show an enhancement in charged-particle production at midrapidity, while in the fragmentation regions, the results are consistent with expectations from pp and pA scattering.
