Polarisation labelling spectroscopy of rubidium dimer:
highly excited 81\Sigma+u, 91\Sigma+u and 81\Piu states
W. Jastrzebski, A. Grochola, J. Szczepkowski, P. Kowalczyk

A. Measured line positions in the 81\Sigma+u <-- X1\Sigma+g system of Rb2

Only lines with flags 1 and 2 were used in the final fit
of molecular constants. Asterisks denote lines corresponding
to the 85Rb87Rb isotopologue, otherwise they relate to 85Rb2.

 v' J' v" J" freq. [cm-1] flag
 16 44  0 45 28851.440000   6  
 16 46  0 45 28854.410000   6  
 17 44  0 45 28892.080000   1  
 17 46  0 45 28894.770000   1  
 18 44  0 45 28932.500000   1  
 18 46  0 45 28935.190000   1  
 19 44  0 45 28972.170000   1  
 19 46  0 45 28974.910000   1  
 16 49  0 50 28847.880000   1  
 16 51  0 50 28851.020000   1  
 17 49  0 50 28888.400000   1  
 17 51  0 50 28891.350000   1  
 18 49  0 50 28928.900000   1  
 18 51  0 50 28931.950000   1  
 19 49  0 50 28968.580000   1  
 19 51  0 50 28971.610000   1  
 21 49  1 50 28984.400000 * 6  
 21 51  1 50 28987.340000 * 6  
 22 49  1 50 29025.130000 * 6  
 22 51  1 50 29028.210000 * 6  
 23 49  1 50 29061.420000 * 2  
 23 51  1 50 29064.380000 * 2  
  7 49  3 50 28289.250000   1  
  7 51  3 50 28292.340000   1  
  8 49  3 50 28334.940000   1  
  8 51  3 50 28337.980000   1  
  9 49  3 50 28379.830000   1  
  9 51  3 50 28382.920000   1  
 10 49  3 50 28424.110000   1  
 10 51  3 50 28427.210000   1  
 11 49  3 50 28467.680000   1  
 11 51  3 50 28470.740000   1  
 12 49  3 50 28510.560000   1  
 12 51  3 50 28513.670000   1  
 14 49  3 50 28594.730000   1  
 14 51  3 50 28597.770000   1  
 15 49  3 50 28636.110000   1  
 15 51  3 50 28639.080000   1  
 18 49  3 50 28757.710000   1  
 18 51  3 50 28760.780000   1  
 19 49  3 50 28797.270000   1  
 19 51  3 50 28800.360000   1  
 22 49  3 50 28913.700000   1  
 22 51  3 50 28916.730000   1  
  5 49  3 50 28195.880000 * 2  
  5 51  3 50 28198.920000 * 2  
  6 49  3 50 28242.560000 * 2  
  6 51  3 50 28245.640000 * 2  
  7 49  3 50 28288.650000 * 2  
  7 51  3 50 28291.740000 * 2  
  8 49  3 50 28334.080000 * 2  
  8 51  3 50 28337.140000 * 2  
  9 49  3 50 28378.850000 * 2  
  9 51  3 50 28381.970000 * 2  
 10 49  3 50 28422.870000 * 2  
 10 51  3 50 28425.920000 * 2  
 11 49  3 50 28466.190000 * 2  
 11 51  3 50 28469.250000 * 2  
 12 49  3 50 28508.840000 * 2  
 12 51  3 50 28511.930000 * 2  
 13 49  3 50 28551.030000 * 2  
 13 51  3 50 28554.010000 * 2  
 14 49  3 50 28592.570000 * 2  
 14 51  3 50 28595.550000 * 2  
 15 49  3 50 28633.640000 * 2  
 15 51  3 50 28636.680000 * 2  
 19 49  3 50 28794.430000 * 2  
 19 51  3 50 28797.540000 * 2  
 20 49  3 50 28832.600000 * 2  
 20 51  3 50 28835.900000 * 2  
 21 49  3 50 28871.210000 * 6  
 21 51  3 50 28874.160000 * 6  
 22 49  3 50 28909.430000 * 6  
 22 51  3 50 28912.490000 * 6  
 24 49  3 50 28985.800000 * 2  
 24 51  3 50 28988.790000 * 2  
  1 54  3 55 27996.840000   1  
  1 56  3 55 28000.370000   1  
  2 54  3 55 28047.240000   1  
  2 56  3 55 28050.960000   1  
