Title of the corresponding paper: Experimental investigation of electronic states of LiCs dissociating to Li($2^2$S) and Cs($5^2$D) atoms authors: A. Grochola (a), J. Szczepkowski (b), W. Jastrzebski (b), and P. Kowalczyk (a) (a) Institute of Experimental Physics, Faculty of Physics, University of Warsaw, ul. Hoza 69, 00-681 Warszawa, Poland (b) Institute of Physics, Polish Academy of Sciences, Al.Lotnikow 32/46, 02-668 Warszawa, Poland contact address: Anna.Grochola@fuw.edu.pl Supplementary material 1. The (4)0^+ state a) Observed spectral lines in the (4)0^+ <-- X band system v' J' v" J" wave number [cm-1] 3 18 0 19 17068.02 3 20 0 19 17078.13 4 18 0 19 17179.73 4 20 0 19 17189.76 5 18 0 19 17289.98 5 20 0 19 17300.02 6 18 0 19 17398.79 6 20 0 19 17408.74 7 18 0 19 17505.71 7 20 0 19 17515.63 8 18 0 19 17609.86 8 20 0 19 17619.71 8 22 0 23 17598.53 8 24 0 23 17610.33 9 22 0 23 17697.75 7 24 0 25 17488.16 7 26 0 25 17501.02 8 24 0 25 17592.09 8 26 0 25 17605.02 3 27 0 28 17041.02 3 29 0 28 17055.68 4 27 0 28 17152.34 4 29 0 28 17167.00 5 27 0 28 17262.39 5 29 0 28 17276.91 6 27 0 28 17370.88 6 29 0 28 17385.37 7 27 0 28 17477.66 7 29 0 28 17492.15 8 27 0 28 17581.52 8 29 0 28 17595.87 8 28 0 29 17577.71 8 30 0 29 17592.68 9 28 0 29 17676.87 9 30 0 29 17691.54 3 29 0 30 17033.72 3 31 0 30 17049.43 4 29 0 30 17144.97 4 31 0 30 17160.63 5 29 0 30 17254.90 5 31 0 30 17270.50 6 29 0 30 17363.36 6 31 0 30 17378.79 7 29 0 30 17470.23 7 31 0 30 17485.29 8 29 0 30 17573.92 8 31 0 30 17589.25 9 29 0 30 17672.98 9 31 0 30 17688.21 8 30 0 31 17569.93 8 32 0 31 17585.76 9 30 0 31 17668.90 9 32 0 31 17684.61 8 31 0 32 17565.77 8 35 0 34 17574.53 9 33 0 34 17655.93 9 35 0 34 17672.78 3 34 0 35 17013.63 3 36 0 35 17031.82 4 34 0 35 17124.63 4 36 0 35 17142.80 5 34 0 35 17234.40 5 36 0 35 17252.40 6 34 0 35 17342.64 6 36 0 35 17360.49 7 34 0 35 17448.94 7 36 0 35 17466.77 8 34 0 35 17552.73 8 36 0 35 17570.50 9 34 0 35 17651.50 9 36 0 35 17669.11 8 36 0 37 17543.89 8 38 0 37 17562.19 8 38 0 39 17533.69 8 40 0 39 17553.33 9 38 0 39 17632.13 9 40 0 39 17651.67 8 39 0 40 17528.62 8 41 0 40 17548.79 9 39 0 40 17627.10 9 41 0 40 17647.10 4 42 0 43 17086.10 4 44 0 43 17108.14 5 42 0 43 17195.37 5 44 0 43 17217.25 6 42 0 43 17303.14 6 44 0 43 17324.94 7 42 0 43 17409.18 7 44 0 43 17430.80 8 42 0 43 17512.64 8 44 0 43 17534.20 3 44 0 45 16964.92 3 46 0 45 16988.07 4 44 0 45 17075.32 4 46 0 45 17098.33 5 44 0 45 17184.48 6 44 0 45 17292.15 6 46 0 45 17314.86 7 44 0 45 17397.97 7 46 0 45 17420.59 8 44 0 45 17501.40 8 46 0 45 17523.93 9 44 0 45 17599.38 9 46 0 45 17621.72 9 45 0 46 17593.55 9 47 0 46 17616.27 3 46 0 47 16953.85 3 48 0 47 16977.95 4 48 0 47 17088.08 5 46 0 47 17173.08 5 48 0 47 17196.86 6 46 0 47 17280.61 6 48 0 47 17304.32 7 46 0 47 17386.37 7 48 0 47 17409.90 8 46 0 47 17489.70 8 48 0 47 17513.24 4 49 0 50 17046.41 4 51 0 50 17071.79 5 49 0 50 17155.18 5 51 0 50 17180.43 6 49 0 50 17262.50 6 51 0 50 17287.56 7 49 0 50 17368.01 7 51 0 50 17392.91 8 49 0 50 17471.38 8 51 0 50 17496.45 9 49 0 50 17568.78 9 51 0 50 17593.39 8 51 0 52 17458.53 4 52 0 53 17027.74 4 54 0 53 17054.53 5 52 0 53 17136.22 5 54 0 53 17162.88 6 52 0 53 17243.30 6 54 0 53 17269.80 7 52 0 53 17348.59 8 52 0 53 17452.10 9 52 0 53 17548.76 9 54 0 53 17574.73 1 25 1 26 16639.39 1 27 1 26 16653.22 2 25 1 26 16753.29 2 27 1 26 16767.00 0 32 1 33 16500.27 0 34 1 33 16517.80 1 32 1 33 16614.85 1 34 1 33 16632.28 2 32 1 33 16728.34 2 34 1 33 16745.66 0 41 1 42 16461.43 0 43 1 42 16483.53 1 41 1 42 16575.45 1 43 1 42 16597.42 2 41 1 42 16688.45 3 41 1 42 16800.23 3 43 1 42 16821.95 7 42 1 43 17228.82 7 44 1 43 17250.49 8 44 1 43 17353.88 9 42 1 43 17430.46 9 44 1 43 17451.88 10 42 1 43 17521.41 10 44 1 43 17542.47 7 44 1 45 17217.92 7 46 1 45 17240.51 8 44 1 45 17321.93 8 46 1 45 17343.86 9 44 1 45 17419.34 9 46 1 45 17441.64 10 44 1 45 17509.92 10 46 1 45 17531.89 7 53 1 52 17201.82 8 51 1 52 17279.38 9 51 1 52 17376.30 9 53 1 52 17401.85 10 51 1 52 17465.68 10 53 1 52 17490.79 11 51 1 52 17550.54 11 53 1 52 17575.27 1 52 1 53 16515.70 1 54 1 53 16543.04 2 52 1 53 16627.84 2 54 1 53 16654.97 3 52 1 53 16738.85 3 54 1 53 16765.82 9 53 1 54 17362.99 9 55 1 54 17389.43 10 53 1 54 17451.94 10 55 1 54 17477.88 11 53 1 54 17536.48 11 55 1 54 17561.97 1 56 1 57 16490.84 1 58 1 57 16520.06 2 56 1 57 16602.62 2 58 1 57 16631.72 3 56 1 57 16713.25 3 58 1 57 16742.10 8 58 1 59 17230.05 8 60 1 59 17258.91 9 58 1 59 17327.39 9 60 1 59 17355.99 10 58 1 59 17415.25 10 60 1 59 17443.40 11 58 1 59 17498.70 11 60 1 59 17526.42 6 18 2 19 17036.38 6 20 2 19 17046.27 7 18 2 19 17143.25 7 20 2 19 17153.19 8 18 2 19 17247.41 8 20 2 19 17257.25 9 18 2 19 17346.84 9 20 2 19 17356.63 7 19 2 20 17140.75 7 21 2 20 17151.14 8 19 2 20 17244.86 8 21 2 20 17255.24 7 23 2 24 17129.38 7 25 2 24 17141.81 1 24 2 25 16462.67 1 26 2 25 16475.98 2 24 2 25 16576.55 2 26 2 25 16589.84 3 24 2 25 16689.30 3 26 2 25 16702.46 6 25 2 26 17016.29 6 27 2 26 17029.77 7 25 2 26 17123.09 7 27 2 26 17136.54 8 25 2 26 17227.05 8 27 2 26 17240.38 9 25 2 26 17326.24 9 27 2 26 17339.51 1 31 2 32 16439.30 1 33 2 32 16456.26 2 31 2 32 16552.90 2 33 2 32 16569.70 3 31 2 32 16665.35 3 33 2 32 16681.99 6 31 2 32 16994.70 6 33 2 32 17011.17 7 33 2 32 17117.57 8 31 2 32 17205.12 8 33 2 32 17221.38 