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Swift-XRT spectra of GRB 120324A

Last updated after receiving ObsID 00518507001, version 15.

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Time-averaged spectrum (T0 + 81 to 69956 s)

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WT and PC mode spectra of GRB 120324A

WT mode. Mean photon arrival: T0+117 s

N_H (Galactic)	4.5 × 10²¹ cm^-2
N_H (intrinsic)	7.24 (+0.96, -0.89) × 10²¹ cm^-2
z of absorber	0
Photon index	2.071 (+0.101, -0.098)
Flux (0.3-10 keV) (Observed)	1.846 (+0.072, -0.070) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	4.19 (+0.40, -0.33) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	5.6 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.3 × 10^-10 erg cm^-2 ct^-1
C-stat (dof)	666.56 (673)
Exposure time	141 s

PC mode. Mean photon arrival: T0+22211 s

N_H (Galactic)	4.5 × 10²¹ cm^-2
N_H (intrinsic)	6.69 (+1.05, -1.00) × 10²¹ cm^-2
z of absorber	0
Photon index	2.06 (+0.12, -0.11)
Flux (0.3-10 keV) (Observed)	9.78 (+0.47, -0.44) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.17 (+0.24, -0.18) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	5.6 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.3 × 10^-10 erg cm^-2 ct^-1
C-stat (dof)	524.66 (597)
Exposure time	24.1 ks

Late Time spectrum (T0 + 4715 to 69956 s)

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PC mode spectrum of GRB 120324A

PC mode. Mean photon arrival: T0+27394 s

N_H (Galactic)	4.5 × 10²¹ cm^-2
N_H (intrinsic)	6.6 (+1.1, -1.1) × 10²¹ cm^-2
z of absorber	0
Photon index	2.09 (+0.13, -0.13)
Flux (0.3-10 keV) (Observed)	7.13 (+0.38, -0.36) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.62 (+0.21, -0.16) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	5.5 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.3 × 10^-10 erg cm^-2 ct^-1
C-stat (dof)	473.73 (565)
Exposure time	22.8 ks