Ερευνητικό υλικό ΕΚΠΑ

Multiplicity of charged particles in Pb-Pb collisions at SPS energies

Αγγλικά

The multiplicity of charged particles in the central rapidity region has
been measured by the NA57 experiment in Pb-Pb collisions at the CERN SPS
at two beam momenta: 158 A GeV/c and 40 A GeV/c. The value of dN(ch)/d
eta at the maximum has been determined and studied as a function of
centrality within the range covered by NA57 (about 55% most central
part of the inelastic cross section). The central rapidity multiplicity
varies roughly linearly with the number of wounded nucleons
(participants) and increases approximately logarithmically with the
centre of mass energy.

2005

Jacholkowski, A
Antinori, F
Bacon, P
Badala, A
Barbera,
R
Belogianni, A
Bhasin, A
Bloodworth, IJ
Bombara, M and
Bruno, GE
Bull, SA
Caliandro, R
Campbell, M
Carena, W
and Carrer, N
Clarke, RF
Dainese, A
de Haas, AP
de
Rijke, PC
Di Bari, D
Di Liberto, S
Divia, R
Elia, D and
Evans, D
Feofilov, GA
Fini, RA
Ganoti, P
Ghidini, B and
Grella, G
Helstrup, H
Hetland, KF
Holme, AK and
Jacholkowski, A
Jones, GT
Jovanovic, P
Jusko, A and
Kamermans, R
Kinson, JB
Knudson, K
Kolozhvari, AA and
Kondratiev, V
Kralik, I
Kravcakova, A
Kuijer, P
Lenti, V
and Lietava, R
Lovhoiden, G
Manzari, V
Martinska, G and
Mazzoni, MA
Meddi, F
Michalon, A
Morando, M
Nappi, E and
Navach, F
Norman, PI
Palmeri, A
Pappalardo, GS and
Pastircak, B
Pisut, J
Pisutova, N
Platt, RJ
Posa, F and
Quercigh, E
Riggi, F
Rohrich, D
Romano, G
Safarik, K and
Sandor, L
Schillings, E
Segato, G
Sene, M
Sene, R and
Snoeys, W
Soramel, F
Spyropoulou-Stassinaki, M
Staroba, P
and Toulina, TA
Turrisi, R
Tveter, TS
Urban, J
Valiev,
FF
van den Brink, A
van de Ven, P
Vande Vyvre, P
van
Eijndhoven, N
van Hunen, J
Vascotto, A
Vik, T
Baillie,
OV
Vinogradov, L
Virgili, T
Votruba, MF
Vrlakova, J and
Zavada, P
NA57 Collaboration

IOP Publishing Ltd

FOCUS ON MULTIPLICITY: INTERNATIONAL WORKSHOP ON PARTICLE MULTIPLICITY
IN RELATIVISTIC HEAVY ION COLLISIONS

64-73

https://doi.org/10.1088/1742-6596/5/1/006

10.1088/1742-6596/5/1/006

https://pergamos.lib.uoa.gr/uoa/dl/object/3092898