"Wavelength, Å","Element","Spectrum","Rel. Intensity","Est. Visual Brightness","Lower Config","Lower Term+J","Lower Level","Upper Config","Upper Term+J","Upper Level"
"4019.6321","Pb","I","4.1","-","6s2.6p2","(3/2,3/2)2","21457.7982","6s2.6p.(2P*<1/2>).6d","2[5/2]*3","46328.6668"
"4031.16","Pb","III","7.1","-","","","","","",""
"4049.8","Pb","IV","2.2","-","","","","","",""
"4057.8067","Pb","I","4000","108","6s2.6p2","(3/2,1/2)2","10650.3271","6s2.6p.7s","(1/2,1/2)*1","35287.2244"
"4062.136","Pb","I","35","1","6s2.6p2","(3/2,3/2)2","21457.7982","6s2.6p.(2P*<1/2>).6d","2[3/2]*1","46068.4385"
"4094.54","Pb","III","7.3","-","","","","","",""
"4110.76","Pb","II","15","1","","","","","",""
"4113.35","Pb","II","15","1","","","","","",""
"4128.11","Pb","III","70","7","","","","","",""
"4152.82","Pb","II","345","47","","","","","",""
"4157.8144","Pb","I","80","13","6s2.6p2","(3/2,3/2)0","29466.8303","6s2.6p.9s","(1/2,1/2)*1","53511.1485"
"4168.0328","Pb","I","1500","248","6s2.6p2","(3/2,3/2)2","21457.7982","6s2.6p.(2P*<1/2>).6d","2[5/2]*2","45443.171"
"4242.14","Pb","II","105","38","","","","","",""
"4244.92","Pb","II","1000","409","6s2.6d","2D5/2","68964.31","6s2.5f","2F*7/2","92515.24"
"4272.66","Pb","III","240","104","","","","","",""
"4293.82","Pb","II","20","9","","","","","",""
"4296.65","Pb","II","15","8","","","","","",""
"4340.41258","Pb","I","285","136","6s2.6p2","(3/2,3/2)0","29466.8303","6s2.6p.(2P*<1/2>).7d","2[3/2]*1","52499.6391"
"4352.74","Pb","II","225","103","","","","","",""
"4386.46","Pb","II","1500","732","6s2.6d","2D3/2","69739.603","6s2.5f","2F*5/2","92530.66"
"4496.15","Pb","IV","120","57","","","","","",""
"4499.34","Pb","III","120","60","","","","","",""
"4534.6","Pb","IV","465","234","","","","","",""
"4571.21","Pb","III","255","129","","","","","",""
"4579.051","Pb","II","75","38","","","","","",""
"4582.27","Pb","II","75","38","","","","","",""
"4596.45","Pb","III","7.7","4","","","","","",""
"4605.4","Pb","IV","20","9","","","","","",""
"4761.12","Pb","III","135","84","","","","","",""
"4798.59","Pb","III","135","88","","","","","",""
"4809.36","Pb","V","6.7","4","","","","","",""
"4826.86","Pb","III","6.1","4","","","","","",""
"4855.06","Pb","III","5.9","4","","","","","",""
"5005.41642","Pb","I","1000","822","6s2.6p2","(3/2,3/2)0","29466.8303","6s2.6p.7s","(3/2,1/2)*1","49439.6165"
"5006.5724","Pb","I","0.00052","-","6s2.6p.7s","(1/2,1/2)*0","34959.9084","6s2.6p.9p","(1/2,3/2)1","54928.0835"
"5042.58","Pb","II","285","233","6s2.7p","2P*1/2","74458.99","6s2.7d","2D3/2","94284.58"
