"Wavelength, Å","Element","Spectrum","Rel. Intensity","Est. Visual Brightness","Lower Config","Lower Term+J","Lower Level","Upper Config","Upper Term+J","Upper Level"
"3800.67","Lu","I","10","-","5d2.(3F).6s","4F5/2","19403.29","5d2.(3F?).6p","2F*5/2","45706.97"
"3829.07","Lu","I","20","-","","","","","",""
"3841.18","Lu","I","210","-","5d.6s2","2D5/2","1993.92","5d.6s.(1D).6p","2F*5/2","28020.11"
"3843.61","Lu","I","30","-","","","","","",""
"3853.29","Lu","I","20","-","","","","","",""
"3874.61","Lu","I","7.8","-","6s2.6p","2P*1/2","4136.13","5d2.(3P).6s","2P3/2","29937.9"
"3876.65","Lu","II","195","-","","","","","",""
"3911.77","Lu","I","5.7","-","","","","","",""
"3918.86","Lu","I","7.5","-","6s2.6p","2P*3/2","7476.39","6s.6p2","4P1/2","32986.62"
"3926.62","Lu","I","3.8","-","5d2.(3F).6s","4F7/2","20247.29","5d2.(3F?).6p","2F*5/2","45706.97"
"3968.46","Lu","I","95","1","5d.6s2","2D3/2","0","5d.6s.(3D).6p","4P*5/2","25191.56"
"3991.38","Lu","I","5.7","-","","","","","",""
"4054.45","Lu","I","45","1","6s2.6p","2P*1/2","4136.13","5d2.(3P).6s","2P1/2","28793.42"
"4107.44","Lu","I","65","4","","","","","",""
"4112.67","Lu","I","9.4","1","5d.6s2","2D3/2","0","5d.6s.(3D).6p","4P*3/2","24308.09"
"4122.49","Lu","I","30","2","5d2.(3F).6s","4F9/2","21242.26","5d2.(3F).6p","4G*11/2","45492.6"
"4124.73","Lu","I","375","30","6s2.6p","2P*3/2","7476.39","6s2.6d","2D5/2","31713.6"
"4131.79","Lu","I","20","2","","","","","",""
"4154.08","Lu","I","120","16","6s2.6p","2P*3/2","7476.39","6s2.6d","2D3/2","31542.24"
"4158.98","Lu","I","80","13","","","","","",""
"4184.25","Lu","II","1000","250","","","","","",""
"4251.44","Lu","III","300","120","","","","","",""
"4271.91","Lu","III","570","246","","","","","",""
"4277.5","Lu","I","80","36","","","","","",""
"4281.03","Lu","I","105","49","5d2.(3F).6s","4F7/2","20247.29","5d2.(3F).6p","4G*9/2","43599.65"
"4295.97","Lu","I","80","38","6s2.6p","2P*3/2","7476.39","5d2.(1S).6s","2S1/2","30747.3"
"4296.09","Lu","I","15","8","","","","","",""
"4309.57","Lu","I","60","28","5d.6s2","2D5/2","1993.92","5d.6s.(3D).6p","4P*5/2","25191.56"
"4332.72","Lu","I","20","9","","","","","",""
"4341.98","Lu","II","55","27","","","","","",""
"4420.96","Lu","I","30","13","5d.6s.(3D).6p","2D*5/2","21462.38","5d.6s.(3D).7s?","2D5/2","44075.53"
"4430.48","Lu","I","55","27","5d2.(3F).6s","4F5/2","19403.29","5d2.(3F).6p","4G*7/2","41968"
"4438.79","Lu","I","7.5","4","","","","","",""
"4450.81","Lu","I","75","36","6s2.6p","2P*3/2","7476.39","5d2.(3P).6s","2P3/2","29937.9"
"4471.55","Lu","I","15","8","5d2.(3F).6s","4F9/2","21242.26","5d2.(3F).6p","4G*9/2","43599.65"
"4480.15","Lu","I","8.4","4","5d.6s2","2D5/2","1993.92","5d.6s.(3D).6p","4P*3/2","24308.09"
"4490.","Lu","III","585","284","","","","","",""
"4498.85","Lu","I","35","17","5d.6s2","2D3/2","0","5d.6s.(3D).6p","4D*5/2","22221.68"
"4518.57","Lu","I","1000","535","5d.6s2","2D3/2","0","5d.6s.(3D).6p","2D*3/2","22124.76"
"4605.39","Lu","I","40","21","5d2.(3F).6s","4F3/2","18851.31","5d2.(3F).6p","4G*5/2","40558.92"
"4645.47","Lu","I","495","270","","","","","",""
"4648.21","Lu","I","510","281","","","","","",""
"4648.85","Lu","I","510","283","","","","","",""
"4658.02","Lu","I","2000","1194","5d.6s2","2D3/2","0","5d.6s.(3D).6p","2D*5/2","21462.38"