9 31 2 32 17304.03 9 33 2 32 17320.24 6 35 2 36 16978.12 6 37 2 36 16996.50 7 35 2 36 17084.44 7 37 2 36 17102.73 8 35 2 36 17188.18 8 37 2 36 17206.42 2 36 2 37 16532.84 2 38 2 37 16552.16 3 36 2 37 16644.94 3 38 2 37 16664.15 3 41 2 42 16622.03 6 41 2 42 16949.75 6 43 2 42 16971.01 7 41 2 42 17055.78 7 43 2 42 17076.94 8 41 2 42 17159.32 8 43 2 42 17180.46 9 41 2 42 17257.62 6 46 2 47 16923.05 7 46 2 47 17028.77 7 48 2 47 17052.31 8 46 2 47 17132.16 8 48 2 47 17155.65 9 46 2 47 17229.91 9 48 2 47 17253.18 6 50 2 49 16936.19 7 48 2 49 17017.14 7 50 2 49 17041.64 8 48 2 49 17120.48 8 50 2 49 17144.96 7 51 2 52 16998.89 7 53 2 52 17024.72 8 51 2 52 17102.28 8 53 2 52 17127.19 9 51 2 52 17199.24 9 53 2 52 17224.75 11 53 2 52 17398.23 12 53 2 52 17480.03 13 51 2 52 17539.66 13 53 2 52 17563.87 1 51 2 52 16344.60 1 53 2 52 16371.39 2 51 2 52 16456.69 2 53 2 52 16483.48 3 51 2 52 16567.94 3 53 2 52 16594.47 4 51 2 52 16677.84 4 53 2 52 16704.15 6 51 2 52 16893.54 6 53 2 52 16919.55 7 51 2 52 16998.89 7 53 2 52 17024.78 9 51 2 52 17199.24 9 53 2 52 17224.78 6 54 2 55 16874.52 6 56 2 55 16901.83 7 54 2 55 16979.59 7 56 2 55 17006.84 9 54 2 55 17179.46 9 56 2 55 17206.21 11 54 2 55 17352.20 11 56 2 55 17378.47 12 54 2 55 17435.19 12 56 2 55 17460.82 13 54 2 55 17517.98 13 56 2 55 17543.48 0 80 2 81 16024.95 1 80 2 81 16135.08 1 82 2 81 16175.15 2 80 2 81 16244.12 2 82 2 81 16283.90 3 82 2 81 16391.50 4 80 2 81 16458.65 4 82 2 81 16497.87 0 18 3 19 16185.25 0 20 3 19 16195.56 1 18 3 19 16300.44 1 20 3 19 16310.68 2 18 3 19 16414.49 2 20 3 19 16424.68 0 23 3 24 16172.72 0 25 3 24 16185.63 1 23 3 24 16287.72 1 25 3 24 16300.56 2 23 3 24 16401.58 2 25 3 24 16414.38 3 23 3 24 16514.44 3 25 3 24 16527.03 0 28 3 29 16157.64 0 30 3 29 16173.16 1 28 3 29 16272.48 1 30 3 29 16287.87 2 28 3 29 16386.16 2 30 3 29 16401.45 3 28 3 29 16498.70 3 30 3 29 16513.93 0 37 3 38 16124.27 0 39 3 38 16144.33 1 37 3 38 16238.53 1 39 3 38 16258.52 2 37 3 38 16351.76 2 39 3 38 16371.61 9 41 3 42 17081.29 9 43 3 42 17102.19 10 41 3 42 17172.39 10 43 3 42 17193.01 0 47 3 48 16077.62 0 49 3 48 16102.66 1 47 3 48 16191.24 1 49 3 48 16216.13 2 47 3 48 16303.79 2 49 3 48 16328.54 0 53 3 54 16044.92 0 55 3 54 16072.92 1 53 3 54 16158.07 1 55 3 54 16185.90 2 53 3 54 16270.07 2 55 3 54 16297.75 3 53 3 54 16381.05 3 55 3 54 16408.51 9 53 3 54 17011.43 9 55 3 54 17037.84 10 53 3 54 17100.34 10 55 3 54 17126.32 11 53 3 54 17184.85 11 55 3 54 17210.39 0 58 3 59 16015.04 0 60 3 59 16045.41 1 58 3 59 16127.69 1 60 3 59 16157.88 2 58 3 59 16239.28 2 60 3 59 16269.30 3 58 3 59 16349.77 3 60 3 59 16379.59 10 58 3 59 17065.17 10 60 3 59 17093.34 11 58 3 59 17148.64 11 60 3 59 17176.35 0 24 4 25 15994.09 1 24 4 25 16109.11 1 26 4 25 16122.44 b) Dunham coefficients for the (4)0^+ state (relevant for v'<10) VALUE [cm-1] ERROR [cm-1] .1678645673D+05 .7274798501D-01 Y ( 0, 0) .1150078486D+03 .1114616643D+00 Y ( 1, 0) .5618053733D+00 .6416013017D-01 Y ( 2, 0) -.3395129823D+00 .1562014811D-01 Y ( 3, 0) .4439827828D-01 .1677476928D-02 Y ( 4, 0) -.2209175093D-02 .6571249915D-04 Y ( 5, 0) .1324529806D+00 .3460810230D-04 Y ( 0, 1) -.7009579157D-03 .1201994170D-04 Y ( 1, 1) .6058700447D-05 .9063916905D-06 Y ( 2, 1) -.5890706942D-06 .5577867326D-08 Y ( 0, 2) -.3032598402D-07 .1653319791D-08 Y ( 1, 2) ROOT FROM M. QUAD. DEV. = .111718 cm-1 c) RKR potential for the (4)0^+ state (for v'=0 - 13) R[A] V[cm-1] 3.3000000 19017.3580281 3.3500000 18768.0900761 3.4000000 18541.5588080 3.4500000 18334.7428383 3.5000000 18146.1699807 3.5500000 17974.2051114 3.6000000 17817.3848127 3.6500000 17674.3781639 3.7000000 17543.9508347 3.7500000 17425.0692322 3.8000000 17316.4040147 3.8500000 17219.9955859 3.9000000 17136.3388652 3.9500000 17064.1739066 4.0000000 17002.0242343 4.0500000 16948.6015347 4.1000000 16903.0322213 4.1500000 16864.8464775 4.2000000 16833.8996128 4.2500000 16810.2581726 4.3000000 16794.0665091 4.3500000 16785.4195397 4.4000000 16784.2371920 4.4500000 16790.2621574 4.5000000 16803.0159850 4.5500000 16821.9186496 4.6000000 16846.3326949 4.6500000 16875.6746760 4.7000000 16909.4650283 4.7500000 16947.3570962 4.8000000 16989.1375407 4.8500000 17034.7015072 4.9000000 17084.0106482 4.9500000 17137.0219665 5.0000000 17193.6103265 5.0500000 17253.5088109 5.1000000 17316.1240168 5.1500000 17380.7339187 5.2000000 17446.4543724 5.2500000 17511.8665885 5.3000000 17575.2874969 5.3500000 17635.7467113 5.4000000 17692.7095626 5.4500000 17746.1164650 5.5000000 17796.1003108 5.5500000 17842.9888259 5.6000000 17887.2691996 5.6500000 17929.6492970 5.7000000 17970.6862235 5.7500000 18010.5425413 5.8000000 18049.9705612 5.8500000 18092.5102425 5.9000000 18141.4256628 2. The (5)1 state a) Observed spectral lines in the (5)1 <-- X band system v' J' v" J" wave number [cm-1] 1 18 0 19 17404.25 1 20 0 19 17414.95 2 18 0 19 17501.29 2 20 0 19 17511.80 3 18 0 19 17595.83 3 20 0 19 17606.13 4 18 0 19 17687.85 4 20 0 19 17698.00 5 18 0 19 17777.62 5 20 0 19 17787.52 6 18 0 19 17865.17 6 20 0 19 17875.01 7 18 0 19 17950.76 7 20 0 19 17960.44 8 18 0 19 18034.57 8 20 0 19 18044.11 9 18 0 19 18116.86 9 20 0 19 18126.26 3 23 0 23 17591.11 3 24 0 23 17597.88 4 22 0 23 17677.15 4 23 0 23 17682.71 4 24 0 23 17689.34 5 22 0 23 17766.40 5 23 0 23 17771.94 5 24 0 23 17778.51 6 22 0 23 