  4 54  3 55 28144.850000   1  
  4 56  3 55 28148.280000   1  
  5 54  3 55 28192.340000   1  
  7 54  3 55 28285.620000   1  
  7 56  3 55 28289.030000   1  
  8 54  3 55 28331.190000   1  
  8 56  3 55 28334.590000   1  
  9 54  3 55 28376.110000   1  
  9 56  3 55 28379.500000   1  
 10 54  3 55 28420.350000   1  
 10 56  3 55 28423.800000   1  
 11 54  3 55 28463.910000   1  
 11 56  3 55 28467.260000   1  
 12 54  3 55 28506.750000   1  
 12 56  3 55 28510.160000   1  
 13 54  3 55 28549.060000   1  
 13 56  3 55 28552.410000   1  
 14 54  3 55 28590.840000   1  
 14 56  3 55 28594.230000   1  
 15 54  3 55 28632.310000   1  
 15 56  3 55 28635.880000   1  
 18 56  3 55 28757.470000   6  
 19 54  3 55 28793.320000   1  
 19 56  3 55 28796.740000   1  
 20 54  3 55 28831.610000   5  
 20 54  3 55 28833.410000   5  
 20 56  3 55 28834.700000   5  
 20 56  3 55 28836.440000   5  
 21 54  3 55 28870.480000   5  
 21 54  3 55 28872.120000   5  
 21 56  3 55 28873.770000   5  
 21 56  3 55 28875.270000   5  
 22 54  3 55 28909.740000   1  
 22 56  3 55 28913.110000   1  
  7 62  6 63 28110.560000   1  
  7 64  6 63 28114.610000   1  
  8 62  6 63 28156.230000   1  
  8 64  6 63 28160.100000   1  
 12 62  6 63 28331.610000   1  
 12 64  6 63 28335.450000   1  
 13 62  6 63 28373.890000   1  
 13 64  6 63 28377.820000   1  
 15 65  0 66 28793.150000   1  
 15 67  0 66 28797.170000   1  
 16 65  0 66 28833.870000   1  
 16 67  0 66 28837.860000   1  
 17 65  0 66 28874.330000   1  
 17 67  0 66 28878.330000   1  
 18 65  0 66 28914.830000   1  
 18 67  0 66 28918.800000   1  
 19 65  0 66 28954.400000   1  
 19 67  0 66 28958.380000   1  
 20 65  0 66 28992.360000   6  
 20 67  0 66 28996.370000   6  
 21 65  0 66 29031.370000   6  
 21 67  0 66 29035.300000   6  
 22 65  0 66 29070.880000   6  
 22 67  0 66 29074.940000   6  
 23 65  0 66 29108.510000   1  
 23 67  0 66 29112.420000   1  
 24 65  0 66 29146.360000   1  
 24 67  0 66 29150.280000   1  
 19 65  0 66 28954.430000   1  
 19 67  0 66 28958.420000   1  
 20 65  0 66 28992.260000   6  
 20 67  0 66 28996.330000   6  
 21 65  0 66 29031.350000   1  
 21 67  0 66 29035.310000   1  
 22 65  0 66 29070.880000   1  
 22 67  0 66 29074.900000   1  
 23 65  0 66 29108.480000   1  
 23 67  0 66 29112.390000   1  
 24 65  0 66 29146.320000   1  
 24 67  0 66 29150.280000   1  
 25 65  0 66 29184.360000   1  
 25 67  0 66 29188.570000   1  
 26 65  0 66 29221.020000   1  
 26 67  0 66 29224.930000   1  
 27 65  0 66 29258.030000   1  
 27 67  0 66 29262.030000   1  
 28 65  0 66 29294.980000   1  
 28 67  0 66 29298.840000   1  
  6 67  3 66 28234.150000   1  
  7 65  3 66 28276.290000   1  
  7 67  3 66 28280.430000   1  
  8 65  3 66 28321.910000   1  
  8 67  3 66 28325.990000   1  
  9 65  3 66 28366.570000   1  
  9 67  3 66 28370.500000   1  
 10 65  3 66 28410.950000   1  
 10 67  3 66 28415.010000   1  
 11 65  3 66 28454.390000   1  
 11 67  3 66 28458.450000   1  
 12 65  3 66 28497.200000   1  
 12 67  3 66 28501.300000   1  
