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Table 1

Main parameters of the model.

Assumed parameters Value

MBH: black hole mass [M] 9
Rc: corona radius [cm] 220   Rg
Te: electron temperature [K] 109*
Ti: ion temperature [K] 1012*
Ec: X-ray spectrum cutoff [keV] 132
α: X-ray spectrum power law index 1.49
kT: disk characteristic temperature [keV] 0.08**
ni,ne: plasma density [cm-3]  ~1012
Bc: magnetic field [G]  ~105
vrec: reconnection speed [c] 0.5
η: acceleration efficiency 0.08

Free parameters Value

q: fraction of power injected in relativistic particles 0.12
a: hadron-to-lepton energy ratio 100

Notes. 

(*)

Typical value for ADAF corona model (Narayan & Yi 1995a,b).

(**)

Typical value for LMXBs accretion disks (Vila et al. 2012).

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