17853.73 6 23 0 23 17859.16 6 24 0 23 17865.53 7 23 0 23 17944.34 8 23 0 23 18027.73 2 25 0 25 17491.90 3 24 0 25 17579.67 3 25 0 25 17585.73 3 26 0 25 17593.11 4 24 0 25 17671.15 4 25 0 25 17677.14 4 26 0 25 17684.39 5 24 0 25 17760.30 5 25 0 25 17766.22 5 26 0 25 17773.32 6 24 0 25 17847.34 6 25 0 25 17853.25 6 26 0 25 17860.15 7 24 0 25 17932.42 7 25 0 25 17938.24 7 26 0 25 17945.02 8 24 0 25 18015.79 8 25 0 25 18021.46 8 26 0 25 18028.20 9 24 0 25 18097.68 9 25 0 25 18103.06 9 26 0 25 18109.97 10 25 0 25 18183.05 3 27 0 28 17570.01 3 28 0 28 17576.71 3 29 0 28 17584.97 4 27 0 28 17661.10 4 28 0 28 17667.82 4 29 0 28 17675.88 5 27 0 28 17749.91 5 28 0 28 17756.53 5 29 0 28 17764.43 6 27 0 28 17836.65 6 28 0 28 17843.14 6 29 0 28 17850.94 7 27 0 28 17921.44 7 28 0 28 17927.87 7 29 0 28 17935.48 8 27 0 28 18004.53 8 28 0 28 18010.79 8 29 0 28 18018.31 9 27 0 28 18086.20 9 28 0 28 18092.12 9 29 0 28 18100.05 10 27 0 28 18165.75 10 28 0 28 18171.83 10 29 0 28 18179.25 3 28 0 29 17566.55 3 29 0 29 17573.50 3 30 0 29 17582.04 4 28 0 29 17657.54 4 29 0 29 17664.44 4 30 0 29 17672.86 5 28 0 29 17746.26 5 29 0 29 17753.07 5 30 0 29 17761.27 6 28 0 29 17832.86 6 29 0 29 17839.63 6 30 0 29 17847.64 7 28 0 29 17917.48 7 29 0 29 17924.18 7 30 0 29 17932.08 8 28 0 29 18000.53 8 29 0 29 18007.02 8 30 0 29 18014.80 9 28 0 29 18082.24 9 29 0 29 18088.24 10 29 0 29 18167.80 11 29 0 29 18246.50 12 29 0 29 18324.15 13 29 0 29 18400.95 0 30 0 30 17282.89 1 29 0 30 17374.00 1 30 0 30 17381.23 1 31 0 30 17390.60 2 30 0 30 17476.97 3 29 0 30 17563.05 3 30 0 30 17570.21 3 31 0 30 17579.10 3 29 0 30 17563.11 4 29 0 30 17653.97 4 31 0 30 17669.74 5 29 0 30 17742.54 5 31 0 30 17758.03 6 29 0 30 17829.03 6 31 0 30 17844.27 7 29 0 30 17913.58 7 31 0 30 17928.55 8 29 0 30 17996.42 8 31 0 30 18011.19 10 30 0 30 18163.74 11 30 0 30 18242.35 3 30 0 31 17559.40 3 31 0 31 17566.76 3 32 0 31 17575.93 4 30 0 31 17650.11 4 31 0 31 17657.48 4 32 0 31 17666.40 5 30 0 31 17738.61 5 31 0 31 17745.86 5 32 0 31 17754.55 6 30 0 31 17824.94 6 31 0 31 17832.12 6 32 0 31 17840.63 7 30 0 31 17909.39 7 31 0 31 17916.41 7 32 0 31 17924.87 8 30 0 31 17992.15 8 31 0 31 17999.12 8 32 0 31 18007.37 9 31 0 31 18080.05 10 30 0 31 18152.78 10 31 0 31 18159.47 11 31 0 31 18237.99 12 31 0 31 18315.34 13 31 0 31 18392.14 3 32 0 32 17563.23 4 32 0 32 17653.73 5 32 0 32 17741.95 6 31 0 32 17820.77 6 32 0 32 17828.14 7 31 0 32 17905.09 7 32 0 32 17912.33 8 32 0 32 17994.92 9 32 0 32 18075.72 10 32 0 32 18155.06 11 32 0 32 18233.52 3 34 0 34 17555.86 4 34 0 34 17646.11 5 34 0 34 17734.05 6 34 0 34 17819.86 7 34 0 34 17903.78 8 34 0 34 17986.54 9 34 0 34 18066.66 0 34 0 35 17258.48 0 36 0 35 17278.21 1 34 0 35 17356.21 1 36 0 35 17375.39 2 34 0 35 17451.29 2 36 0 35 17470.15 3 34 0 35 17543.72 3 35 0 35 17551.91 3 36 0 35 17562.26 4 34 0 35 17633.92 4 35 0 35 17642.03 4 36 0 35 17652.13 5 34 0 35 17721.74 5 35 0 35 17729.83 5 36 0 35 17739.66 6 34 0 35 17807.59 6 35 0 35 17815.55 6 36 0 35 17825.20 7 34 0 35 17891.50 7 35 0 35 17899.36 7 36 0 35 17908.86 8 34 0 35 17973.82 8 35 0 35 17981.15 8 36 0 35 17990.90 9 35 0 35 18062.06 10 34 0 35 18133.55 10 35 0 35 18141.04 10 36 0 35 18150.16 11 35 0 35 18219.04 3 37 0 37 17543.89 3 38 0 37 17554.76 4 37 0 37 17633.62 5 37 0 37 17721.08 6 37 0 37 17806.50 7 37 0 37 17890.01 7 38 0 37 17900.05 8 37 0 37 17971.68 9 37 0 37 18052.17 10 37 0 37 18130.96 11 37 0 37 18208.80 12 37 0 37 18285.64 3 38 0 39 17526.29 3 39 0 39 17535.32 3 40 0 39 17546.80 4 38 0 39 17615.87 4 39 0 39 17624.76 5 38 0 39 17703.04 5 39 0 39 17711.89 5 40 0 39 17722.86 6 38 0 39 17788.25 6 39 0 39 17797.04 6 40 0 39 17807.73 7 38 0 39 17871.58 7 39 0 39 17880.21 7 40 0 39 17890.75 8 38 0 39 17953.40 8 39 0 39 17961.58 8 40 0 39 17972.34 9 38 0 39 18033.02 9 39 0 39 18041.84 9 40 0 39 18051.71 10 38 0 39 18112.10 10 39 0 39 18120.30 10 40 0 39 18130.81 11 38 0 39 18190.05 11 39 0 39 18197.94 12 39 0 39 18274.63 3 39 0 40 17521.65 3 40 0 40 17530.80 3 41 0 40 17542.68 4 39 0 40 17611.17 4 40 0 40 17620.11 4 41 0 40 17631.57 5 39 0 40 17698.07 5 40 0 40 17707.11 5 41 0 40 17718.35 6 39 0 40 17783.11 6 40 0 40 17792.03 6 41 0 40 17803.05 7 39 0 40 17866.14 7 40 0 40 17875.08 7 41 0 40 17885.97 8 39 0 40 17948.00 8 40 0 40 17956.38 9 40 0 40 18036.46 10 40 0 40 18114.75 11 40 0 40 18192.22 12 40 0 40 18268.89 4 41 0 42 17600.84 4 42 0 42 17610.51 4 43 0 42 17622.32 5 41 0 42 17687.63 5 42 0 42 17697.10 5 43 0 42 17708.87 6 41 0 42 17772.33 6 42 0 42 17781.79 6 43 0 42 17793.25 7 41 0 42 17855.21 7 42 0 42 17864.42 7 43 0 42 17875.77 8 41 0 42 17936.60 8 42 0 42 17945.44 10 42 0 42 18103.33 11 42 0 42 18180.52 12 42 0 42 18256.92 13 42 0 42 18332.31 1 42 0 43 17322.39 1 44 0 43 17345.68 2 42 0 43 17415.95 2 44 0 43 17438.90 3 42 0 43 17506.96 3 44 0 43 17529.41 1 44 0 45 17312.87 1 46 0 45 17337.16 2 46 0 45 17429.91 3 44 0 45 17496.58 3 46 0 45 17519.96 4 44 0 45 17584.96 4 45 0 45 17595.09 4 46 0 45 17608.00 5 44 0 45 17671.17 5 45 0 45 17681.23 5 46 0 45 17693.78 6 44 0 45 17755.31 6 45 0 45 17765.24 7 44 0 45 17837.75 7 45 0 45 17847.50 7 46 0 45 17859.70 8 44 0 45 17918.76 8 45 0 45 17928.07 8 46 0 45 17940.47 9 45 0 45 18006.90 10 44 0 45 18075.76 10 45 0 45 18085.08 10 46 0 45 18096.75 11 44 0 45 18152.95 11 45 0 45 18161.89 12 44 0 45 