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Swift-XRT spectra of GRB 100316D

Last updated after receiving ObsID 00416135019, version 4

Data were analysed using HEASOFT version 6.32

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Add time-sliced spectrum.

The spectral fits assume a redshift: 0.059 (GCN 10512)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 143 to 63797 s)

Download spectral files for Time-averaged spectrum.

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+430 s

N_H (Galactic)	1.01 × 10²¹ cm^-2
N_H (intrinsic)	1.06 (+0.06, -0.06) × 10²² cm^-2
z of absorber	0.059
Photon index	1.35 (+0.04, -0.04)
Flux (0.3-10 keV) (Observed)	2.34 (+0.05, -0.05) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.06 (+0.05, -0.05) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	6.77 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	8.86 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	872.06 (877)
Spectrum exposure	594 s

PC mode. Mean photon arrival: T0+45289 s

N_H (Galactic)	1.01 × 10²¹ cm^-2
N_H (intrinsic)	5.6 (+17.9, -5.5) × 10²¹ cm^-2
z of absorber	0.059
Photon index	2.3 (+2.2, -1.1)
Flux (0.3-10 keV) (Observed)	3.4 (+3.0, -1.6) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	7 (+52, -3) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.65 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	7.95 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	31.60 (22)
Spectrum exposure	3.8 ks

Late Time spectrum (T0 + 32906 to 63797 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+45289 s

N_H (Galactic)	1.01 × 10²¹ cm^-2
N_H (intrinsic)	5.6 (+17.9, -5.5) × 10²¹ cm^-2
z of absorber	0.059
Photon index	2.3 (+2.2, -1.1)
Flux (0.3-10 keV) (Observed)	3.4 (+3.0, -1.6) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	7 (+52, -3) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.65 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	7.95 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	31.60 (22)
Spectrum exposure	3.8 ks