"5065.12","Pb","III","4.6","4","","","","","",""
"5070.58","Pb","II","180","150","","","","","",""
"5074.53","Pb","II","180","147","","","","","",""
"5076.352","Pb","I","4.3","4","6s2.6p.7s","(1/2,1/2)*0","34959.9084","6s2.6p.9p","(1/2,1/2)1","54653.72"
"5089.48355","Pb","I","0.000021","-","6s2.6p.7s","(1/2,1/2)*1","35287.2244","6s2.6p.9p","(1/2,3/2)2","54930.1086"
"5090.008","Pb","I","0.0000085","-","6s2.6p.7s","(1/2,1/2)*1","35287.2244","6s2.6p.9p","(1/2,3/2)1","54928.0835"
"5107.2423","Pb","I","4.9","4","6s2.6p.7s","(1/2,1/2)*1","35287.2244","6s2.6p.9p","(1/2,1/2)0","54861.806"
"5111.64","Pb","II","5.7","5","","","","","",""
"5191.56","Pb","III","65","59","","","","","",""
"5201.43711","Pb","I","360","320","6s2.6p2","(3/2,3/2)0","29466.8303","6s2.6p.8s","(1/2,1/2)*1","48686.934"
"5367.64","Pb","II","9","9","","","","","",""
"5372.099","Pb","II","420","403","","","","","",""
"5523.97","Pb","III","2.9","3","","","","","",""
"5544.25","Pb","II","3.2","3","","","","","",""
"5608.85","Pb","II","1500","1727","6s2.7s","2S1/2","59448.56","6s2.7p","2P*3/2","77272.57"
"5692.3465","Pb","I","55","55","6s2.6p.7s","(1/2,1/2)*1","35287.2244","6s2.6p.(2P*<1/2>).5f","2[5/2]2","52849.7991"
"5779.41","Pb","III","0.74","1","","","","","",""
"5857.96","Pb","III","3.6","3","","","","","",""
"5895.6245","Pb","I","105","95","6s2.6p.7s","(1/2,1/2)*0","34959.9084","6s2.6p.8p","(1/2,3/2)1","51916.9408"
"5914.54","Pb","IV","4.5","4","","","","","",""
"6001.8624","Pb","I","600","475","6s2.6p.7s","(1/2,1/2)*1","35287.2244","6s2.6p.8p","(1/2,3/2)2","51944.1059"
"6009.58","Pb","II","555","429","","","","","",""
"6011.6667","Pb","I","0.00065","-","6s2.6p.7s","(1/2,1/2)*1","35287.2244","6s2.6p.8p","(1/2,3/2)1","51916.9408"
"6041.17","Pb","II","3.3","2","","","","","",""
"6059.3556","Pb","I","0.00018","-","6s2.6p.7s","(1/2,1/2)*1","35287.2244","6s2.6p.8p","(1/2,1/2)0","51786.0614"
"6075.74","Pb","II","195","143","6s2.5f","2F*7/2","92515.24","6s2.6g","2G9/2","108969.58"
"6081.409","Pb","II","105","80","6s2.5f","2F*5/2","92530.66","6s2.6g","2G7/2","108969.67"
"6110.5203","Pb","I","0.0000088","-","6s2.6p.7s","(1/2,1/2)*0","34959.9084","6s2.6p.8p","(1/2,1/2)1","51320.5981"
"6159.89","Pb","II","195","127","","","","","",""
"6235.2656","Pb","I","40","23","6s2.6p.7s","(1/2,1/2)*1","35287.2244","6s2.6p.8p","(1/2,1/2)1","51320.5981"
"6650.99","Pb","V","2.1","-","","","","","",""
"6660.2","Pb","II","1000","206","6s2.7s","2S1/2","59448.56","6s2.7p","2P*1/2","74458.99"
"6753.2","Pb","V","1.4","-","","","","","",""