18229.49 12 45 0 45 18238.25 4 45 0 46 17579.43 4 46 0 46 17589.84 4 47 0 46 17602.89 5 45 0 46 17665.45 5 46 0 46 17675.67 5 47 0 46 17688.47 6 45 0 46 17749.44 6 46 0 46 17759.54 6 47 0 46 17772.18 7 45 0 46 17831.65 7 46 0 46 17841.65 7 47 0 46 17854.01 8 45 0 46 17912.62 8 46 0 46 17921.95 8 47 0 46 17934.77 9 46 0 46 18000.76 9 47 0 46 18012.60 10 45 0 46 18069.23 10 46 0 46 18078.67 10 47 0 46 18090.63 11 45 0 46 18146.37 11 46 0 46 18155.36 11 47 0 46 18167.44 0 46 0 47 17207.62 0 48 0 47 17233.35 1 46 0 47 17302.91 1 48 0 47 17328.18 2 46 0 47 17395.72 2 48 0 47 17420.53 3 46 0 47 17485.72 3 48 0 47 17510.05 4 48 0 47 17597.75 4 46 0 47 17573.77 4 47 0 47 17584.33 4 48 0 47 17597.76 5 46 0 47 17659.53 5 47 0 47 17669.98 5 48 0 47 17683.08 6 46 0 47 17743.40 6 47 0 47 17753.70 6 48 0 47 17766.48 7 46 0 47 17825.43 7 47 0 47 17835.61 7 48 0 47 17848.24 8 46 0 47 17906.20 8 47 0 47 17915.75 8 48 0 47 17928.83 9 47 0 47 17994.41 11 47 0 47 18148.70 4 48 0 49 17562.09 4 49 0 49 17573.02 4 50 0 49 17586.95 5 48 0 49 17647.50 5 49 0 49 17658.34 5 50 0 49 17671.87 6 48 0 49 17730.91 6 49 0 49 17741.58 7 49 0 49 17822.88 8 49 0 49 17902.87 9 49 0 49 17981.33 10 49 0 49 18058.66 1 49 0 50 17287.22 1 51 0 50 17313.92 2 49 0 50 17379.28 2 51 0 50 17405.58 3 49 0 50 17468.51 3 51 0 50 17494.11 4 49 0 50 17556.08 4 51 0 50 17581.40 5 49 0 50 17641.32 5 51 0 50 17666.18 6 49 0 50 17724.53 6 51 0 50 17749.02 7 49 0 50 17806.12 7 51 0 50 17830.21 3 52 0 52 17468.29 4 52 0 52 17555.16 4 53 0 52 17569.80 5 51 0 52 17628.33 5 52 0 52 17639.76 5 53 0 52 17654.10 6 51 0 52 17711.09 6 52 0 52 17722.38 6 53 0 52 17736.48 7 51 0 52 17792.30 7 52 0 52 17803.18 8 53 0 52 17896.83 9 52 0 52 17960.45 10 52 0 52 18037.32 11 52 0 52 18113.26 1 52 0 53 17270.54 1 54 0 53 17298.71 2 52 0 53 17361.89 2 54 0 53 17389.56 4 52 0 53 17537.17 4 54 0 53 17563.82 5 52 0 53 17621.72 5 54 0 53 17647.89 6 52 0 53 17704.31 6 54 0 53 17730.10 7 52 0 53 17785.30 7 54 0 53 17810.73 8 52 0 53 17864.85 5 54 0 54 17626.75 5 55 0 54 17641.63 6 53 0 54 17697.28 6 54 0 54 17708.93 6 55 0 54 17723.59 7 53 0 54 17778.16 7 54 0 54 17789.36 7 55 0 54 17804.05 8 54 0 54 17868.28 9 54 0 54 17945.93 10 54 0 54 18022.43 11 54 0 54 18098.12 12 54 0 54 18172.59 13 54 0 54 18246.64 14 54 0 54 18319.70 7 20 1 20 17770.50 7 21 1 20 17775.97 8 19 1 20 17849.54 8 20 1 20 17854.18 8 21 1 20 17859.59 9 19 1 20 17931.82 9 20 1 20 17936.18 9 21 1 20 17941.64 10 20 1 20 18016.61 10 21 1 20 18021.86 11 19 1 20 18091.62 11 20 1 20 18096.01 11 21 1 20 18101.23 12 19 1 20 18169.95 12 20 1 20 18174.28 5 27 1 27 17578.10 7 26 1 27 17743.45 7 27 1 27 17749.67 7 28 1 27 17757.05 8 26 1 27 17826.59 8 27 1 27 17832.71 8 28 1 27 17839.94 9 26 1 27 17908.37 9 27 1 27 17914.13 10 27 1 27 17993.96 11 27 1 27 18072.85 12 26 1 27 18145.14 12 27 1 27 18150.58 12 28 1 27 18157.74 13 27 1 27 18227.52 5 33 1 33 17556.80 7 33 1 33 17726.90 8 32 1 33 17801.99 8 33 1 33 17809.42 8 34 1 33 17818.13 9 33 1 33 17890.01 10 32 1 33 17962.18 10 33 1 33 17969.29 10 34 1 33 17977.91 11 32 1 33 18040.71 11 33 1 33 18047.54 12 32 1 33 18118.22 12 33 1 33 18124.77 12 34 1 33 18133.60 13 33 1 33 18201.82 14 33 1 33 18276.64 7 38 1 38 17704.42 8 37 1 38 17777.89 8 38 1 38 17785.97 8 39 1 38 17796.38 9 37 1 38 17857.64 9 38 1 38 17866.31 10 37 1 38 17936.89 10 38 1 38 17944.91 10 39 1 38 17954.81 11 37 1 38 18014.91 11 38 1 38 18022.59 12 37 1 38 18091.96 12 38 1 38 18099.39 12 39 1 38 18109.63 13 38 1 38 18175.01 14 38 1 38 18250.35 7 41 1 41 17689.30 8 40 1 41 17761.89 8 41 1 41 17770.48 9 41 1 41 17850.57 10 40 1 41 17920.10 10 41 1 41 17928.63 10 42 1 41 17939.34 11 40 1 41 17997.79 11 41 1 41 18006.01 12 40 1 41 18074.63 12 41 1 41 18082.48 12 42 1 41 18093.54 13 41 1 41 18157.86 14 41 1 41 18232.83 2 42 1 43 17235.66 2 44 1 43 17258.56 3 42 1 43 17326.64 3 44 1 43 17349.12 4 42 1 43 17415.39 4 44 1 43 17437.45 5 42 1 43 17501.91 5 44 1 43 17523.60 7 43 1 43 17678.61 8 42 1 43 17750.57 8 43 1 43 17759.48 8 44 1 43 17771.30 9 42 1 43 17829.54 10 42 1 43 17908.15 10 43 1 43 17917.05 10 44 1 43 17928.24 11 42 1 43 17985.60 11 43 1 43 17994.17 11 44 1 43 18005.53 12 42 1 43 18062.32 12 43 1 43 18070.48 14 43 1 43 18220.38 7 44 1 44 17673.08 8 44 1 44 17753.81 9 44 1 44 17832.75 10 43 1 44 17901.99 10 44 1 44 17911.08 10 45 1 44 17922.55 11 43 1 44 17979.44 11 44 1 44 17988.10 12 43 1 44 18055.97 12 44 1 44 18064.41 14 44 1 44 18214.02 2 44 1 45 17226.00 2 46 1 45 17249.87 3 44 1 45 17316.54 3 46 1 45 17339.93 4 44 1 45 17404.93 4 46 1 45 17427.95 5 44 1 45 17491.09 5 46 1 45 17513.70 8 49 1 49 17723.33 9 49 1 49 17801.71 10 48 1 49 17869.12 10 49 1 49 17879.05 11 49 1 49 17955.42 12 49 1 49 18030.62 13 49 1 49 18105.30 2 53 1 52 17215.82 3 51 1 52 17277.13 3 53 1 52 17304.29 4 51 1 52 17364.40 4 53 1 52 17390.61 5 51 1 52 17449.12 5 53 1 52 17474.87 2 55 1 54 17205.08 4 53 1 54 17351.76 4 55 1 54 17378.85 5 55 1 54 17462.72 3 58 1 59 17233.60 3 60 1 59 17263.38 4 58 1 59 17317.92 4 60 1 59 17347.14 5 58 1 59 17401.07 5 60 1 59 17429.83 0 18 2 19 16942.22 0 20 2 19 16953.15 1 18 2 19 17041.87 1 20 2 19 17052.56 2 18 2 19 17138.83 2 20 2 19 17149.38 3 18 2 19 17233.29 3 20 2 19 17243.69 4 18 2 19 17325.39 5 18 2 19 17415.11 5 20 2 19 17425.08 6 18 2 19 17502.72 6 20 2 19 17512.58 0 20 2 