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Swift-XRT spectra of GRB 220714B

Last updated after receiving ObsID 01116221011, version 11

Data were analysed using HEASOFT version 6.35.2

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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)	2.08 (+0.31, -0.29) × 10²¹ cm^-2
z of absorber	0
Photon index	3.76 (+0.18, -0.17)
Flux (0.3-10 keV) (Observed)	6.49 (+0.25, -0.24) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.76 (+0.58, -0.24) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	2.11 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	8.95 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	308.91 (278)
Spectrum exposure	94 s

PC mode. Mean photon arrival: T0+10448 s

N_H (Galactic)	3.23 × 10²⁰ cm^-2
N_H (intrinsic)	1.07 (+0.28, -0.27) × 10²¹ cm^-2
z of absorber	0
Photon index	2.00 (+0.10, -0.09)
Flux (0.3-10 keV) (Observed)	3.36 (+0.19, -0.18) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	4.33 (+0.20, -0.19) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.48 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.49 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	386.15 (441)
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+11999 s

N_H (Galactic)	3.23 × 10²⁰ cm^-2
N_H (intrinsic)	9.7 (+3.1, -2.9) × 10²⁰ cm^-2
z of absorber	0
Photon index	1.98 (+0.11, -0.10)
Flux (0.3-10 keV) (Observed)	2.83 (+0.18, -0.17) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.58 (+0.18, -0.17) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.50 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.43 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	357.07 (407)
Spectrum exposure	4.3 ks