 13 65  3 66 28539.480000   1  
 13 67  3 66 28543.580000   1  
 14 65  3 66 28581.050000   1  
 14 67  3 66 28585.070000   1  
 15 65  3 66 28622.330000   1  
 15 67  3 66 28626.320000   1  
 19 65  3 66 28783.530000   1  
 19 67  3 66 28787.530000   1  
 21 65  3 66 28860.540000   1  
 21 67  3 66 28864.440000   1  
 22 69  0 70 29066.940000   6  
 22 71  0 70 29071.210000   6  
 23 69  0 70 29104.260000   1  
 23 71  0 70 29108.440000   1  
 24 69  0 70 29142.130000   1  
 24 71  0 70 29146.300000   1  
 25 69  0 70 29179.270000   1  
 25 71  0 70 29183.490000   1  
 26 69  0 70 29216.770000   1  
 26 71  0 70 29220.970000   1  
 27 69  0 70 29253.800000   1  
 27 71  0 70 29257.940000   1  
 28 69  0 70 29290.750000   1  
 28 71  0 70 29294.970000   1  
 23 69  0 70 29100.390000 * 6  
 23 71  0 70 29104.600000 * 6  
 24 69  0 70 29137.520000 * 2  
 24 71  0 70 29141.630000 * 2  
 25 69  0 70 29174.570000 * 2  
 25 71  0 70 29178.700000 * 2  
 26 69  0 70 29211.860000 * 2  
 26 71  0 70 29215.860000 * 2  
 27 69  0 70 29248.630000 * 2  
 27 71  0 70 29252.680000 * 2  
  3 69  4 70 28027.190000   1  
  3 71  4 70 28031.520000   1  
  4 69  4 70 28075.590000   1  
  4 71  4 70 28080.000000   1  
  5 69  4 70 28123.130000   1  
  5 71  4 70 28127.590000   1  
  6 69  4 70 28170.020000   1  
  6 71  4 70 28174.370000   1  
  7 69  4 70 28216.220000   1  
  7 71  4 70 28220.640000   1  
  8 69  4 70 28261.800000   1  
  8 71  4 70 28266.130000   1  
  9 69  4 70 28306.630000   1  
  9 71  4 70 28311.020000   1  
 10 69  4 70 28350.780000   1  
 10 71  4 70 28355.140000   1  
 11 69  4 70 28394.210000   1  
 11 71  4 70 28398.520000   1  
 12 69  4 70 28437.070000   1  
 12 71  4 70 28441.410000   1  
 15 69  4 70 28561.950000   1  
 15 71  4 70 28565.890000   1  
 16 69  4 70 28602.700000   1  
 16 71  4 70 28606.980000   1  
 17 69  4 70 28643.120000   1  
 17 71  4 70 28647.340000   1  
 23 72  0 73 29101.010000   1  
 23 74  0 73 29105.390000   1  
 24 72  0 73 29138.800000   1  
 24 74  0 73 29143.210000   1  
 25 72  0 73 29176.100000   1  
 25 74  0 73 29180.440000   1  
 26 72  0 73 29213.510000   1  
 26 74  0 73 29217.820000   1  
  7 76  3 77 28265.630000   1  
  7 78  3 77 28270.530000   1  
  8 76  3 77 28311.160000   1  
  8 78  3 77 28316.020000   1  
  9 76  3 77 28355.920000   1  
  9 78  3 77 28360.820000   1  
 10 76  3 77 28400.080000   1  
 10 78  3 77 28404.910000   1  
 11 76  3 77 28440.990000   5  
 11 76  3 77 28443.550000   5  
 11 78  3 77 28446.150000   5  
 11 78  3 77 28448.400000   5  
 12 76  3 77 28484.980000   5  
 12 76  3 77 28486.620000   5  
 12 78  3 77 28489.900000   5  
 12 78  3 77 28491.620000   5  
 13 76  3 77 28527.860000   1  
 13 78  3 77 28532.550000   1  
 14 76  3 77 28569.650000   1  
 14 78  3 77 28574.370000   1  
 15 76  3 77 28610.810000   1  
 15 78  3 77 28615.460000   1  
 20 76  3 77 28810.320000   1  
 21 76  3 77 28848.920000   1  
 21 78  3 77 28853.450000   1  
 22 76  3 77 28887.280000   1  
 22 78  3 77 28891.610000   1  
