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Swift-XRT spectra of GRB 120403B

Last updated after receiving ObsID 00519256000, version 8.

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Non-standard pipeline processing was used to produce these data. The filter file is not explicitly recreated by the pipeline.

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 911 to 9011 s)

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PC mode spectrum of GRB 120403B

PC mode. Mean photon arrival: T0+3238 s

NH (Galactic)1.40 × 1021 cm-2
NH (intrinsic)1.34 (+1.12, -0.96) × 1021 cm-2
z of absorber0
Photon index2.08 (+0.30, -0.28)
Flux (0.3-10 keV)
(Observed)
2.3 (+0.4, -0.3) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.5 (+0.5, -0.5) × 10-12 erg cm-2 s-1
Counts to flux (obs)3 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
166.86 (174)
Spectrum exposure4.5 ks

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Late Time spectrum (T0 + 6704 to 9011 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of GRB 120403B

PC mode. Mean photon arrival: T0+7742 s

NH (Galactic)1.40 × 1021 cm-2
NH (intrinsic)6 (+5, -4) × 1021 cm-2
z of absorber0
Photon index2.8 (+0.9, -0.8)
Flux (0.3-10 keV)
(Observed)
9.6 (+4.0, -2.6) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.2 (+6.1, -1.0) × 10-12 erg cm-2 s-1
Counts to flux (obs)3 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.0 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?
32.13 (52)
Spectrum exposure2.2 ks

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