VLT/ISAAC spectra of the Hβ region in intermediate-redshift quasars - III. Hβ broad-line profile analysis and inferences about BLR structure

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Table 7:

H $\beta$ Line profile measurements on spectral types.
Source	FWZI^a	$\Delta^{{a,b}}$	FWHM^a	$\Delta^{{a,b}}$	A.I.^c	$\Delta^{{b}}$	Kurt.^d	$\Delta^{{b}}$
(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)
A1	35 000	14 000	3500	300	0.01	0.10	0.33	0.06
A2	41 100	16 000	4100	300	0.05	0.10	0.33	0.06
B1	34 700	6000	5900	600	0.37	0.10	0.25	0.04
B2	29 200	5000	5700	500	0.26	0.09	0.29	0.05
A	37 100	15 000	3700	300	0.02	0.10	0.33	0.06
M	43 700	17 000	4400	300	0.01	0.10	0.33	0.06
BM	34 400	6000	6300	700	0.35	0.09	0.25	0.04
43A	19 800	8000	2000	100	-0.05	0.11	0.33	0.07
44A	20 700	8000	2100	100	-0.07	0.11	0.33	0.07
45A	27 300	11 000	2700	200	-0.01	0.10	0.33	0.06
46A	31 000	12 000	3100	200	-0.04	0.10	0.33	0.06
47A	40 000	16 000	4000	300	0.01	0.10	0.33	0.06
48A	40 900	16 000	4100	300	0.05	0.10	0.33	0.06
43B	27 900	6400	5200	300	0.06	0.09	0.41	0.05
44B	31 600	6600	5700	300	0.07	0.11	0.39	0.06
45B	34 800	6400	6000	400	0.20	0.13	0.30	0.06
46B	32 900	5900	6500	500	0.22	0.10	0.31	0.05
47B	36 900	6400	5900	500	0.29	0.11	0.25	0.05
48B	29 400	4600	9300	900	0.44	0.06	0.29	0.03

^a In units of km s^-1; ^b 2 $\sigma$ confidence level uncertainty; ^c asymmetry index defined as in Marziani et al. (1996); ^d kurtosis parameter as in Marziani et al. (1996).

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