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Swift-XRT spectra of GRB 230322B

Last updated after receiving ObsID 01161127006, version 12

Data were analysed using HEASOFT version 6.32

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Add time-sliced spectrum.

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 123 to 35726 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+8660 s

N_H (Galactic)	2.48 × 10²⁰ cm^-2
N_H (intrinsic)	6 (+5, -4) × 10²⁰ cm^-2
z of absorber	0
Photon index	2.02 (+0.19, -0.18)
Flux (0.3-10 keV) (Observed)	2.34 (+0.27, -0.24) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.83 (+0.27, -0.21) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.22 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.89 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	189.64 (254)
Spectrum exposure	10.8 ks

Late Time spectrum (T0 + 5204 to 35726 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+14176 s

N_H (Galactic)	2.48 × 10²⁰ cm^-2
N_H (intrinsic)	6 (+7, -6) × 10²⁰ cm^-2
z of absorber	0
Photon index	1.89 (+0.26, -0.24)
Flux (0.3-10 keV) (Observed)	1.49 (+0.24, -0.20) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.75 (+0.22, -0.19) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.44 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.03 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	156.78 (193)
Spectrum exposure	9.9 ks