 23 76  3 77 28925.800000   1  
 23 78  3 77 28930.380000   1  
 24 76  3 77 28963.640000   1  
 24 78  3 77 28968.250000   1  
 23 78  0 79 29094.010000   1  
 23 80  0 79 29098.670000   1  
 24 78  0 79 29131.920000   1  
 24 80  0 79 29136.450000   1  
 25 78  0 79 29168.890000   1  
 25 80  0 79 29173.590000   1  
 26 78  0 79 29206.100000   1  
 26 80  0 79 29210.840000   1  
 27 78  0 79 29243.380000   1  
 27 80  0 79 29248.100000   1  
  7 80  6 79 28100.650000   1  
  8 78  6 79 28141.070000   1  
  8 80  6 79 28146.070000   1  
 12 78  6 79 28315.060000   6  
 12 80  6 79 28319.790000   6  
 13 78  6 79 28357.590000   1  
 13 80  6 79 28362.420000   1  
 14 78  6 79 28399.420000   1  
 14 80  6 79 28404.150000   1  
 15 78  6 79 28440.520000   1  
 15 78  6 79 28441.570000   5  
 15 80  6 79 28444.810000   5  
 15 80  6 79 28445.810000   1  
 18 79  0 80 28899.520000   1  
 18 81  0 80 28904.350000   1  
 20 79  0 80 28976.920000   6  
 20 81  0 80 28981.730000   6  
 21 79  0 80 29015.790000   6  
 21 81  0 80 29020.500000   6  
 23 79  0 80 29092.720000   1  
 23 81  0 80 29097.550000   1  
 24 79  0 80 29130.720000   1  
 25 79  0 80 29167.790000   1  
 25 81  0 80 29172.480000   1  
 23 79  0 80 29092.820000   1  
 23 81  0 80 29097.540000   1  
 24 79  0 80 29130.710000   6  
 24 81  0 80 29135.650000   6  
 25 79  0 80 29167.700000   1  
 25 81  0 80 29172.490000   1  
 26 79  0 80 29204.950000   1  
 26 81  0 80 29209.630000   1  
 27 79  0 80 29242.150000   1  
 27 81  0 80 29246.890000   1  
 28 79  0 80 29279.130000   1  
 28 81  0 80 29283.900000   1  
 25 79  0 80 29163.060000 * 2  
 25 81  0 80 29167.750000 * 2  
 26 79  0 80 29200.120000 * 2  
 26 81  0 80 29204.790000 * 2  
 27 79  0 80 29237.050000 * 2  
 27 81  0 80 29241.720000 * 2  
 29 79  0 80 29309.830000 * 6  
 29 81  0 80 29314.550000 * 6  
  4 84  4 85 28059.970000   1  
  4 86  4 85 28065.320000   1  
  5 84  4 85 28107.210000   1  
  5 86  4 85 28112.460000   1  
  6 84  4 85 28153.550000   1  
  6 86  4 85 28158.930000   1  
  7 84  4 85 28199.010000   5  
  7 84  4 85 28201.280000   5  
  7 86  4 85 28204.480000   5  
  7 86  4 85 28206.960000   5  
  8 84  4 85 28243.930000   5  
  8 84  4 85 28246.590000   5  
  8 86  4 85 28249.450000   5  
  8 86  4 85 28252.120000   5  
  9 84  4 85 28288.620000   5  
  9 84  4 85 28291.330000   5  
  9 86  4 85 28294.140000   5  
  9 86  4 85 28296.890000   5  
 10 84  4 85 28333.000000   5  
 10 84  4 85 28335.470000   5  
 10 86  4 85 28338.460000   5  
 10 86  4 85 28341.090000   5  
 11 84  4 85 28376.900000   5  
 11 84  4 85 28379.310000   5  
 11 86  4 85 28382.220000   5  
 11 86  4 85 28384.960000   5  
 12 84  4 85 28420.060000   1  
 12 86  4 85 28425.330000   1  
 14 84  4 85 28504.410000   1  
 14 86  4 85 28509.330000   1  
 15 84  4 85 28545.300000   1  
 15 86  4 85 28550.390000   1  
 16 84  4 85 28585.850000   1  
 16 86  4 85 28590.920000   1  
 17 84  4 85 28626.560000   1  
 17 86  4 85 28631.730000   1  
 18 84  4 85 28666.810000   1  
