Constraining the geometry of the nuclear wind in PDS 456 using a novel emission model

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Table 3.

Best-fit values for the phenomenological fit (see relation 7).

Parameter	Value
zedge
EdgeEn. (keV)	9.28^e
f^a	0.19 ± 0.04
z^b
zgauss_ em
En. (keV)	6.97^e
σ (keV)	0.7 ± 0.1
z
K^c
zgauss_Lyα
En. (keV)	6.97^e
σ^d (keV)	0.33 ± 0.04
z^b
K^c
zgauss_Lyβ
En. (keV)	8.25^e
σ^d (keV)	0.39 ± 0.05
z^b
K^c	2.6 ± 0.4

χ²/d.o.f.	649/705

Notes.

^(a)

f is defined as the absorption depth at threshold.

^(b)

Linked values.

^(c)

Gaussian function normalization K is in units of 10⁻⁶ photons cm⁻² s⁻¹.

^(d)

Linked values.

^(e)

Fixed value.

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