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

Measured line positions in the 91\Sigma+u <-- X1\Sigma+g system of Rb2

All lines 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
 12 49  1 50 29027.550000   1 
 12 51  1 50 29030.550000   1 
 13 49  1 50 29060.950000   1 
 13 51  1 50 29064.120000   1 
 14 49  1 50 29095.210000   1 
 14 51  1 50 29098.340000   1 
 15 49  1 50 29128.760000   1 
 16 49  1 50 29161.530000   1 
 16 51  1 50 29164.440000   1 
 17 49  1 50 29195.010000   1 
 17 51  1 50 29197.990000   1 
 22 49  1 50 29365.270000   1 
 22 51  1 50 29368.230000   1 
 13 49  1 50 29061.420000 * 2 
 13 51  1 50 29064.380000 * 2 
 14 49  1 50 29093.640000 * 2 
 14 51  1 50 29096.340000 * 2 
 15 49  1 50 29126.840000 * 2 
 15 51  1 50 29129.540000 * 2 
 16 49  1 50 29159.320000 * 2 
 16 51  1 50 29162.320000 * 2 
 17 49  1 50 29192.790000 * 2 
 17 51  1 50 29195.820000 * 2 
 22 54  1 55 29361.120000   1 
 22 56  1 55 29364.390000   1 
 23 54  1 55 29396.880000   1 
 23 56  1 55 29400.100000   1 
 24 54  1 55 29432.790000   1 
 24 56  1 55 29435.990000   1 
 25 54  1 55 29468.360000   1 
 25 56  1 55 29471.660000   1 
 26 54  1 55 29503.740000   1 
 26 56  1 55 29506.960000   1 
 16 65  0 66 29204.740000   1 
 16 67  0 66 29208.730000   1 
 17 65  0 66 29238.300000   1 
 17 67  0 66 29242.300000   1 
 18 65  0 66 29271.830000   1 
 18 67  0 66 29275.870000   1 
 20 65  0 66 29338.490000   1 
 20 67  0 66 29342.300000   1 
 21 65  0 66 29372.780000   1 
 21 67  0 66 29376.750000   1 
 22 65  0 66 29407.970000   1 
 22 67  0 66 29411.890000   1 
 23 65  0 66 29443.560000   1 
 23 67  0 66 29447.480000   1 
 16 69  0 70 29200.670000   1 
 16 71  0 70 29204.900000   1 
 17 69  0 70 29234.230000   1 
 17 71  0 70 29238.510000   1 
 18 69  0 70 29267.860000   1 
 18 71  0 70 29272.110000   1 
 20 69  0 70 29334.360000   1 
 20 71  0 70 29338.580000   1 
 21 69  0 70 29368.690000   1 
 21 71  0 70 29372.820000   1 
 22 69  0 70 29403.750000   1 
 22 71  0 70 29407.910000   1 
 23 69  0 70 29439.360000   1 
 23 71  0 70 29443.570000   1 
 16 69  0 70 29198.580000 * 2 
 16 71  0 70 29202.720000 * 2 
 17 69  0 70 29231.980000 * 2 
 17 71  0 70 29236.150000 * 2 
 18 69  0 70 29265.220000 * 2 
 18 71  0 70 29269.470000 * 2 
 20 69  0 70 29331.360000 * 2 
 20 71  0 70 29335.520000 * 2 
 21 69  0 70 29365.000000 * 2 
 21 71  0 70 29369.180000 * 2 
 22 69  0 70 29399.660000 * 2 
 22 71  0 70 29403.810000 * 2 
 23 69  0 70 29434.600000 * 2 
 23 71  0 70 29438.770000 * 2 
 17 72  0 73 29231.050000   1 
 17 74  0 73 29235.540000   1 
 18 72  0 73 29264.720000   1 
 18 74  0 73 29269.140000   1 
 20 72  0 73 29331.130000   1 
 20 74  0 73 29335.460000   1 
 21 72  0 73 29365.350000   1 
 21 74  0 73 29369.700000   1 
 22 72  0 73 29400.420000   1 
 22 74  0 73 29404.790000   1 
 23 72  0 73 29436.010000   1 
 23 74  0 73 29440.330000   1 
 24 72  0 73 29470.210000   1 
 24 74  0 73 29473.980000   1 
 15 78  0 79 29157.620000   1 
 15 80  0 79 29162.920000   1 
 16 78  0 79 29190.790000   1 
 16 80  0 79 29195.520000   1 
 17 78  0 79 29224.340000   1 
 17 80  0 79 29229.140000   1 
 18 78  0 79 29258.130000   1 
 18 80  0 79 29262.950000   1 
 19 78  0 79 29293.990000   1 
 19 80  0 79 29299.410000   1 
 20 78  0 79 29324.470000   1 
 21 78  0 79 29358.420000   1 
 21 80  0 79 29363.170000   1 
 22 78  0 79 29393.360000   1 
 22 80  0 79 29398.110000   1 
 16 79  0 80 29189.560000   1 
 16 81  0 80 29194.380000   1 
 17 79  0 80 29223.200000   1 
 17 81  0 80 29228.080000   1 
 18 79  0 80 29256.950000   1 
 18 81  0 80 29261.880000   1 
 20 79  0 80 29322.960000   1 
 20 81  0 80 29327.760000   1 
 21 79  0 80 29357.290000   1 
 21 81  0 80 29361.990000   1 
 22 79  0 80 29392.160000   1 
 22 81  0 80 29396.920000   1 
 23 79  0 80 29427.790000   1 
 23 81  0 80 29432.580000   1 
 16 79  0 80 29187.520000 * 2 