"6892.111","Pb","I","2.3","-","6s2.6p.7p","(1/2,1/2)1","42918.6434","6s2.6p.(2P*<1/2>).10d","2[5/2]*2","57423.972"
"7128.942","Pb","I","1.8","-","6s2.6p.7p","(1/2,1/2)1","42918.6434","6s2.6p.11s","(1/2,1/2)*1","56942.128"
"7193.6","Pb","II","180","4","","","","","",""
"7228.9653","Pb","I","85","1","6s2.6p2","(3/2,3/2)2","21457.7982","6s2.6p.7s","(1/2,1/2)*1","35287.2244"
"7304.683","Pb","I","1.7","-","6s2.6p.7p","(1/2,1/2)1","42918.6434","6s2.6p.(2P*<1/2>).9d","2[3/2]*1","56604.735"
"7330.154","Pb","I","15","-","6s2.6p2","(3/2,1/2)1","7819.2626","6s2.6p2","(3/2,3/2)2","21457.7982"
"7346.6757","Pb","I","1.6","-","6s2.6p.7p","(1/2,1/2)1","42918.6434","6s2.6p.(2P*<1/2>).9d","2[5/2]*2","56526.4925"
"7558.97","Pb","II","1.4","-","","","","","",""
"7632.56","Pb","II","1.4","-","","","","","",""
"7732.96","Pb","II","1.3","-","","","","","",""
"7809.2587","Pb","I","10","-","6s2.6p.7p","(1/2,1/2)1","42918.6434","6s2.6p.10s","(1/2,1/2)*1","55720.4336"
"7817.969","Pb","I","1.2","-","6s2.6p.7p","(1/2,1/2)1","42918.6434","6s2.6p.10s","(1/2,1/2)*0","55706.171"
"7829.008","Pb","I","1.2","-","6s2.6p.7p","(1/2,3/2)1","44674.9859","6s2.6p.(2P*<1/2>).10d","2[3/2]*2","57444.47"
"7896.7371","Pb","I","1.2","-","6s2.6p.7p","(1/2,3/2)2","44809.3636","6s2.6p.(2P*<1/2>).10d","2[5/2]*3","57469.339"
"8156.91","Pb","II","1","-","","","","","",""
"8168.0011","Pb","I","0.99","-","6s2.6p.7p","(1/2,1/2)1","42918.6434","6s2.6p.(2P*<1/2>).8d","2[3/2]*1","55158.1755"
"8191.8855","Pb","I","0.98","-","6s2.6p.7p","(1/2,1/2)0","44400.8898","6s2.6p.(2P*<1/2>).9d","2[3/2]*1","56604.735"
"8217.7107","Pb","I","0.96","-","6s2.6p.7p","(1/2,1/2)1","42918.6434","6s2.6p.(2P*<1/2>).8d","2[3/2]*2","55084.1385"
"8255.607","Pb","I","0.94","-","6s2.6p.(2P*<1/2>).6d","2[5/2]*2","45443.171","6s2.6p.(2P*<1/2>).8f","2[7/2]3","57552.82"
"8272.6899","Pb","I","180","-","6s2.6p.7p","(1/2,1/2)1","42918.6434","6s2.6p.(2P*<1/2>).8d","2[5/2]*2","55003.289"
"8335.54","Pb","II","0.89","-","","","","","",""
"8395.68","Pb","II","85","-","","","","","",""
"8409.384","Pb","I","4.3","-","6s2.6p.7p","(1/2,3/2)1","44674.9859","6s2.6p.(2P*<1/2>).9d","2[3/2]*2","56563.195"
"8478.4922","Pb","I","0.82","-","6s2.6p.7p","(1/2,3/2)2","44809.3636","6s2.6p.(2P*<1/2>).9d","2[5/2]*3","56600.673"
"8532.172","Pb","I","0.79","-","6s2.6p.7p","(1/2,3/2)2","44809.3636","6s2.6p.(2P*<1/2>).9d","2[5/2]*2","56526.4925"
"8544.95","Pb","II","25","-","","","","","",""
"8709.9","Pb","II","0.72","-","","","","","",""
"8719.39","Pb","II","0.71","-","","","","","",""
