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Swift-XRT spectra of GRB 220714B

Last updated after receiving ObsID 01116221002, version 3

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 82 to 28141 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+129 s

N_H (Galactic)	3.23 × 10²⁰ cm^-2
N_H (intrinsic)	2.4 (+0.3, -0.3) × 10²¹ cm^-2
z of absorber	0
Photon index	3.95 (+0.19, -0.18)
Flux (0.3-10 keV) (Observed)	6.32 (+0.24, -0.23) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.4 (+0.8, -0.6) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	2.06 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.10 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	272.44 (282)
Spectrum exposure	94 s

PC mode. Mean photon arrival: T0+10253 s

N_H (Galactic)	3.23 × 10²⁰ cm^-2
N_H (intrinsic)	1.15 (+0.28, -0.27) × 10²¹ cm^-2
z of absorber	0
Photon index	2.03 (+0.10, -0.10)
Flux (0.3-10 keV) (Observed)	3.32 (+0.19, -0.18) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	4.37 (+0.21, -0.21) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.36 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.42 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	398.80 (429)
Spectrum exposure	4.7 ks

Late Time spectrum (T0 + 4001 to 28141 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+11850 s

N_H (Galactic)	3.23 × 10²⁰ cm^-2
N_H (intrinsic)	1.12 (+0.31, -0.30) × 10²¹ cm^-2
z of absorber	0
Photon index	2.04 (+0.11, -0.11)
Flux (0.3-10 keV) (Observed)	2.75 (+0.17, -0.16) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.62 (+0.19, -0.19) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.34 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.39 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	366.75 (397)
Spectrum exposure	4.3 ks