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Swift-XRT spectra of GRB 130518A

Last updated after receiving ObsID 00020281003, version 9

Data were analysed using HEASOFT version 6.32

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Add time-sliced spectrum.

Time-averaged spectrum (T0 + 30868 to 59885 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+42132 s

N_H (Galactic)	1.47 × 10²¹ cm^-2
N_H (intrinsic)	1.4 (+2.3, -1.4) × 10²¹ cm^-2
z of absorber	0
Photon index	2.0 (+0.5, -0.4)
Flux (0.3-10 keV) (Observed)	1.8 (+0.5, -0.4) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.69 (+1.07, -0.54) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.27 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.87 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	95.79 (106)
Spectrum exposure	4.3 ks