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Swift-XRT spectra of GRB 180324A

Last updated after receiving ObsID 00817345005, version 5

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 71 to 47832 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+73 s

N_H (Galactic)	3.81 × 10²¹ cm^-2
N_H (intrinsic)	4 (+446, -4) × 10²¹ cm^-2
z of absorber	0
Photon index	1.1 (+2.8, -1.4)
Flux (0.3-10 keV) (Observed)	2.8 (+10.1, -2.1) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.3 (+4.8, -2.3) × 10^-10 erg cm^-2 s^-1
Counts to flux (obs)	8.94 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.07 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	0.53 (2)
Spectrum exposure	7 s

PC mode. Mean photon arrival: T0+7831 s

N_H (Galactic)	3.81 × 10²¹ cm^-2
N_H (intrinsic)	4.5 (+1.5, -1.4) × 10²¹ cm^-2
z of absorber	0
Photon index	1.28 (+0.13, -0.12)
Flux (0.3-10 keV) (Observed)	1.69 (+0.11, -0.10) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.11 (+0.11, -0.11) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	6.91 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	8.63 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	517.08 (565)
Spectrum exposure	11.3 ks

Late Time spectrum (T0 + 5739 to 47832 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+10582 s

N_H (Galactic)	3.81 × 10²¹ cm^-2
N_H (intrinsic)	5.1 (+2.1, -1.9) × 10²¹ cm^-2
z of absorber	0
Photon index	1.22 (+0.16, -0.15)
Flux (0.3-10 keV) (Observed)	1.68 (+0.13, -0.12) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.07 (+0.13, -0.12) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	7.26 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	8.97 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	439.81 (517)
Spectrum exposure	9.0 ks