20 16945.29 1 19 2 20 17039.65 1 20 2 20 17044.77 1 21 2 20 17050.92 2 19 2 20 17136.63 2 20 2 20 17141.61 0 24 2 24 16937.12 1 24 2 24 17036.06 2 24 2 24 17132.62 0 25 2 26 16925.95 0 27 2 26 16940.62 1 25 2 26 17024.80 1 27 2 26 17039.30 2 25 2 26 17121.08 2 27 2 26 17135.30 3 25 2 26 17214.84 3 27 2 26 17228.86 4 25 2 26 17306.25 4 27 2 26 17319.96 5 25 2 26 17395.28 5 27 2 26 17408.79 6 25 2 26 17482.22 6 27 2 26 17495.52 7 25 2 26 17567.25 7 27 2 26 17580.27 7 26 2 26 17573.29 12 26 2 26 17974.65 0 31 2 32 16908.44 0 32 2 32 16916.06 0 33 2 32 16926.40 1 31 2 32 17006.52 1 32 2 32 17014.12 1 33 2 32 17024.19 2 32 2 32 17109.58 2 33 2 32 17119.40 3 31 2 32 17194.94 3 32 2 32 17202.57 4 31 2 32 17285.56 4 32 2 32 17293.11 0 35 2 36 16894.80 0 36 2 36 16903.35 0 37 2 36 16914.56 1 35 2 36 16992.40 1 36 2 36 17000.76 1 37 2 36 17012.13 2 35 2 36 17087.27 2 36 2 36 17095.65 2 37 2 36 17106.64 3 36 2 36 17187.98 7 36 2 36 17534.87 0 41 2 42 16871.88 0 42 2 42 16881.39 0 43 2 42 16895.03 1 41 2 42 16968.20 1 42 2 42 16977.73 1 43 2 42 16991.02 2 41 2 42 17062.02 2 42 2 42 17071.57 2 43 2 42 17084.43 3 42 2 42 17162.83 0 46 2 47 16850.05 0 47 2 47 16860.41 0 48 2 47 16875.74 1 46 2 47 16945.37 1 47 2 47 16955.79 1 48 2 47 16970.68 2 46 2 47 17038.16 2 47 2 47 17048.55 2 48 2 47 17062.96 3 46 2 47 17128.29 0 49 2 49 16851.36 1 48 2 49 16935.49 1 49 2 49 16946.25 1 50 2 49 16961.75 2 48 2 49 17027.79 2 49 2 49 17038.59 2 50 2 49 17053.57 3 48 2 49 17117.29 3 49 2 49 17128.43 1 51 2 52 16919.88 1 53 2 52 16947.65 2 51 2 52 17011.52 2 53 2 52 17038.71 3 51 2 52 17100.05 3 53 2 52 17127.19 5 51 2 52 17272.02 5 53 2 52 17297.80 6 51 2 52 17354.85 6 53 2 52 17380.25 7 51 2 52 17436.04 7 53 2 52 17461.02 8 51 2 52 17515.49 8 53 2 52 17540.50 0 51 2 52 16825.75 0 53 2 52 16853.96 1 51 2 52 16919.93 1 52 2 52 16931.22 1 53 2 52 16947.61 2 51 2 52 17011.56 2 52 2 52 17022.87 2 53 2 52 17038.72 3 52 2 52 17112.02 5 51 2 52 17272.04 5 52 2 52 17283.44 1 54 2 55 16903.40 1 56 2 55 16932.50 2 54 2 55 16994.25 2 56 2 55 17022.85 5 54 2 55 17252.63 5 56 2 55 17279.71 6 54 2 55 17334.85 6 56 2 55 17361.47 7 54 2 55 17415.45 7 56 2 55 17441.73 8 54 2 55 17494.82 8 56 2 55 17520.89 0 54 2 55 16810.08 0 56 2 55 16839.71 1 54 2 55 16903.42 1 55 2 55 16915.26 1 56 2 55 16932.55 2 54 2 55 16994.31 2 55 2 55 17006.16 2 56 2 55 17022.84 4 41 3 42 17065.80 4 43 3 42 17087.43 5 41 3 42 17152.64 5 43 3 42 17173.84 6 41 3 42 17237.32 6 43 3 42 17258.23 0 45 3 45 16693.15 1 45 3 45 16788.92 4 53 3 54 17000.15 4 55 3 54 17027.24 5 53 3 54 17084.45 5 55 3 54 17111.10 6 53 3 54 17166.87 6 55 3 54 17193.06 5 58 3 59 17050.94 5 60 3 59 17079.79 6 58 3 59 17132.34 6 60 3 59 17160.66 b) IPA potential for the (5)1 state R[A] V[cm-1] R[A] V[cm-1] 2.0 41657.5254 6.0 18525.0124 2.2 33438.2736 6.2 18692.6947 2.4 28511.8055 6.4 18890.3182 2.6 25068.4866 6.6 19080.8375 2.8 22602.3928 6.8 19262.9631 3.0 20857.9907 7.0 19431.8117 3.2 19565.0494 7.4 19702.2591 3.4 18657.0681 7.8 19873.1624 3.6 18038.6637 8.2 19994.6218 3.8 17646.3251 8.6 20088.7638 4.0 17439.9321 9.0 20162.2408 4.2 17370.3380 9.4 20219.0773 4.4 17392.7327 9.8 20262.5152 4.6 17474.9263 10.2 20295.3384 4.8 17593.2340 11.0 20338.2737 5.0 17731.4981 12.0 20361.6037 5.2 17880.7029 14.0 20370.4423 5.4 18035.4118 16.0 20373.0849 5.6 18194.5569 18.0 20374.0333 5.8 18354.6506 20.0 20374.4199 q = 0.1064(32)E-02 q_v = -0.226(15)E-04 q_J = -0.626(64)E-05 3. The (5)0^+ state a) Observed spectral lines in the (5)0^+ <-- X band system v' J' v" J" wave number [cm-1] 3 18 0 19 17444.55 3 20 0 19 17454.81 4 18 0 19 17540.35 4 20 0 19 17550.39 5 18 0 19 17635.45 5 20 0 19 17645.27 6 18 0 19 17731.70 6 20 0 19 17741.39 7 18 0 19 17830.39 7 20 0 19 17839.99 8 18 0 19 17929.83 8 20 0 19 17939.39 9 18 0 19 18028.83 9 20 0 19 18037.69 6 22 0 23 17719.97 6 24 0 23 17731.57 7 22 0 23 17818.47 8 22 0 23 17917.74 8 24 0 23 17929.18 4 24 0 25 17523.30 5 24 0 25 17617.66 5 26 0 25 17630.53 6 24 0 25 17713.39 6 26 0 25 17725.99 7 24 0 25 17811.81 7 26 0 25 17824.34 8 24 0 25 17911.07 8 26 0 25 17923.49 9 24 0 25 18009.21 10 24 0 25 18105.38 10 26 0 25 18117.56 3 27 0 28 17418.23 4 27 0 28 17513.00 4 29 0 28 17527.59 5 27 0 28 17607.07 5 29 0 28 17621.39 6 27 0 28 17702.42 6 29 0 28 17716.53 7 27 0 28 17800.69 7 29 0 28 17814.64 8 27 0 28 17899.79 8 29 0 28 17913.70 9 27 0 28 17997.81 9 29 0 28 18011.57 5 28 0 29 17603.23 5 30 0 29 17618.05 6 28 0 29 17698.60 6 30 0 29 17713.10 7 28 0 29 17796.71 7 30 0 29 17811.31 8 28 0 29 17895.86 8 30 0 29 17910.18 9 28 0 29 17993.75 9 30 0 29 18008.97 10 28 0 29 18089.63 10 30 0 29 18103.64 11 28 0 29 18181.66 3 29 0 30 17411.14 3 31 0 30 17427.02 4 29 0 30 17505.72 4 31 0 30 17521.28 5 29 0 30 17599.42 5 31 0 30 17614.77 6 29 0 30 17694.59 6 31 0 30 17709.63 7 29 0 30 17792.76 7 31 0 30 17807.67 8 29 0 30 17891.75 8 31 0 30 17906.59 9 29 0 30 17989.64 9 31 0 30 18004.35 5 30 0 31 17595.38 5 32 0 31 17611.13 6 30 0 31 17690.43 6 32 0 31 17705.98 7 30 0 31 17788.46 7 32 0 31 17803.67 8 30 0 31 17887.53 8 32 0 31 17902.79 9 30 0 31 17985.32 9 32 0 31 18000.38 6 31 0 32 17686.11 6 33 0 32 17702.17 7 33 0 32 17800.06 8 31 0 32 17883.13 3 34 0 35 17391.49 3 36 0 35 17409.90 4 34 0 35 17485.26 4 36 0 35 17503.33 5 34 0 35 17578.22 5 36 0 35 17595.94 6 34 0 35 17672.67 