\begin{table}%t4 %\centering \par \caption {\label{tab4}Astrophysical $\log~gf$-values for a sample of ($^{5}$D)4d$-$($^{5}$D)4f lines of \ion{Fe}{ii} observed in HR~6000 and 46~Aql. The values of $\log~gf$ from the two stars are averaged and compared with experimental $\log~gf$-values from Johansson (\cite{Johansson02}) and calculated $\log~gf$-values from Kurucz (2009) (K09) (footnote~7) and from Raassen \& Uylings (\cite{Raassen98}) (RU98). } %\vskip 2.5 mm \par \begin{tabular}{cllccrrrrrrcccccc} \hline\hline\noalign{\smallskip} \multicolumn{1}{c}{$\lambda$($\AA$)}& \multicolumn{2}{c}{transition}& \multicolumn{1}{c}{$\chi_{\rm low}$(cm$^{-1}$)}& \multicolumn{1}{c}{$\chi_{\rm up}$(cm$^{-1}$)}& \multicolumn{5}{c}{$\log gf$}\\ \hline\noalign{\smallskip} &&&&& exp & HR~6000 & 46~Aql & Aver &K09 &RU98 \\ \hline\noalign{\smallskip} 4883.292 & ($^{5}$D)4d e$^{6}$F$_{11/2}$ & ($^{5}$D)4f~3[5]$_{11/2}$& 82853.656 & 103325.927&$-$0.521&$-$0.673 &$-$0.643 &$-$0.658&$-$0.651& $-$0.601\\ 4913.295 & ($^{5}$D)4d e$^{6}$F$_{9/2}$ & ($^{5}$D)4f~3[5]$_{11/2}$& 82978.668 & 103325.927& 0.016&$-$0.014 &0.006 &$-$0.004&$-$0.069& 0.050 \\ 4990.509 & ($^{5}$D)4d e$^{6}$F$_{5/2}$& ($^{5}$D)4f~3[4]$_{7/2}$& 83308.195 & 103340.652& &0.118 &0.168 &0.143&0.161 &0.195 \\ 5001.953 & ($^{5}$D)4d ~e$^{6}$F$_{11/2}$ & ($^{5}$D)4f~4[6]$_{13/2}$& 82853.656 & 102840.269&0.933& 0.963 &0.983&0.973& 0.884&0.916\\ 5004.188 & ($^{5}$D)4d ~e$^{6}$F$_{11/2}$ & ($^{5}$D)4f~4[5]$_{11/2}$& 82853.656 & 102831.344& &0.574 &0.594&0.584& 0.482 & 0.504 \\ 5006.840 & ($^{5}$D)4d ~$^{6}$D$_{7/2}$ & ($^{5}$D)4f~2[4]$_{9/2} $& 83713.534 & 103680.640& &$-$0.265 &$-$0.300&$-$0.282& $-$0.281 & $-$0.362\\ 5007.450 & ($^{5}$D)4d ~$^{6}$D$_{9/2}$ & ($^{5}$D)4f~2[5]$_{11/2}$& 83726.367 & 103691.045&& $-$0.390 &$-$0.390&$-$0.390& $-$0.382& $-$0.460 \\ 5010.061 & ($^{5}$D)4d ~$^{6}$D$_{9/2}$ & ($^{5}$D)4f~2[4]$_{9/2}$& 83726.367 & 103680.640&& $-$0.693 &$-$0.710&$-$0.701& $-$0.808& $-$0.694 \\ 5011.026 & ($^{5}$D)4d ~$^{6}$D$_{9/2}$ & ($^{5}$D)4f~2[3]$_{7/2}$& 83726.367 & 103676.798&& $-$1.165 &$-$1.185&$-$1.175& $-$1.177& $-$1.183 \\ 5022.419 & ($^{5}$D)4d ~e$^{6}$F$_{3/2}$ & ($^{5}$D)4f~3[3]$_{5/2}$& 83459.674 & 103364.847&& $-$0.142 &$-$0.162&$-$0.152& $-$0.052& $-$0.072 \\ 5026.798 & ($^{5}$D)4d ~e$^{6}$F$_{7/2}$ & ($^{5}$D)4f~4[2]$_{5/2}$& 83136.462 & 103024.293&& $-$0.287 &$-$0.257&$-$0.272& $-$0.235& $-$0.444 \\ 5030.631 & ($^{5}$D)4d ~e$^{6}$F$_{9/2}$ & ($^{5}$D)4f~4[5]$_{9/2}$& 82978.668 & 102851.345&& 0.361&0.401&0.381& 0.428&0.431 \\ 5032.704 & ($^{5}$D)4d ~$^{6}$D$_{5/2}$ & ($^{5}$D)4f~2[3]$_{7/2}$& 83812.304 & 103676.798&& 0.050 &0.060&0.055& 0.143&0.076 \\ 5035.700 & ($^{5}$D)4d ~e$^{6}$F$_{9/2}$ & ($^{5}$D)4f~4[5]$_{11/2}$& 82978.668 & 102831.344 &&0.557 &0.647&0.602& 0.611&0.632 \\ 5036.713 & ($^{5}$D)4d ~$^{6}$D$_{5/2}$ & ($^{5}$D)4f~2[2]$_{5/2}$& 83812.304 & 103660.987&& $-$0.546 &$-$0.546&$-$0.546& $-$0.527& $-$0.565 \\ 5045.108 & ($^{5}$D)4d ~e$^{6}$F$_{7/2}$ & ($^{5}$D)4f~4[3]$_{5/2}$& 83136.462 & 102952.122& &$-$0.150 &$-$0.130&$-$0.140& $-$0.116& $-$0.002 \\ 5060.249 & ($^{5}$D)4d ~$^{6}$P$_{7/2}$ & ($^{5}$D)4f~0[3]$_{7/2}$& 84266.544 & 104022.912& &$-$0.555 &$-$0.555&$-$0.555& $-$0.479& $-$0.650 \\ 5062.927 & ($^{5}$D)4d ~e$^{6}$F$_{7/2}$ & ($^{5}$D)4f~4[4]$_{9/2}$& 83136.462 & 102882.375& &$-$0.906 &$-$0.906&$-$0.906& $-$1.166& $-$1.113 \\ 5067.890 & ($^{5}$D)4d ~e$^{6}$F$_{5/2}$ & ($^{5}$D)4f~4[2]$_{3/2}$& 83308.195 & 103034.770& &$-$0.249 &$-$0.219&$-$0.234& $-$0.173& $-$0.078 \\ 5070.583 & ($^{5}$D)4d ~e$^{6}$F$_{5/2}$ & ($^{5}$D)4f~4[2]$_{5/2}$& 83308.195 & 103024.293& &$-$0.914 &$-$0.914&$-$0.914& $-$0.865& $-$1.674 \\ 5070.895 & ($^{5}$D)4d ~e$^{6}$F$_{7/2}$ & ($^{5}$D)4f~4[5]$_{9/2}$& 83136.462 & 102851.345& & 0.189&0.249&0.219& 0.262& 0.268 \\ 5075.760 & ($^{5}$D)4d ~$^{6}$P$_{5/2}$ & ($^{5}$D)4f~0[3]$_{7/2}$& 84326.918 & 104022.912& & 0.105& 0.150&0.127& 0.233& 0.184 \\ 5076.597 & ($^{5}$D)4d ~$^{6}$D$_{7/2}$ & ($^{5}$D)4f~3[2]$_{5/2}$& 83713.534 & 103406.278& & $-$0.770 &$-$0.790&$-$0.780&$-$0.749& $-$0.924 \\ 5081.898 & ($^{5}$D)4d ~$^{6}$D$_{7/2}$ & ($^{5}$D)4f~3[3]$_{7/2}$& 83713.534 & 103385.735& &$-$0.783&$-$0.783&$-$0.783& $-$0.689& $-$1.062 \\ 5083.503 & ($^{5}$D)4d ~e$^{6}$F$_{3/2}$ & ($^{5}$D)4f~4[1]$_{1/2}$& 83459.674 & 103125.669& & $-$0.870&$-$0.900&$-$0.885& $-$0.788& $-$0.752 \\ 5086.306 & ($^{5}$D)4d ~$^{6}$D$_{3/2}$ & ($^{5}$D)4f~2[2]$_{3/2}$& 83990.059 & 103645.211& & $-$0.470 &$-$0.470&$-$0.470&$-$0.472& $-$0.419 \\ 5089.214 & ($^{5}$D)4d ~e$^{6}$F$_{5/2}$ & ($^{5}$D)4f~4[3]$_{5/2}$& 83308.195 & 102952.122& &$-$0.081&$-$0.046&$-$0.063&$-$0.014& 0.013 \\ 5093.783 & ($^{5}$D)4d ~$^{6}$D$_{9/2}$ & ($^{5}$D)4f~4[5]$_{9/2}$& 83726.367 & 103352.673& &$-$0.550&$-$0.570&$-$0.560&$-$0.703& $-$0.959 \\ 5100.734 & ($^{5}$D)4d ~$^{6}$D$_{9/2}$ & ($^{5}$D)4f~4[5]$_{11/2}$& 83726.367 & 103352.927& 0.671& & & & 0.703 & 0.718\\ 5117.032 & ($^{5}$D)4d ~$^{6}$D$_{1/2}$ & ($^{5}$D)4f~2[1]$_{3/2}$& 84131.575 & 103668.714& &$-$0.184&$-$0.194&$-$0.189&$-$0.129&$-$0.039 \\ 5140.689 & ($^{5}$D)4d ~$^{6}$D$_{3/2}$ & ($^{5}$D)4f~3[1]$_{1/2}$& 83990.059 & 103437.280& &$-$0.639&$-$0.674&$-$0.656&$-$0.822&$-$1.190 \\ 5143.875 & ($^{5}$D)4d ~$^{6}$P$_{7/2}$ & ($^{5}$D)4f~2[5]$_{9/2}$& 84266.544 & 103701.729& & $-$0.206&$-$0.178&$-$0.192& 0.054 & $-$0.205 \\ 5144.352 & ($^{5}$D)4d ~$^{6}$P$_{3/2}$ & ($^{5}$D)4f~1[2]$_{5/2}$& 84424.376 & 103857.755& & 0.162 &0.172&0.167& 0.260&0.307 \\ 5149.465 & ($^{5}$D)4d ~$^{6}$P$_{7/2}$ & ($^{5}$D)4f~2[4]$_{9/2}$& 84266.544 & 103680.640& & 0.319 &0.389 &0.354&0.405 &0.553 \\ 5180.312 & ($^{5}$D)4d ~$^{6}$D$_{5/2}$ & ($^{5}$D)4f~4[1]$_{3/2}$& 83812.304 & 103110.786& & $-$0.019&0.010&$-$0.004& 0.002& $-$0.088 \\ 5199.188 & ($^{5}$D)4d ~$^{6}$D$_{7/2}$ & ($^{5}$D)4f~4[3]$_{7/2}$& 83713.534 & 102942.208& & 0.082 &0.100&0.091& 0.054 & 0.122 \\ 5200.798 & ($^{5}$D)4d ~$^{6}$D$_{5/2}$ & ($^{5}$D)4f~4[2]$_{3/2}$& 83812.304 & 103034.770& &$-$0.328 &$-$0.318&$-$0.323& $-$0.390 &$-$0.036 \\ 5203.634 & ($^{5}$D)4d ~$^{6}$D$_{5/2}$ & ($^{5}$D)4f~4[2]$_{5/2}$& 83812.304 & 103024.293& &$-$0.073&$-$0.049&$-$0.061&$-$0.088&$-$0.115 \\ 5218.841 & ($^{5}$D)4d ~$^{6}$D$_{9/2}$ & ($^{5}$D)4f~4[4]$_{9/2}$& 83726.367 & 102882.375& & $-$0.160&$-$0.115&$-$0.137& $-$0.250 & $-$0.165\\ 5219.920 & ($^{5}$D)4d ~f$^{4}$D$_{5/2}$ & ($^{5}$D)4f~0[3]$_{7/2}$&84870.864 & 104022.912& & $-$0.590&$-$0.590 &$-$0.590& $-$0.628& $-$0.550 \\ 5222.350 & ($^{5}$D)4d ~e$^{6}$G$_{5/2}$ & ($^{5}$D)4f~1[3]$_{5/2}$&84844.819 & 103987.951& & $-$0.355&$-$0.355&$-$0.355& $-$0.332& $-$0.281 \\ 