Skip banner and navigation tools.

 |  site map

Swift-XRT spectra of GRB 220418B — Source 6

Last updated at 2022-04-21 at 00:28:27 UTC

About these products.

Time-averaged spectrum (T0 + 114073 to 148847 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 220418B

PC mode. Mean photon arrival: T0+144253 s

NH (Galactic)1.07 × 1021 cm-2
NH (intrinsic)5.3 (+26.3, -5.3) × 1021 cm-2
z of absorber0
Photon index3.3 (+5.9, -2.3)
Flux (0.3-10 keV)
(Observed)
6.1 (+10.4, -3.8) × 10-14 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.3 (+1.00 × 1013, -2.6) × 10-13 erg cm-2 s-1
Counts to flux (obs)2.50 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.36 × 10-10 erg cm-2 ct-1
W-stat
What's this?(dof)
1.95 (5)
Spectrum exposure4.8 ks