"4659.03","Lu","I","210","119","","","","","",""
"4689.77","Lu","I","50","29","6s2.6p","2P*3/2","7476.39","5d2.(3P).6s","2P1/2","28793.42"
"4716.7","Lu","I","40","22","5d.6s2","2D3/2","0","5d.6s.(3D).6p","4D*3/2","21195.37"
"4726.2","Lu","I","20","13","","","","","",""
"4785.42","Lu","II","375","243","","","","","",""
"4815.05","Lu","I","40","26","5d.6s2","2D3/2","0","5d.6s.(3D).6p","4D*1/2","20762.47"
"4839.62","Lu","II","210","144","","","","","",""
"4865.36","Lu","II","45","31","","","","","",""
"4904.88","Lu","I","150","105","6s2.6p","2P*1/2","4136.13","5d2.(1D).6s","2D3/2","24518.3"
"4942.34","Lu","I","105","76","5d.6s2","2D5/2","1993.92","5d.6s.(3D).6p","4D*5/2","22221.68"
"4956.43","Lu","III","675","515","","","","","",""
"4966.13","Lu","I","8.6","7","5d.6s2","2D5/2","1993.92","5d.6s.(3D).6p","2D*3/2","22124.76"
"4994.13","Lu","II","1000","831","","","","","",""
"5001.14","Lu","I","270","210","6s2.6p","2P*1/2","4136.13","6s2.7s","2S1/2","24125.99"
"5046.12","Lu","III","20","15","","","","","",""
"5057.6","Lu","I","50","39","5d.6s.(3D).6p","4F*3/2","17427.28","5d.6s.(3D).7s","4D3/2","37193.98"
"5134.05","Lu","I","100","84","5d.6s.(3D).6p","4F*3/2","17427.28","5d.6s.(3D).7s","4D1/2","36899.72"
"5135.09","Lu","I","990","844","5d.6s2","2D5/2","1993.92","5d.6s.(3D).6p","2D*5/2","21462.38"
"5145.86","Lu","III","630","549","","","","","",""
"5196.61","Lu","I","315","280","5d.6s.(3D).6p","4F*5/2","18504.58","5d.6s.(3D).7s","4D5/2","37742.56"
"5206.47","Lu","I","330","299","5d.6s2","2D5/2","1993.92","5d.6s.(3D).6p","4D*3/2","21195.37"
"5304.4","Lu","I","150","145","5d.6s.(3D).6p","4F*7/2","20432.53","5d.6s.(3D).7s","4D7/2","39279.48"
"5349.12","Lu","I","85","82","5d.6s.(3D).6p","4F*5/2","18504.58","5d.6s.(3D).7s","4D3/2","37193.98"
"5402.57","Lu","I","285","277","5d.6s2","2D3/2","0","5d.6s.(3D).6p","4F*5/2","18504.58"
"5419.42","Lu","III","55","54","","","","","",""
"5421.9","Lu","I","95","93","5d.6s2","2D5/2","1993.92","5d.6s.(3D).6p","4F*7/2","20432.53"
"5437.88","Lu","I","55","56","6s2.6p","2P*3/2","7476.39","5d2.(3F).6s","2F5/2","25860.78"
"5453.57","Lu","I","15","15","6s2.6p","2P*1/2","4136.13","5d2.(3P).6s","4P3/2","22467.56"
"5476.69","Lu","II","2000","1880","5d.6s","3D3","14199.08","6s.6p","3P*2","32453.26"
"5519.88","Lu","III","165","164","","","","","",""
"5526.8","Lu","III","15","16","","","","","",""
"5664.89","Lu","II","35","34","","","","","",""
"5713.49","Lu","II","25","22","","","","","",""
"5736.55","Lu","I","225","215","5d.6s2","2D3/2","0","5d.6s.(3D).6p","4F*3/2","17427.28"
"5748.71","Lu","III","5.2","5","","","","","",""
"5775.4","Lu","I","80","75","5d.6s.(3D).6p","4F*7/2","20432.53","5d.6s.(3D).7s","4D5/2","37742.56"
"5786.46","Lu","III","70","67","","","","","",""
"5800.59","Lu","I","50","48","6s2.6p","2P*3/2","7476.39","5d2.(1D).6s","2D5/2","24711.31"
"5860.79","Lu","I","35","30","5d.6s.(3D).6p","4D*5/2","22221.68","5d.6s.(3D).7s","4D7/2","39279.48"
"5866.3","Lu","I","5","4","6s2.6p","2P*3/2","7476.39","5d2.(1D).6s","2D3/2","24518.3"
"5869.71","Lu","III","70","64","","","","","",""
"5889.76","Lu","III","55","48","","","","","",""
"5983.9","Lu","II","85","69","","","","","",""
