Individual power density spectra of Swift gamma-ray bursts

C. Guidorzi; S. Dichiara; L. Amati

doi:10.1051/0004-6361/201527642

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Volume 589 (May 2016)

A&A, 589 (2016) A98

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Table 2

Best–fitting model along with means and standard deviations of the parameters’ posterior distributions for each GRB of the sample of 215 events in the total 15−150 keV energy band.

GRB	Model	log N	log f_b	α	B	p(T_R) ^a	p _AD ^b	p _KS ^c	N _peak
			(Hz)

050117	PL	0.019 ± 0.040	NA	1.347 ± 0.052	1.901 ± 0.029	0.370	0.890	0.805	15
050124	PL	0.747 ± 0.146	NA	2.694 ± 0.435	2.100 ± 0.138	0.653	0.034	0.023	2
050128	PL	0.492 ± 0.049	NA	1.559 ± 0.108	1.895 ± 0.069	0.147	0.432	0.472	7
050219A	PL	−1.750 ± 0.398	NA	2.874 ± 0.361	2.014 ± 0.056	0.853	0.730	0.601	1
050219B	PL	0.189 ± 0.047	NA	1.805 ± 0.070	1.856 ± 0.038	0.989	0.350	0.230	4
050306	PL	−1.249 ± 0.174	NA	1.649 ± 0.134	2.010 ± 0.023	0.425	0.964	0.956	6
050315	PL	−1.722 ± 0.287	NA	2.116 ± 0.205	2.002 ± 0.026	0.558	0.396	0.485	3
050326	BPL	3.620 ± 0.190	−1.060 ± 0.107	2.533 ± 0.123	1.875 ± 0.052	0.141	0.699	0.640	8
050401	BPL	2.950 ± 0.464	−1.334 ± 0.281	2.312 ± 0.235	2.055 ± 0.053	0.327	0.287	0.435	4

Notes.

^(a)

p(T_R) is the significance associated with statistic T_R.

^(b)

p_AD is the significance of the Anderson-Darling test.

^(c)

p_KS is the significance of the Kolmogorov-Smirnov test.

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