Azimuthally Integrated HBT Parameters for Charged Pions in Nucleus-Nucleus Interactions versus Collision Energy

Table 1

Values of fit parameters for approximation of the data sample (i).

HBT parameter	Fit with statistical errors				Fit with total errors
				/n.d.f.				/n.d.f.
	0.36 0.02	1.90 0.12	−0.91 0.14		0.008 ± 0.002	104 21	−0.291 0.011
	0.570 0.004	−0.021 0.001	1.0 (fixed)		0.621 ± 0.005	−0.032 0.001	1.0 (fixed)
	4.77 0.02	(1.3 ± 0.8) 10^−4	2.8 ± 0.2		4.5 ± 0.2	(1 2) 10^−3	2.3 0.9
	4.37 0.03	0.0188 0.0012	1.0 (fixed)		3.88 ± 0.18	0.038 ± 0.008	1.0 (fixed)
	0.59 0.06	7.4 1.0	0.097 0.009		0.64 ± 0.11	7 ± 2	0.03 0.03
	5.38 0.04	0.0120 0.0012	1.0 (fixed)		5.3 ± 0.2	0.003 ± 0.002	1.0 (fixed)
	0.110 0.015	32 4	0.267 0.008		0.03 ± 0.03	87 ± 64	0.33 0.03
	4.51 0.04	0.0475 0.0018	1.0 (fixed)		4.0 ± 0.2	0.065 ± 0.010	1.0 (fixed)