 18 86  4 85 28671.930000   1  
 26 84  4 85 28972.000000   1  
 26 86  4 85 28977.030000   1  
 27 84  4 85 29009.140000   1  
 27 86  4 85 29014.180000   1  
 23 85  0 86 29085.210000   1  
 23 87  0 86 29090.340000   1  
 24 85  0 86 29122.410000   1  
 24 87  0 86 29127.600000   1  
 25 85  0 86 29160.100000   1  
 25 87  0 86 29165.170000   1  
 26 85  0 86 29197.300000   1  
 26 87  0 86 29202.360000   1  
 27 85  0 86 29234.410000   1  
 27 87  0 86 29239.450000   1  
 28 85  0 86 29271.350000   1  
 28 87  0 86 29276.470000   1  
 29 85  0 86 29307.460000   6  
 29 87  0 86 29312.510000   6  
 24 85  0 86 29118.270000 * 2  
 24 87  0 86 29123.350000 * 2  
 25 85  0 86 29155.560000 * 2  
 25 87  0 86 29160.600000 * 2  
 26 85  0 86 29192.540000 * 2  
 26 87  0 86 29197.570000 * 2  
 27 85  0 86 29229.410000 * 2  
 27 87  0 86 29234.470000 * 2  
  5 86  4 87 28104.920000   1  
  5 88  4 87 28110.340000   1  
  6 86  4 87 28151.290000   1  
  6 88  4 87 28156.710000   1  
  7 86  4 87 28196.860000   5  
  7 86  4 87 28199.390000   5  
  7 88  4 87 28202.430000   5  
  7 88  4 87 28205.250000   5  
  8 86  4 87 28241.910000   5  
  8 86  4 87 28244.580000   5  
  8 88  4 87 28247.530000   5  
  8 88  4 87 28250.360000   5  
  9 86  4 87 28286.550000   5  
  9 86  4 87 28289.270000   5  
  9 88  4 87 28292.120000   5  
  9 88  4 87 28295.040000   5  
 10 86  4 87 28330.870000   5  
 10 86  4 87 28333.520000   5  
 10 88  4 87 28336.390000   5  
 10 88  4 87 28339.280000   5  
 11 86  4 87 28374.630000   5  
 11 86  4 87 28377.360000   5  
 11 88  4 87 28379.980000   5  
 11 88  4 87 28383.300000   5  
 12 86  4 87 28417.700000   1  
 12 88  4 87 28423.030000   1  
 16 86  4 87 28583.310000   1  
 16 88  4 87 28588.600000   1  
 17 86  4 87 28623.340000   1  
 17 88  4 87 28628.590000   1  
 18 86  4 87 28664.340000   1  
 18 88  4 87 28669.570000   1  
 26 86  4 87 28969.460000   1  
 26 88  4 87 28974.570000   1  
 27 86  4 87 29006.570000   1  
 27 88  4 87 29011.710000   1  
 15 86  8 87 28321.100000   1  
 15 88  8 87 28326.330000   1  
 16 88  8 87 28366.970000   1  
 23 89  0 90 29079.950000   1  
 23 91  0 90 29085.310000   1  
 24 89  0 90 29117.160000   1  
 24 91  0 90 29122.510000   1  
 25 89  0 90 29154.650000   1  
 25 91  0 90 29160.000000   1  
 26 89  0 90 29191.870000   1  
 26 91  0 90 29197.170000   1  
 27 89  0 90 29228.950000   1  
 27 91  0 90 29234.260000   1  
 24 99  0100 29102.630000   1  
 24101  0100 29108.590000   1  
 25 99  0100 29140.450000   6  
 25101  0100 29145.910000   1  
 26 99  0100 29177.270000   1  
 26101  0100 29183.130000   1  
 27 99  0100 29214.380000   1  
 27101  0100 29220.140000   1  
 28 99  0100 29250.390000   6  
 28101  0100 29256.500000   1  
 29 99  0100 29287.250000   1  
 29101  0100 29293.100000   1  
 23 99  0100 29060.500000 * 6  
 23101  0100 29066.330000 * 6  
 24 99  0100 29099.050000 * 6  
 24101  0100 29105.150000 * 6  
 25 99  0100 29135.520000 * 2  
 25101  0100 29141.350000 * 2  