6 36 0 35 17690.12 7 34 0 35 17770.46 7 36 0 35 17787.74 8 34 0 35 17869.25 8 36 0 35 17886.44 9 34 0 35 17966.78 9 36 0 35 17983.76 10 34 0 35 18062.11 10 36 0 35 18078.86 11 34 0 35 18152.85 11 36 0 35 18169.14 5 36 0 37 17568.89 5 38 0 37 17587.61 7 36 0 37 17760.63 7 38 0 37 17778.95 5 38 0 39 17559.09 5 40 0 39 17578.76 6 38 0 39 17653.00 6 40 0 39 17672.28 7 38 0 39 17750.44 7 40 0 39 17769.51 8 38 0 39 17848.97 8 40 0 39 17867.95 9 38 0 39 17946.10 9 40 0 39 17964.93 5 39 0 40 17554.04 5 41 0 40 17574.04 6 39 0 40 17647.75 6 41 0 40 17667.53 7 39 0 40 17745.15 7 41 0 40 17764.78 8 39 0 40 17843.62 8 41 0 40 17863.09 9 39 0 40 17940.65 9 41 0 40 17959.88 10 39 0 40 18035.33 10 41 0 40 18054.37 11 39 0 40 18124.93 11 41 0 40 18143.32 6 41 0 42 17636.83 6 43 0 42 17657.60 7 41 0 42 17734.13 7 43 0 42 17754.63 8 41 0 42 17832.32 9 43 0 42 17949.28 4 42 0 43 17446.53 4 44 0 43 17468.44 5 42 0 43 17537.99 5 44 0 43 17559.50 3 46 0 45 17367.01 4 44 0 45 17435.63 4 46 0 45 17458.53 5 44 0 45 17526.73 5 46 0 45 17549220 6 44 0 45 17619.59 6 46 0 45 17641.71 7 44 0 45 17716.55 7 46 0 45 17738.48 8 44 0 45 17814.62 8 46 0 45 17836.36 9 44 0 45 17911.05 9 46 0 45 17932.42 10 44 0 45 18005.03 10 46 0 45 18026.17 5 45 0 46 17520.85 5 47 0 46 17543.86 6 45 0 46 17613.64 6 47 0 46 17636.16 7 45 0 46 17710.50 7 47 0 46 17732.88 8 45 0 46 17808.42 8 47 0 46 17830.62 9 47 0 46 17926.52 10 45 0 46 17998.57 10 47 0 46 18020.17 11 45 0 46 18086.20 11 47 0 46 18107.08 3 46 0 47 17332.79 3 48 0 47 17357.04 4 46 0 47 17424.33 4 48 0 47 17448.17 5 46 0 47 17515.00 5 48 0 47 17538.39 6 46 0 47 17607.49 6 48 0 47 17630.51 7 46 0 47 17704.24 7 48 0 47 17727.10 8 46 0 47 17802.16 8 48 0 47 17824.76 9 48 0 47 17920.53 5 50 0 49 17527.05 6 48 0 49 17595.68 6 50 0 49 17618.82 7 48 0 49 17691.47 7 50 0 49 17715.18 8 48 0 49 17789.16 8 50 0 49 17812.69 3 49 0 50 17315.56 3 51 0 50 17341.25 4 49 0 50 17406.44 4 51 0 50 17431.66 5 51 0 50 17521.26 6 49 0 50 17588.60 6 51 0 50 17612.89 7 49 0 50 17685.00 7 51 0 50 17709.18 8 49 0 50 17782.56 8 51 0 50 17806.53 9 49 0 50 17878.11 9 51 0 50 17901.67 10 49 0 50 17971.30 10 51 0 50 17994.54 5 51 0 52 17483.45 5 53 0 52 17509.10 6 51 0 52 17575.02 6 53 0 52 17600.29 7 51 0 52 17671.31 7 53 0 52 17696.36 8 53 0 52 17793.47 9 51 0 52 17863.78 9 53 0 52 17888.11 3 52 0 53 17297.30 3 54 0 53 17324.37 4 52 0 53 17387.46 4 54 0 53 17414.09 5 52 0 53 17476.57 5 54 0 53 17502.97 6 52 0 53 17568.15 6 54 0 53 17593.92 7 52 0 53 17664.31 7 54 0 53 17689.82 8 52 0 53 17761.53 8 54 0 53 17786.79 9 52 0 53 17856.48 9 54 0 53 17881.29 10 52 0 53 17949.17 10 54 0 53 17973.62 7 53 0 54 17657.24 7 55 0 54 17683.18 8 53 0 54 17754.33 8 55 0 54 17780.03 7 19 1 20 17645.41 7 21 1 20 17655.49 8 19 1 20 17744.79 8 21 1 20 17754.82 9 19 1 20 17843.13 9 21 1 20 17853.11 10 21 1 20 17949.42 11 19 1 20 18032.87 11 21 1 20 18042.50 7 26 1 27 17622.78 8 26 1 27 17721.94 8 28 1 27 17735.28 9 26 1 27 17819.96 9 28 1 27 17833.21 10 26 1 27 17915.94 10 28 1 27 17929.13 11 26 1 27 18008.33 11 28 1 27 18021.16 8 34 1 33 17713.63 9 32 1 33 17795.03 10 32 1 33 17890.60 10 34 1 33 17906.42 11 34 1 33 17997.29 7 37 1 38 17574.86 7 39 1 38 17593.54 8 37 1 38 17673.46 8 39 1 38 17691.98 9 37 1 38 17770.67 9 39 1 38 17789.02 10 37 1 38 17865.66 10 39 1 38 17883.64 11 37 1 38 17955.75 11 39 1 38 17973.32 7 40 1 41 17559.14 8 40 1 41 17657.56 8 42 1 41 17677.47 9 40 1 41 17754.49 9 42 1 41 17774.17 10 40 1 41 17848.55 10 42 1 41 17868.48 11 40 1 41 17938.28 11 42 1 41 17957.16 4 42 1 43 17266.18 4 44 1 43 17288.14 5 42 1 43 17357.68 5 44 1 43 17379.21 7 42 1 43 17548.05 7 44 1 43 17569.07 8 42 1 43 17646.30 9 42 1 43 17742.99 10 42 1 43 17837.25 10 44 1 43 17857.56 11 42 1 43 17925.94 11 44 1 43 17945.58 7 45 1 44 17563.82 8 43 1 44 17640.53 8 45 1 44 17661.78 9 43 1 44 17737.10 10 43 1 44 17831.26 10 45 1 44 17851.92 11 43 1 44 17919.60 11 45 1 44 17939.57 4 44 1 45 17255.59 4 46 1 45 17278.48 5 44 1 45 17346.65 5 46 1 45 17369.18 7 44 1 45 17536.48 7 46 1 45 17558.44 4 51 1 52 17214.71 4 53 1 52 17240.87 5 51 1 52 17303.39 5 53 1 52 17329.96 7 51 1 52 17492.08 7 53 1 52 17517.17 4 53 1 54 17202.01 4 55 1 54 17229.08 7 53 1 54 17478.29 7 58 1 59 17441.66 7 60 1 59 17469.79 8 58 1 59 17538.03 8 60 1 59 17565.84 5 18 2 19 17272.98 5 20 2 19 17282.85 6 18 2 19 17369.22 6 20 2 19 17378.95 7 18 2 19 17467.95 7 20 2 19 17477.53 5 25 2 26 17252.61 5 27 2 26 17265.94 6 25 2 26 17348.16 6 27 2 26 17361.27 7 25 2 26 17446.57 7 27 2 26 17459.55 3 31 2 32 17042.95 4 31 2 32 17137.25 5 31 2 32 17230.59 3 35 2 36 17027.24 6 35 2 36 17307.96 6 37 2 36 17325.87 3 43 2 42 17022.32 3 48 2 47 16999.48 6 51 2 52 17218.75 6 53 2 52 17244.05 7 51 2 52 17314.99 7 53 2 52 17340.10 8 51 2 52 17412.35 8 53 2 52 17437.15 6 54 2 55 17198.64 6 56 2 55 17225.27 7 54 2 55 17294.53 7 56 2 55 17320.97 8 54 2 55 17391.48 8 56 2 55 17417.64 7 41 3 42 17199.03 7 43 3 42 17219.57 8 41 3 42 17297.32 8 43 3 42 17317.70 9 41 3 42 17394.12 9 43 3 42 17414.25 7 53 3 54 17126.76 7 55 3 54 17152.70 8 53 3 54 17223.83 8 55 3 54 17249.53 9 53 3 54 17318.52 9 55 3 54 17343.75 10 53 3 54 17411.06 10 55 3 54 17435.88 6 60 3 59 17024.04 7 58 3 59 17091.55 7 60 3 59 17119.69 8 58 3 59 17187.95 8 60 3 59 17215.73 10 58 3 59 17372.95 10 60 3 59 17399.85 b) IPA potential