A detection of an anti-correlated hard X-ray lag in AM Herculis

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Table 2

Best-fit spectral parameters for the spectra of the A and B subsections.

Parameters	ObsId 20010-01-01-00
	A	B

N_H( × 10²² cm^-2)^a	1.4 ± 0.3	3.2 ± 0.5
kT_TB (keV)^b	13.6 ± 1.1	21.2 ± 1.5
N_TB^c	0.041 ± 0.001	0.048 ± 0.001
E_line (keV)^d	6.62 ± 0.07	6.58 ± 0.04
EW (eV)^e	326.1 ± 0.7	368.2 ± 1.6
χ²/d.o.f.	45.75/53	43.41/53

Notes. The attached errors are at a 90% confidence level.

^(a)

Hydrogen equivalent column density.

^(b)

Plasma temperature of thermal bremsstrahlung model.

^(c)

Normalization of thermal bremsstrahlung model.

^(d)

Energy of Gaussian emission line.

^(e)

Width of the emission line.

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