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Table 6:

Information from the same ion line flux ratios measured in the FMKs. (See text for details).
      Flux Single region Two regions
spectrum line a line b ratio $T_{\rm e}$, K * $n_{\rm e}$, cm-3 R1 R2 $f_{{\rm PIR}, a}$ $f_{{\rm PIR}, b}$
[O I] 63.19 $\mu $m 145.5 $\mu $m >30 <100 any        
        $200{-}1 \times 10^4$ > $2\times10^5$        
[O III] 51.81 $\mu $m 88.36 $\mu $m 2.5 $300{-}1.5\times10^4$ 500-1000 1.1 9.7 0.40 0.85
[O III] 88.36 $\mu $m 5007 Å 0.10 $1.0\times10^4$ 800     1.0* 1.0*
        $1.5\times10^4$ 200     1.0* 1.0*
[Ne III] 36.01 $\mu $m 15.56 $\mu $m <0.08 any any        
[Ne V] 24.32 $\mu $m 14.32 $\mu $m <0.2 < $3\times10^4$ > $3\times10^4$        
[S III] 33.48 $\mu $m 18.71 $\mu $m 0.5 $600{-}3\times10^4$ 1500-3000 1.8 0.09 0.85 0.25
[Ar III] 21.83 $\mu $m 8.991 $\mu $m <0.10 any any        
[Ar V] 7.914 $\mu $m 13.07 $\mu $m 1.6 $1500{-}3 \times10^4$ $(4{-}10)\times10^4$ 1.0 6.7 0.5 0.9
[Fe II]*** 1.3209 $\mu $m 1.2946 $\mu $m 0.75 any > $2\times10^5$        
[Fe II]*** 1.3209 $\mu $m 17.94 $\mu $m 0.024 1700-3000** any        
        1700-1800** > $1\times10^5$*        

* Assumed value; ** derived value; *** the [Fe II] line flux ratios are discussed in Sect. 5.1.


Source LaTeX | All tables | In the text

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