for the (5)0^+ state R[A] V[cm-1] R[A] V[cm-1] 2.0 41797.5253 5.8 18379.9443 2.4 28651.8160 6.0 18604.1803 2.6 25208.4417 6.4 18974.8626 2.8 22742.5630 6.8 19296.7507 3.0 20997.3546 7.2 19571.4772 3.2 19757.4244 7.6 19827.7357 3.4 18889.7423 8.0 20003.5462 3.6 18165.6026 8.4 20135.8234 3.7 17873.4376 8.8 20220.7238 3.8 17592.4829 9.2 20276.6893 4.0 17392.2483 9.6 20317.6864 4.2 17213.2193 10.0 20347.0153 4.5 17223.0686 12.0 20432.8549 4.8 17374.9584 14.0 20464.1486 5.0 17559.4056 16.0 20470.2963 5.2 17719.6727 18.0 20471.4621 5.4 17919.7225 20.0 20471.9322 5.6 18173.3986 4. The (6)1 state a) Observed spectral lines in the (6)1 <-- X band system v' J' v" J" wave number [cm-1] 1 18 0 19 17785.73 1 20 0 19 17796.63 2 18 0 19 17895.93 2 20 0 19 17906.69 3 18 0 19 18003.36 3 20 0 19 18013.94 4 18 0 19 18107.82 4 20 0 19 18118.21 3 23 0 23 17993.78 4 23 0 23 18098.08 5 23 0 23 18199.69 2 25 0 25 17881.26 3 25 0 25 17988.20 4 25 0 25 18092.26 5 25 0 25 18193.68 1 27 0 28 17763.11 1 28 0 28 17762.66 1 29 0 28 17778.98 2 27 0 28 17872.41 2 28 0 28 17872.43 2 29 0 28 17888.03 3 27 0 28 17978.98 3 28 0 28 17978.84 3 29 0 28 17994.04 4 27 0 28 18082.30 4 28 0 28 18082.48 4 29 0 28 18097.21 5 27 0 28 18183.52 5 28 0 28 18183.52 5 29 0 28 18198.47 6 28 0 28 18281.52 6 29 0 28 18296.10 1 28 0 29 17760.06 1 29 0 29 17759.59 1 30 0 29 17776.46 2 28 0 29 17869.22 2 29 0 29 17868.90 2 30 0 29 17885.43 3 29 0 29 17975.41 3 30 0 29 17991.63 4 28 0 29 18079.08 4 29 0 29 18079.08 5 28 0 29 18179.97 5 29 0 29 18179.97 5 30 0 29 18195.54 6 28 0 29 18277.02 6 30 0 29 18292.99 1 29 0 30 17757.02 1 31 0 30 17774.01 2 29 0 30 17866.16 2 31 0 30 17882.88 3 29 0 30 17972.47 3 31 0 30 17988.89 5 29 0 30 18176.62 5 31 0 30 18192.53 2 30 0 31 17862.83 2 31 0 31 17862.21 2 32 0 31 17880.10 3 30 0 31 17968.90 3 31 0 31 17968.46 3 32 0 31 17985.91 5 30 0 31 18172.86 5 31 0 31 18172.44 5 32 0 31 18189.30 6 30 0 31 18270.24 6 31 0 31 18270.03 3 32 0 32 17964.88 4 32 0 32 18068.06 6 32 0 32 18266.07 1 34 0 35 17740.11 1 35 0 35 17739.03 1 36 0 35 17759.83 2 34 0 35 17848.62 2 35 0 35 17847.57 2 36 0 35 17868.02 3 34 0 35 17954.22 3 35 0 35 17953.30 3 36 0 35 17973.30 4 35 0 35 18056.11 5 34 0 35 18156.96 5 35 0 35 18156.30 5 36 0 35 18175.38 6 35 0 35 18253.24 2 37 0 37 17839.64 3 37 0 37 17945.07 5 36 0 37 18148.33 5 37 0 37 18147.30 6 37 0 37 18244.09 6 38 0 37 18263.94 8 37 0 37 18428.47 1 38 0 39 17725.03 1 39 0 39 17723.43 2 38 0 39 17832.89 2 39 0 39 17831.36 2 40 0 39 17854.34 3 38 0 39 17937.85 3 39 0 39 17936.45 3 40 0 39 17959.01 4 38 0 39 18040.18 4 39 0 39 18038.56 4 40 0 39 18060.91 5 38 0 39 18139.23 5 39 0 39 18138.17 5 40 0 39 18159.69 6 38 0 39 18235.47 6 39 0 39 18234.50 6 40 0 39 18255.53 8 38 0 39 18419.33 8 39 0 39 18418.17 1 39 0 40 17721.10 1 41 0 40 17743.44 2 39 0 40 17828.78 2 40 0 40 17827.15 2 41 0 40 17850.78 3 39 0 40 17933.58 3 40 0 40 17931.87 3 41 0 40 17955.21 4 39 0 40 18035.82 4 41 0 40 18056.97 5 39 0 40 18134.58 5 40 0 40 18133.33 5 41 0 40 18155.50 6 40 0 40 18229.51 7 39 0 40 18323.58 7 40 0 40 18322.50 7 41 0 40 18343.93 8 40 0 40 18412.68 1 42 0 42 17710.64 2 42 0 42 17818.12 3 41 0 42 17924.37 3 42 0 42 17922.85 4 41 0 42 18026.20 5 41 0 42 18124.75 5 42 0 42 18123.38 5 43 0 42 18146.70 6 41 0 42 18220.39 6 42 0 42 18219.13 7 41 0 42 18313.24 7 42 0 42 18311.83 8 42 0 42 18401.68 1 44 0 45 17699.44 1 45 0 45 17697.10 1 46 0 45 17724.40 2 44 0 45 17806.23 2 45 0 45 17804.02 2 46 0 45 17830.80 3 45 0 45 17908.20 4 44 0 45 18011.05 4 45 0 45 18009.53 4 46 0 45 18035.10 5 44 0 45 18109.32 5 45 0 45 18107.62 5 46 0 45 18132.64 6 45 0 45 18202.80 6 46 0 45 18227.44 7 44 0 45 18296.47 7 45 0 45 18295.08 8 44 0 45 18385.70 8 45 0 45 18383.99 9 44 0 45 18471.92 9 45 0 45 18470.64 4 45 0 46 18006.24 4 46 0 46 18004.21 4 47 0 46 18030.38 5 45 0 46 18103.92 5 46 0 46 18102.11 5 47 0 46 18127.75 6 45 0 46 18199.19 6 46 0 46 18197.15 6 47 0 46 18222.26 7 45 0 46 18290.72 7 46 0 46 18289.12 8 46 0 46 18377.76 8 47 0 46 18401.98 9 46 0 46 18464.28 1 47 0 47 17687.57 2 47 0 47 17794.22 4 46 0 47 18000.93 4 47 0 47 17998.76 4 48 0 47 18025.67 5 46 0 47 18098.43 5 47 0 47 18096.44 5 48 0 47 18122.70 6 46 0 47 18193.23 6 47 0 47 18191.34 7 47 0 47 18283.14 1 49 0 49 17677.70 2 49 0 49 17783.86 3 49 0 49 17887.24 4 48 0 49 17989.98 4 49 0 49 17987.61 4 50 0 49 18015.64 5 49 0 49 18084.92 7 49 0 49 18270.73 2 49 0 50 17781.50 2 51 0 50 17808.58 3 49 0 50 17884.07 3 51 0 50 17910.53 4 49 0 50 17984.41 4 51 0 50 18010.55 5 49 0 50 18081.30 5 51 0 50 18107.11 6 49 0 50 18175.33 6 51 0 50 18200.56 3 52 0 52 17870.27 4 52 0 52 17970.01 4 53 0 52 17999.75 5 51 0 52 18069.18 5 52 0 52 18066.67 6 51 0 52 18162.75 6 52 0 52 18160.33 7 51 0 52 18252.97 7 52 0 52 18251.04 8 52 0 52 18338.98 8 53 0 52 18365.98 2 52 0 53 17765.14 2 54 0 53 17793.73 3 52 0 53 17867.70 3 54 0 53 17895.64 4 52 0 53 17966.75 4 54 0 53 17994.35 5 52 0 53 18063.00 5 54 0 53 18090.10 3 54 0 54 17858.53 4 53 0 54 17960.64 4 54 0 54 17957.80 4 55 0 54 17988.72 5 53 0 54 18056.66 5 54 0 54 18054.01 5 55 0 54 18084.26 6 54 0 54 18147.07 7 54 0 54 18237.34 8 54 0 54 18324.71 1 20 1 20 17601.71 3 19 1 20 17818.87 3 20 1 20 17819.38 4 19 1 20 17923.25 4 20 1 20 17923.93 4 21 1 20 17934.43 5 20 1 20 18025.38 1 26 1 27 17584.18 1 27 1 27 17584.00 