"5997.13","Lu","I","105","81","5d.6s.(3D).6p","4F*9/2","22609.46","5d.6s.(3D).7s","4D7/2","39279.48"
"6004.52","Lu","I","780","613","6s2.6p","2P*3/2","7476.39","6s2.7s","2S1/2","24125.99"
"6041.66","Lu","I","25","20","5d.6s.(3D).6p","4D*3/2","21195.37","5d.6s.(3D).7s","4D5/2","37742.56"
"6055.03","Lu","I","195","146","5d.6s2","2D5/2","1993.92","5d.6s.(3D).6p","4F*5/2","18504.58"
"6140.71","Lu","I","10","7","5d.6s.(3D).6p","2D*5/2","21462.38","5d.6s.(3D).7s","4D5/2","37742.56"
"6159.94","Lu","II","195","122","","","","","",""
"6197.96","Lu","III","150","90","","","","","",""
"6198.13","Lu","III","300","180","","","","","",""
"6199.66","Lu","II","70","44","","","","","",""
"6221.87","Lu","II","1000","585","5d.6s","3D2","12435.32","6s.6p","3P*1","28503.16"
"6228.14","Lu","II","50","30","","","","","",""
"6235.36","Lu","II","315","180","","","","","",""
"6242.34","Lu","II","1000","643","","","","","",""
"6248.8","Lu","I","75","40","5d.6s.(3D).6p","4D*3/2","21195.37","5d.6s.(3D).7s","4D3/2","37193.98"
"6345.35","Lu","I","65","31","5d.6s.(3D).6p","4D*7/2","23524.24","5d.6s.(3D).7s","4D7/2","39279.48"
"6354.85","Lu","I","25","10","5d.6s.(3D).6p","2D*5/2","21462.38","5d.6s.(3D).7s","4D3/2","37193.98"
"6365.79","Lu","I","10","5","","","","","",""
"6366.","Lu","I","15","7","5d.6s.(3D).6p","4D*3/2","21195.37","5d.6s.(3D).7s","4D1/2","36899.72"
"6441.14","Lu","I","40","14","5d.6s.(3D).6p","4D*5/2","22221.68","5d.6s.(3D).7s","4D5/2","37742.56"
"6444.89","Lu","II","10","4","","","","","",""
"6463.12","Lu","II","150","54","","","","","",""
"6477.67","Lu","I","7","2","5d.6s2","2D5/2","1993.92","5d.6s.(3D).6p","4F*3/2","17427.28"
"6523.18","Lu","I","825","251","6s2.6p","2P*3/2","7476.39","5d2.(3P).6s","4P5/2","22802.14"
"6611.28","Lu","II","20","5","","","","","",""
"6611.58","Lu","II","15","4","","","","","",""
"6611.8","Lu","II","15","3","","","","","",""
"6611.95","Lu","II","10","2","","","","","",""
"6612.04","Lu","II","6.9","2","","","","","",""
"6619.15","Lu","II","9.4","2","","","","","",""
"6677.14","Lu","I","60","11","5d.6s.(3D).6p","4D*5/2","22221.68","5d.6s.(3D).7s","4D3/2","37193.98"
"6735.76","Lu","I","7.3","1","5d.6s.(3D).6p","4F*7/2","20432.53","6s.6p2","4P5/2","35274.5"
"6793.77","Lu","I","55","7","6s2.6p","2P*1/2","4136.13","5d2.(3F).6s","4F3/2","18851.31"
"6826.59","Lu","II","5.6","1","","","","","",""
"6917.31","Lu","I","65","5","","","","","",""
"6943.96","Lu","II","6.3","-","","","","","",""
"7031.24","Lu","I","55","2","5d.6s.(3D).6p","4D*7/2","23524.24","5d.6s.(3D).7s","4D5/2","37742.56"
"7096.34","Lu","I","30","1","5d.6s.(3D).6p","4P*5/2","25191.56","5d.6s.(3D).7s","4D7/2","39279.48"
"7125.84","Lu","II","120","3","","","","","",""
"7142.79","Lu","I","6.5","-","","","","","",""
"7143.1","Lu","I","4.6","-","","","","","",""
"7165.94","Lu","II","8.2","-","","","","","",""
"7237.98","Lu","I","35","1","5d.6s.(3D).6p","2D*5/2","21462.38","6s.6p2","4P5/2","35274.5"
"7309.95","Lu","III","165","2","","","","","",""
"7310.25","Lu","III","315","3","","","","","",""
"7409.7","Lu","II","6.4","-","","","","","",""
"7441.52","Lu","I","20","-","5d.6s.(3D).6p","4P*3/2","24308.09","5d.6s.(3D).7s","4D5/2","37742.56"
"7456.96","Lu","II","5.2","-","","","","","",""
"7534.27","Lu","III","120","-","","","","","",""