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Swift-XRT spectra of GRB 220412B — Source 6

Last updated at 2022-04-17 at 11:47:44 UTC

About these products.

Time-averaged spectrum (T0 + 88 to 367360 s)

Download spectral files for Time-averaged spectrum.

Plots to download

WT and PC mode spectra of GRB 220412B

WT mode. Mean photon arrival: T0+169 s

N_H (Galactic)	4.72 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+3.95 × 10²¹, -0) cm^-2
z of absorber	0
Photon index	4.5 (+3.4, -0.9)
Flux (0.3-10 keV) (Observed)	1.2 (+0.5, -0.5) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.0 (+1.4, -1.3) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.00 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.19 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	51.33 (51)
Spectrum exposure	128 s

PC mode. Mean photon arrival: T0+99093 s

N_H (Galactic)	4.72 × 10²⁰ cm^-2
N_H (intrinsic)	9.4 (+24.0, -9.4) × 10²² cm^-2
z of absorber	0
Photon index	9.9 (+82.4, -10.1)
Flux (0.3-10 keV) (Observed)	1.8 (+5.3, -1.1) × 10^-14 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	6 (+1.00 × 10¹¹, -6) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	2.16 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.83 × 10^-8 erg cm^-2 ct^-1
W-stat What's this?(dof)	2.75 (4)
Spectrum exposure	12.7 ks