Charged Hadron Multiplicity Distribution at Relativistic Heavy-Ion Colliders

Table 2

The total charged hadron multiplicities as a function of centrality in Cu-Cu collisions at three different RHIC energies [41, 120].

Centrality bin	√𝑠𝑁𝑁=200 GeV		√𝑠𝑁𝑁=62.4 GeV		√𝑠𝑁𝑁=22.4 GeV
	Model	Experimental	Model	Experimental	Model	Experimental
0–6%	1532	1474±69	884	807±35	483	508±22
6–10%	1203	1262±59	654	721±32	395	431±19
10–15%	1003	1084±51	609	635±27	355	375±18
15–20%	850	917±43	544	541±24	339	320±15
20–25%	708	771±38	470	460±21	308	273±14
25–30%	600	645±32	411	386±17	279	230±13
30–35%	504	538±27	354	323±15	247	194±12
35–40%	400	444±23	288	270±13	207	162±12
40–45%	325	364±19	239	223±11	175	135±11
45–50%	270	293±15	201	183±9	150	112±11