5223.802 & ($^{5}$D)4d ~$^{6}$D$_{7/2}$ & ($^{5}$D)4f~4[5]$_{9/2}$&83713.534 & 102851.345& & $-$0.486&$-$0.476&$-$0.481& $-$0.546& $-$0.506 \\ 5224.404 & ($^{5}$D)4d ~$^{6}$D$_{3/2}$ & ($^{5}$D)4f~4[1]$_{1/2}$&83990.059 & 103125.669& & $-$0.519&$-$0.519&$-$0.519& $-$0.581& $-$0.428 \\ 5227.487 & ($^{5}$D)4d e$^{6}$G$_{11/2}$& ($^{5}$D)4f~3[6]$_{13/2}$ & 84296.833 & 103421.165&0.831&0.806&0.831 &0.818&0.811&0.846 \\ 5237.949 & ($^{5}$D)4d ~$^{6}$P$_{7/2}$ & ($^{5}$D)4f~3[5]$_{9/2}$&84266.544 & 103352.673& & 0.035 &0.065&0.050& 0.103 & 0.104\\ 5245.455 & ($^{5}$D)4d ~$^{6}$P$_{5/2}$ & ($^{5}$D)4f~3[3]$_{7/2}$&84326.918 & 103385.735& & $-$0.504 &$-$0.494&$-$0.499& $-$0.502& $-$0.543 \\ 5247.956 & ($^{5}$D)4d ~e$^{6}$G$_{3/2}$ & ($^{5}$D)4f~1[3]$_{5/2}$&84938.220 & 103987.951& & 0.316 & 0.376&0.346&0.526&0.550 \\ 5251.225 & ($^{5}$D)4d e$^{6}$G$_{5/2}$& ($^{5}$D)4f~1[4]$_{7/2}$ &84844.819 & 103882.692 & & 0.355 &0.405&0.380&0.475 &0.424 \\ 5253.649 & ($^{5}$D)4d e$^{6}$G$_{11/2}$& ($^{5}$D)4f~3[5]$_{11/2}$ &84296.833 & 103325.927 &$-$0.191&$-$0.121 &$-$0.121&$-$0.121&$-$0.104 & $-$0.133\\ 5257.119 & ($^{5}$D)4d ~f$^{4}$D$_{7/2}$ & ($^{5}$D)4f~2[5]$_{9/2}$&84685.198 & 103701.729& &$-$0.028 &$-$0.080&$-$0.054&$-$0.523&0.156 \\ 5260.254 & ($^{5}$D)4d ~e$^{6}$G$_{13/2}$ & ($^{5}$D)4f~4[7]$_{15/2}$&84035.121 & 103040.317 &1.090&$-$ &$-$&$-$& 1.065&$-$ \\ 5264.180 & ($^{5}$D)4d ~e$^{6}$G$_{7/2}$ & ($^{5}$D)4f~2[5]$_{9/2}$&84710.703 & 103701.729 & &0.267&0.197 &0.232&0.470 & 0.297\\ 5265.985 & ($^{5}$D)4d ~e$^{6}$G$_{13/2}$ & ($^{5}$D)4f~4[7]$_{13/2}$&84035.121 & 103019.639& &$-$0.760&$-$0.760&$-$0.760& $-$0.936& $-$0.871 \\ 5270.029 & ($^{5}$D)4d ~e$^{6}$G$_{7/2}$ & ($^{5}$D)4f~2[4]$_{9/2}$&84710.703 & 103680.640& &$-$0.250&$-$0.310&$-$0.280&$-$0.097& $-$0.197 \\ \hline 5291.661 & ($^{5}$D)4d ~e$^{6}$G$_{9/2}$ & ($^{5}$D)4f~3[6]$_{11/2}$&84527.758 & 103420.158& &0.460 &0.510&0.485& 0.561& 0.544 \\ 5306.182 & ($^{5}$D)4d ~f$^{4}$D$_{5/2}$ & ($^{5}$D)4f~2[4]$_{7/2}$&84870.864 & 103711.562& &$-$0.013 &0.012&$-$0.001 &0.049&0.044 \\ 5315.083 & ($^{5}$D)4d ~f$^{4}$D$_{3/2}$ & ($^{5}$D)4f~1[2]$_{5/2}$&85048.609 & 103857.755& &$-$0.455 &$-$0.455&$-$0.455&$-$0.422& $-$0.418 \\ 5316.214 & ($^{5}$D)4d e$^{6}$G$_{13/2}$& ($^{5}$D)4f~4[6]$_{13/2}$& 84035.121 & 102840.269& 0.418 &0.378 &0.438 &0.356&0.332&0.340\\ 5318.055 & ($^{5}$D)4d ~e$^{6}$G$_{9/2}$ & ($^{5}$D)4f~3[4]$_{9/2}$&84527.758 & 103326.396& &$-$0.136 &$-$0.111&$-$0.123&$-$0.177&$-$0.226 \\ 5339.592 & ($^{5}$D)4d e$^{6}$G$_{11/2}$& ($^{5}$D)4f~4[7]$_{13/2}$& 84296.833 & 103019.639 & 0.568 &0.438 &0.518 &0.478&0.516&0.517\\ 5355.421 & ($^{5}$D)4d ~f$^{4}$D$_{7/2}$ & ($^{5}$D)4f~3[5]$_{9/2}$&84685.198 & 103352.673& &$-$0.498 &$-$0.478&$-$0.488&$-$0.203& $-$0.500 \\ 5358.872 & ($^{5}$D)4d ~f$^{4}$D$_{7/2}$ & ($^{5}$D)4f~3[4]$_{7/2}$&84685.198 & 103340.652& &$-$0.426 &$-$0.406&$-$0.416&$-$0.130& $-$0.609 \\ 5359.237 & ($^{5}$D)4d ~e$^{6}$G$_{7/2}$ & ($^{5}$D)4f~3[3]$_{5/2}$&84710.703 & 103364.847& &$-$0.788 &$-$0.808&$-$0.798&$-$1.112& $-$0.675 \\ 5366.210 & ($^{5}$D)4d ~e$^{6}$G$_{7/2}$ & ($^{5}$D)4f~3[4]$_{7/2}$&84710.703 & 103340.652 &&$-$0.265 &$-$0.300&$-$0.282&$-$0.549& $-$0.196 \\ 5387.064 & ($^{5}$D)4d e$^{4}$G$_{11/2}$& ($^{5}$D)4f~3[6]$_{13/2}$& 84863.334 & 103421.165& 0.593&0.479 &0.534 &0.506&0.500&0.499 \\ 5395.855 & ($^{5}$D)4d $^{6}$S$_{5/2}$& ($^{5}$D)4f~0[3]$_{7/2}$& 85495.318 & 104022.912& &0.328&0.398&0.363&0.415 &0.285 \\ 5402.059 & ($^{5}$D)4d e$^{4}$G$_{9/2}$& ($^{5}$D)4f~2[5]$_{11/2}$& 85184.725 & 103691.045 & &0.469&0.502 &0.485&0.472 &0.469\\ 5414.852 & ($^{5}$D)4d e$^{4}$G$_{11/2}$& ($^{5}$D)4f~3[5]$_{11/2}$& 84863.334 & 103325.927 & $-$0.258&$-$0.274 &$-$0.268 &$-$0.271& $-$0.326 & $-$0.324\\ 5429.987 & ($^{5}$D)4d ~e$^{4}$G$_{7/2}$ & ($^{5}$D)4f~1[4]$_{9/2}$&85462.858 & 103873.991& &0.350 &0.400&0.375& 0.429&0.427 \\ 5444.386 & ($^{5}$D)4d ~$^{6}$S$_{5/2}$ & ($^{5}$D)4f~1[2]$_{5/2}$&85495.318 & 103857.755& &$-$0.167 &$-$0.157&$-$0.165& $-$0.153& $-$0.170 \\ 5451.316 & ($^{5}$D)4d ~f$^{4}$D$_{7/2}$ & ($^{5}$D)4f~4[2]$_{5/2}$&84685.198 & 103024.293& &$-$0.753 &$-$0.793&$-$0.773& $-$0.756& $-$0.649 \\ 5465.932 & ($^{5}$D)4d ~e$^{4}$G$_{5/2}$ & ($^{5}$D)4f~1[3]$_{7/2}$&85679.709 & 103969.766& &0.331 &0.406&0.368& 0.515&0.348 \\ 5472.855 & ($^{5}$D)4d ~f$^{4}$D$_{7/2}$ & ($^{5}$D)4f~4[3]$_{5/2}$&84685.198 & 102952.122& &$-$0.579 &$-$0.579&$-$0.579&$-$0.723& $-$0.715 \\ 5475.826 & ($^{5}$D)4d ~f$^{4}$D$_{7/2}$ & ($^{5}$D)4f~4[3]$_{7/2}$&84685.198 & 102942.208& & $-$0.225 &$-$0.200&$-$0.212&$-$0.129& $-$0.080 \\ 5482.307 & ($^{5}$D)4d ~e$^{4}$G$_{9/2}$ & ($^{5}$D)4f~3[6]$_{11/2}$&85184.725 & 103420.158& &0.363 &0.455 &0.409&0.393 &0.413 \\ 5488.776 & ($^{5}$D)4d ~e$^{4}$G$_{7/2}$ & ($^{5}$D)4f~2[3]$_{7/2}$&85462.858 & 103676.798& & $-$0.440 &$-$0.420&$-$0.430&$-$0.468& $-$0.397 \\ 5492.398 & ($^{5}$D)4d ~f$^{4}$D$_{7/2}$ & ($^{5}$D)4f~4[4]$_{7/2}$&84685.198 & 102887.124& & $-$0.039 &$-$0.094&$-$0.066&$-$0.127& $-$0.097 \\ 5493.830 & ($^{5}$D)4d ~f$^{4}$D$_{7/2}$ & ($^{5}$D)4f~4[4]$_{9/2}$&84685.198 & 102882.375& &0.143 &0.228&0.185&0.252&0.259 \\ 5502.670 & ($^{5}$D)4d ~e$^{4}$G$_{9/2}$ & ($^{5}$D)4f~3[5]$_{9/2}$&85184.725 & 103352.673& &$-$0.114 &$-$0.094&$-$0.104&$-$0.179& $-$0.192 \\ 5506.199 & ($^{5}$D)4d e$^{4}$G$_{11/2}$& ($^{5}$D)4f~4[7]$_{13/2}$& 84863.334 & 103019.639& 0.923&0.923 &0.973 &0.948&0.840&0.859\\ 5510.783 & ($^{5}$D)4d e$^{4}$G$_{9/2}$& ($^{5}$D)4f~3[5]$_{11/2}$& 85184.725 & 103325.927& 0.043&0.073 &0.093 &0.083&0.049&0.096\\ 5529.053 & ($^{5}$D)4d f$^{4}$D$_{5/2}$& ($^{5}$D)4f~3[2]$_{5/2}$& 84870.864 & 102952.122& &$-$0.146&$-$0.106&$-$0.126&$-$0.110 &$-$0.258\\ 5544.763 & ($^{5}$D)4d e$^{4}$G$_{11/2}$& ($^{5}$D)4f~4[6]$_{11/2}$& 84863.334 & 102893.377& &0.149 &0.129 &0.139&0.130 &0.139\\ 5783.623 & ($^{5}$D)4d e$^{4}$F$_{7/2}$& ($^{5}$D)4f~2[5]$_{9/2}$& 86416.323 & 103701.729& &0.241&0.266 &0.253&0.267 &0.365\\ 5885.015 & ($^{5}$D)4d e$^{4}$F$_{3/2}$& ($^{5}$D)4f~2[3]$_{5/2}$& 86710.864 & 103698.466& &0.158&0.188 &0.173&0.336 &0.298\\ 5902.825 & ($^{5}$D)4d e$^{4}$F$_{7/2}$& ($^{5}$D)4f~3[5]$_{9/2}$& 86416.323 & 103352.673& &0.346&0.416 &0.381&0.415 &0.416\\ 5955.698 & ($^{5}$D)4d e$^{4}$F$_{5/2}$& ($^{5}$D)4f~3[3]$_{7/2}$& 86599.744 & 103385.735& &0.155&0.205 &0.180&0.234 &0.252\\ 5961.705 & ($^{5}$D)4d e$^{4}$F$_{9/2}$& ($^{5}$D)4f~4[6]$_{11/2}$& 86124.301 & 102893.377& &0.593 &0.742 &0.667&0.685 &0.675\\ 5965.622 & ($^{5}$D)4d e$^{4}$F$_{9/2}$& ($^{5}$D)4f~4[4]$_{9/2}$& 86124.301 & 102882.375& &0.016 &0.096 &0.056&0.091 &0.068\\ \hline \end{tabular} \end{table}