Emission lines properties of the radio-loud quasar LAMOST J1131+3114

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Table 3

Emission line ratios and electron temperatures in NLR.


Fluxes, line ratios, and T_e	BASE	NC	Global NLR


[O I] λ6300^a	≤55	−	−
[S II] λλ6717,6731^a	≤192	−	−
[O III] λ5007 / Hβ	2.79	≥14.12	3.52
[O III] λ5007 / [O III] λ4363	5.90	≥17.65	7.44
T_e1(K)^b	24 000	12 000	20 000
T_e2(K)^c	−	31 000	−
[O I] λ6300 / Hα	≤0.055	−	≤0.048
[S II] / Hα	≤0.18	−	≤0.167

Notes.

^(a)

Flux in 10^-17 erg s^-1 cm^-2.

^(b)

Assuming an electron density n_e = 10⁶ cm^-3.

^(c)

Assuming an electron density n_e = 10⁴ cm^-3.

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