2 27 1 27 17693.61 3 27 1 27 17800.27 3 28 1 27 17815.20 4 26 1 27 17903.86 4 27 1 27 17904.06 4 28 1 27 17918.32 1 32 1 33 17565.98 1 33 1 33 17564.99 2 32 1 33 17674.63 2 33 1 33 17673.83 3 32 1 33 17780.66 3 33 1 33 17779.86 3 34 1 33 17798.52 9 33 1 33 18354.08 2 37 1 38 17656.19 2 38 1 38 17654.80 2 39 1 38 17677.18 3 37 1 38 17761.28 3 38 1 38 17760.01 3 39 1 38 17781.87 4 38 1 38 17862.32 8 38 1 38 18242.53 2 40 1 41 17643.86 2 41 1 41 17642.16 2 42 1 41 17666.47 3 40 1 41 17748.55 3 41 1 41 17747.07 4 41 1 41 17849.04 0 42 1 43 17418.08 0 44 1 43 17442.35 1 42 1 43 17528.04 1 43 1 43 17525.95 1 44 1 43 17551.97 2 42 1 43 17635.25 2 43 1 43 17633.30 2 44 1 43 17658.78 3 42 1 43 17739.43 3 43 1 43 17737.79 4 42 1 43 17841.01 7 42 1 43 18127.55 7 43 1 43 18126.09 9 42 1 43 18303.71 9 43 1 43 18302.66 2 43 1 44 17630.85 2 44 1 44 17628.76 2 45 1 44 17654.87 3 43 1 44 17734.82 3 44 1 44 17733.01 9 44 1 44 18296.69 0 44 1 45 17409.76 0 46 1 45 17435.11 1 44 1 45 17519.42 1 46 1 45 17544.31 2 48 1 49 17606.96 2 49 1 49 17604.33 3 49 1 49 17707.58 9 49 1 49 18265.33 10 49 1 49 18347.13 11 49 1 49 18426.58 0 51 1 52 17377.88 0 53 1 52 17406.81 1 51 1 52 17486.12 1 53 1 52 17514.62 0 53 1 54 17367.99 0 55 1 54 17397.98 1 55 1 54 17505.32 0 58 1 59 17341.61 0 60 1 59 17374.14 1 58 1 59 17448.25 1 60 1 59 17480.26 2 58 1 59 17551.98 2 60 1 59 17583.37 0 18 2 19 17310.22 0 20 2 19 17321.28 1 18 2 19 17423.27 1 20 2 19 17434.20 2 18 2 19 17533.49 0 19 2 20 17308.30 0 20 2 20 17308.70 0 21 2 20 17318.89 0 25 2 26 17294.66 0 27 2 26 17309.70 1 25 2 26 17407.12 1 27 2 26 17421.90 2 27 2 26 17531.28 0 31 2 32 17278.12 0 32 2 32 17277.25 0 33 2 32 17296.45 0 35 2 36 17265.37 0 36 2 36 17263.95 0 37 2 36 17285.91 0 41 2 42 17243.79 0 42 2 42 17241.58 0 43 2 42 17267.51 0 47 2 47 17220.53 0 48 2 47 17249.91 0 48 2 49 17214.57 0 49 2 49 17211.55 0 50 2 49 17242.13 1 48 2 49 17323.44 1 49 2 49 17320.61 0 51 2 52 17200.80 0 52 2 52 17197.34 0 53 2 52 17229.74 1 51 2 52 17309.02 1 52 2 52 17305.84 1 53 2 52 17337.57 2 51 2 52 17414.41 2 53 2 52 17442.47 0 54 2 55 17186.20 0 55 2 55 17182.45 0 56 2 55 17216.69 1 54 2 55 17293.78 1 55 2 55 17290.21 1 56 2 55 17323.83 2 54 2 55 17398.46 2 56 2 55 17427.96 0 41 3 42 17067.48 0 43 3 42 17091.19 1 41 3 42 17177.61 1 43 3 42 17201.04 0 53 3 54 17016.42 0 55 3 54 17046.33 1 53 3 54 17124.23 1 55 3 54 17153.75 4 53 3 54 17430.16 4 55 3 54 17458.24 1 58 3 59 17098.13 1 60 3 59 17130.18 3 58 3 59 17302.70 4 58 3 59 17400.43 4 60 3 59 17430.74 b) IPA potential for the (6)1 state R[A] V[cm-1] R[A] V[cm-1] 2.0 42917.2293 6.0 19065.6368 2.2 33602.9415 6.2 19179.6347 2.4 28908.3909 6.4 19300.1787 2.6 25200.0161 6.6 19409.7377 2.8 22698.1384 6.8 19512.5730 3.0 21086.6426 7.0 19608.9677 3.2 19993.5678 7.2 19701.8477 3.4 19146.0702 7.4 19795.0028 3.6 18432.2987 7.6 19888.8139 3.8 17998.6276 8.0 20052.2440 4.0 17786.3100 8.4 20169.2205 4.2 17729.1571 8.8 20248.4750 4.4 17778.9919 9.2 20300.9801 4.6 17897.1936 9.6 20332.4014 4.8 18055.4865 10.0 20347.5974 5.0 18233.7236 12.0 20370.8770 5.2 18416.7089 14.0 20373.3300 5.4 18593.5162 16.0 20374.1662 5.6 18762.7192 18.0 20374.4929 5.8 18913.8816 20.0 20374.6362 q = 0.14886(14)E-01 q_v = -0.106(7)E-03 q_v2 = -0.64(9)E-05 q_J = -0.2128(62)E-03 q_J2 = 0.95(7)E-06 5. The wave numbers corresponding to the labeling transitions in the D^1Pi <-- X^1Sigma^+ system of LiCs used in this experiment and energies of the labeled ground state levels calculated from the X state potential curve given by P. Staanum, A. Pashov, H. Knoeckel, and E. Tiemann, Phys. Rev. A 75, 042513 (2007). wave number labeled level in X level energy (a) [cm-1] (v,J) [cm-1] 18492.2 (0,19) 163.14 (0,28) 243.68 18492.9 (0,23) 195.24 18489.2 (0,25) 213.51 18483.15 (0,28) 243.68 18481.0 (0,29) 254.48 18488.7 (0,30) 265.64 18478.9 (0,30) 265.64 18476.4 (0,31) 277.16 18473.9 (0,32) 289.05 18470.4 (0,34) 313.93 18467.5 (0,35) 326.91 18457.0 (0,35) 326.91 (0,43) 443.79 18461.9 (0,37) 353.96 18456.25 (0,39) 382.47 18465.7 (0,40) 397.26 18453.3 (0,40) 397.26 18447.2 (0,42) 427.92 18437.5 (0,45) 476.60 18424.6 (0,45) 476.60 (0,53) 621.99 18434.2 (0,46) 493.53 18445.1 (0,47) 510.83 18430.7 (0,47) 510.83 18423.6 (0,49) 546.47 18405.7 (0,50) 564.83 18412.3 (0,52) 602.58 18404.3 (0,54) 641.74 18067.6 (1,20) 352.77 18190.9 (1,26) 405.00 18180.8 (1,27) 414.99 18168.3 (1,33) 482.57 18156.4 (1,38) 548.84 18148.1 (1,41) 592.91 18158.5 (1,42) 608.31 18142.3 (1,43) 624.07 18139.3 (1,44) 640.18 18123.1 (1,49) 726.03 18006.45 (1,52) 781.74 (1,43) 624.07 18093.75 (1,53) 801.01 18000.0 (1,54) 820.62 (1,45) 656.64 18077.4 (1,57) 881.52 17947.3 (1,59) 923.83 17883.0 (2,19) 525.54 17887.5 (2,20) 532.91 17881.84 (2,24) 566.04 18241.1 (2,25) 575.23 18246.7 (2,26) 584.78 17870.8 (2,26) 584.78 17867.4 (2,32) 649.72 18244.2 (2,32) 649.72 18224.6 (2,36) 700.22 17858.7 (2,36) 700.22 18211.3 (2,37) 713.74 17843.7 (2,42) 786.66 17829.3 (2,47) 868.40 17823.3 (2,49) 903.54 17829.3 (2,52) 958.86 17813.4 (2,52) 958.86 17803.05 (2,55) 1017.26 17819.9 (2,55) 1017.26 17704.9 (3,19) 703.70 (3,29) 793.15 17711.65 (3,24) 743.91 17677.3 (3,38) 904.34 17667.4 (3,42) 962.96 17903.4 (3,45) 1010.61 17650.7 (3,48) 1061.38 17616.05 (3,54) 1172.21 17597.25 (3,59) 1273.91 (a) above the minimum of the ground state potential