"8722.8101","Pb","I","0.71","-","6s2.6p.(2P*<1/2>).6d","2[3/2]*2","46060.8364","6s2.6p.(2P*<1/2>).8f","2[5/2]3","57521.883"
"8857.4567","Pb","I","0.66","-","6s2.6p.(2P*<1/2>).6d","2[5/2]*2","45443.171","6s2.6p.(2P*<1/2>).7f","2[7/2]3","56730.002"
"9050.82","Pb","II","60","-","","","","","",""
"9063.43","Pb","II","0.61","-","","","","","",""
"9130.659","Pb","I","0.6","-","6s2.6p.(2P*<1/2>).6d","2[3/2]*2","46060.8364","6s2.6p.7p","(3/2,1/2)1","57009.9409"
"9136.998","Pb","I","0.6","-","6s2.6p.(2P*<1/2>).6d","2[3/2]*1","46068.4385","6s2.6p.7p","(3/2,1/2)1","57009.9409"
"9245.28","Pb","II","0.59","-","","","","","",""
"9293.4765","Pb","I","0.58","-","6s2.6p.7p","(1/2,1/2)0","44400.8898","6s2.6p.(2P*<1/2>).8d","2[3/2]*1","55158.1755"
"9384.349","Pb","I","0.58","-","6s2.6p.(2P*<1/2>).6d","2[3/2]*2","46060.8364","6s2.6p.(2P*<1/2>).7f","2[5/2]3","56713.952"
"9385.889","Pb","I","0.58","-","6s2.6p.(2P*<1/2>).6d","2[3/2]*1","46068.4385","6s2.6p.(2P*<1/2>).7f","2[5/2]2","56719.794"
"9438.048","Pb","I","0.00000008701080105311122","-","6s2.6p.7p","(1/2,1/2)1","42918.6434","6s2.6p.9s","(1/2,1/2)*1","53511.1485"
"9604.2966","Pb","I","0.00000008870640044733591","-","6s2.6p.7p","(1/2,3/2)1","44674.9859","6s2.6p.(2P*<1/2>).8d","2[3/2]*2","55084.1385"
"9608.728","Pb","I","0.59","-","6s2.6p.(2P*<1/2>).6d","2[5/2]*3","46328.6668","6s2.6p.(2P*<1/2>).7f","2[7/2]4","56733.018"
"9674.3513","Pb","I","0.00000009012860004986579","-","6s2.6p.7p","(1/2,3/2)2","44809.3636","6s2.6p.(2P*<1/2>).8d","2[5/2]*3","55143.1396"
"10089.068","Pb","I","0.71","-","6s2.6p.(2P*<1/2>).6d","2[5/2]*2","45443.171","6s2.6p.(2P*<1/2>).6f","2[5/2]3","55352.19"
"10290.4584","Pb","I","0.000016","-","6s2.6p.7s","(1/2,1/2)*0","34959.9084","6s2.6p.7p","(1/2,3/2)1","44674.9859"
"10434.32","Pb","I","0.87","-","6s2.6p.7p","(1/2,1/2)1","42918.6434","6s2.6p.(2P*<1/2>).7d","2[3/2]*1","52499.6391"
"10498.9649","Pb","I","0.0000091","-","6s2.6p.7s","(1/2,1/2)*1","35287.2244","6s2.6p.7p","(1/2,3/2)2","44809.3636"
"10649.2487","Pb","I","0.000005","-","6s2.6p.7s","(1/2,1/2)*1","35287.2244","6s2.6p.7p","(1/2,3/2)1","44674.9859"
"10759.41","Pb","I","1.1","-","6s2.6p.(2P*<1/2>).6d","2[3/2]*1","46068.4385","6s2.6p.(2P*<1/2>).6f","2[5/2]1","55360.077"
"10759.743","Pb","I","1.1","-","6s2.6p.(2P*<1/2>).6d","2[3/2]*2","46060.8364","6s2.6p.(2P*<1/2>).6f","2[5/2]3","55352.19"
"10886.6876","Pb","I","0.0000017","-","6s2.6p.7p","(1/2,1/2)1","42918.6434","6s2.6p.(2P*<1/2>).7d","2[5/2]*2","52101.66"
"10969.53","Pb","I","0.0000049","-","6s2.6p.7s","(1/2,1/2)*1","35287.2244","6s2.6p.7p","(1/2,1/2)0","44400.8898"