 26 99  0100 29172.660000 * 2  
 26101  0100 29178.490000 * 2  
 27 99  0100 29209.530000 * 2  
 27101  0100 29215.380000 * 2  
 28 99  0100 29245.430000 * 2  
 28101  0100 29251.400000 * 2  
 29 99  0100 29282.250000 * 2  
 29101  0100 29288.050000 * 2  
 23101  1102 29006.020000   6  
 23103  1102 29012.250000   6  
 24101  1102 29042.710000   1  
 24103  1102 29048.790000   1  
 22102  0103 29022.470000   1  
 22104  0103 29028.390000   1  
 23102  0103 29061.480000   6  
 23104  0103 29067.330000   6  
 24102  0103 29098.040000   1  
 24104  0103 29104.170000   1  
 25104  0103 29141.300000   1  
 26102  0103 29172.570000   1  
 26104  0103 29178.580000   1  
 27102  0103 29209.590000   1  
 27104  0103 29215.670000   1  
 28102  0103 29245.660000   6  
 28104  0103 29251.800000   6  
 29102  0103 29282.560000   1  
 29104  0103 29288.630000   1  
 24107  0108 29090.210000   1  
 25107  0108 29127.170000   1  
 25109  0108 29133.520000   1  
 26107  0108 29164.420000   1  
 26109  0108 29170.810000   1  
 27107  0108 29201.560000   1  
 27109  0108 29207.880000   1  
 28107  0108 29237.700000   1  
 28109  0108 29244.080000   1  
 29107  0108 29274.390000   1  
 29109  0108 29280.700000   1  

B. RKR potential energy curve of the 81\Sigma+u state

    v          Gv [cm-1]        R-[A]         R+[A]

 -0.49829333    0.0                5.0357812
 -0.25          12.861      4.9502961       5.1249259
  0.00          25.756      4.9155342       5.1633626
  1.00          76.791      4.8304633       5.2632522
  2.00         126.974      4.7729768       5.3357484
  3.00         176.332      4.7266864       5.3972387
  4.00         224.890      4.6868753       5.4524390
  5.00         272.674      4.6514051       5.5034858
  6.00         319.711      4.6190973       5.5515557
  7.00         366.025      4.5892237       5.5973743
  8.00         411.644      4.5612999       5.6414226
  9.00         456.592      4.5349863       5.6840365
 10.00         500.896      4.5100352       5.7254594
 11.00         544.582      4.4862607       5.7658720
 12.00         587.676      4.4635200       5.8054114
 13.00         630.202      4.4417016       5.8441830
 14.00         672.189      4.4207169       5.8822683
 15.00         713.660      4.4004950       5.9197305
 16.00         754.642      4.3809788       5.9566185
 17.00         795.162      4.3621217       5.9929698
 18.00         835.244      4.3438857       6.0288128
 19.00         874.915      4.3262399       6.0641681
 20.00         914.201      4.3091587       6.0990503
 21.00         953.128      4.2926215       6.1334687
 22.00         991.721      4.2766112       6.1674281
 23.00        1030.006      4.2611141       6.2009298
 24.00        1068.010      4.2461190       6.2339720
 25.00        1105.758      4.2316168       6.2665501
 26.00        1143.276      4.2176004       6.2986575
 27.00        1180.590      4.2040638       6.3302859
 28.00        1217.726      4.1910027       6.3614255
 29.00        1254.709      4.1784131       6.3920654