@article {2011ApJ...741L...4E,
	title = {{The Suzaku View of the Disk-Jet Connection in the Low-excitation Radio Galaxy NGC 6251}},
	journal = {\apjl},
	volume = {741},
	year = {2011},
	note = {n/a},
	pages = {L4},
	abstract = {{We present results from an 87 ks Suzaku observation of the canonical low-excitation radio galaxy (LERG) NGC 6251. We have previously suggested that LERGs violate conventional active galactic nucleus unification schemes: they may lack an obscuring torus and are likely to accrete in a radiatively inefficient manner, with almost all of the energy released by the accretion process being channeled into powerful jets. We model the 0.5-20 keV Suzaku spectrum with a single power law of photon index {$\Gamma$} = 1.82$^{+0.04}$ $_{- 0.05}$, together with two collisionally ionized plasma models whose parameters are consistent with the known galaxy- and group-scale thermal emission. Our observations confirm that there are no signatures of obscured, accretion-related X-ray emission in NGC 6251, and we show that the luminosity of any such component must be substantially sub-Eddington in nature. }
},
	doi = {10.1088/2041-8205/741/1/L4},
	author = {{Evans}, D.~A. and {Summers}, A.~C. and {Hardcastle}, M.~J. and {Kraft}, R.~P. and {Gandhi}, P. and {Croston}, J.~H. and {Lee}, J.~C.}
}