 16 81  0 80 29192.350000 * 2 
 17 79  0 80 29220.960000 * 2 
 17 81  0 80 29225.730000 * 2 
 18 79  0 80 29254.370000 * 2 
 18 81  0 80 29259.230000 * 2 
 20 79  0 80 29320.130000 * 2 
 20 81  0 80 29324.860000 * 2 
 21 79  0 80 29353.930000 * 2 
 21 81  0 80 29358.670000 * 2 
 22 79  0 80 29388.420000 * 2 
 22 81  0 80 29393.150000 * 2 
 23 79  0 80 29423.910000 * 2 
 23 81  0 80 29428.550000 * 2 
 25 79  0 80 29492.730000 * 1 
 25 81  0 80 29496.900000 * 1 
 12 80  1 81 28997.970000   1 
 12 82  1 81 29002.980000   1 
 13 80  1 81 29034.390000   1 
 13 82  1 81 29039.290000   1 
 14 80  1 81 29066.210000   1 
 14 82  1 81 29071.210000   1 
 15 82  1 81 29103.710000   1 
 16 80  1 81 29131.220000   1 
 16 82  1 81 29136.120000   1 
 21 80  1 81 29299.320000   1 
 21 82  1 81 29304.680000   1 
 22 80  1 81 29333.760000   1 
 22 82  1 81 29338.600000   1 
 23 80  1 81 29369.490000   1 
 23 82  1 81 29374.380000   1 
 24 80  1 81 29403.720000   1 
 24 82  1 81 29408.530000   1 
 25 80  1 81 29439.710000   1 
 25 82  1 81 29444.420000   1 
 26 80  1 81 29475.130000   1 
 26 82  1 81 29479.840000   1 
 27 80  1 81 29510.510000   1 
 27 82  1 81 29515.230000   1 
 13 80  1 81 29031.660000 * 2 
 13 82  1 81 29036.590000 * 2 
 14 80  1 81 29064.850000 * 2 
 14 82  1 81 29069.780000 * 2 
 15 82  1 81 29102.100000 * 2 
 16 80  1 81 29129.640000 * 2 
 16 82  1 81 29134.460000 * 2 
 17 80  1 81 29162.970000 * 2 
 17 82  1 81 29167.830000 * 2 
 22 80  1 81 29330.460000 * 2 
 22 82  1 81 29335.180000 * 2 
 23 80  1 81 29365.740000 * 2 
 23 82  1 81 29370.750000 * 2 
 24 80  1 81 29399.340000 * 2 
 24 82  1 81 29403.340000 * 2 
 25 80  1 81 29434.220000 * 2 
 25 82  1 81 29438.850000 * 2 
 26 80  1 81 29469.380000 * 2 
 26 82  1 81 29474.010000 * 2 
 27 80  1 81 29504.590000 * 2 
 27 82  1 81 29509.220000 * 2 
 16 85  0 86 29182.190000   1 
 16 87  0 86 29187.390000   1 
 17 85  0 86 29215.870000   1 
 17 87  0 86 29221.180000   1 
 18 85  0 86 29249.300000   1 
 18 87  0 86 29254.670000   1 
 20 85  0 86 29315.450000   1 
 20 87  0 86 29320.610000   1 
 21 85  0 86 29349.660000   1 
 21 87  0 86 29354.820000   1 
 22 85  0 86 29384.580000   1 
 22 87  0 86 29389.710000   1 
 24 85  0 86 29455.050000   1 
 24 87  0 86 29459.590000   1 
 25 85  0 86 29489.720000   1 
 25 87  0 86 29495.060000   1 
 20 85  0 86 29312.900000 * 2 
 20 87  0 86 29317.790000 * 2 
 21 85  0 86 29346.500000 * 2 
 21 87  0 86 29351.700000 * 2 
 22 85  0 86 29381.060000 * 2 
 22 87  0 86 29386.160000 * 2 
 24 88  1 89 29393.260000   1 
 24 90  1 89 29398.420000   1 
 25 88  1 89 29428.880000   1 
 25 90  1 89 29434.080000   1 
 26 88  1 89 29464.370000   1 
 26 90  1 89 29469.470000   1 
 27 88  1 89 29499.650000   1 
 27 90  1 89 29504.810000   1 
 28 88  1 89 29534.730000   1 
 28 90  1 89 29539.920000   1 
 16 89  0 90 29176.950000   1 
 16 91  0 90 29182.440000   1 
 20 89  0 90 29310.200000   1 
 20 91  0 90 29315.490000   1 
 21 89  0 90 29344.400000   1 
 21 91  0 90 29349.790000   1 
 22 89  0 90 29379.240000   1 
 22 91  0 90 29384.630000   1 
 13 90  1 91 29021.510000   1 
 13 92  1 91 29027.050000   1 
 14 90  1 91 29054.390000   1 
 14 92  1 91 29060.040000   1 
 15 92  1 91 29092.110000   1 
 16 90  1 91 29118.700000   1 
 16 92  1 91 29124.180000   1 
 17 90  1 91 29151.880000   1 
 17 92  1 91 29157.390000   1 
 22 90  1 91 29320.890000   1 
 22 92  1 91 29326.310000   1 
 23 90  1 91 29354.700000   1 
 23 92  1 91 29360.010000   1 
 24 90  1 91 29390.410000   1 
 24 92  1 91 29395.770000   1 
 25 90  1 91 29426.050000   1 
 25 92  1 91 29431.400000   1 
 26 90  1 91 29461.460000   1 
 26 92  1 91 29466.710000   1 
 27 90  1 91 29496.800000   1 
 27 92  1 91 29502.040000   1 
 28 90  1 91 29531.920000   1 
 28 92  1 91 29537.290000   1 
 20 99  0100 29295.980000   1 
 20101  0100 29301.950000   1 
 21 99  0100 29330.220000   1 
 21101  0100 29336.170000   1 
 22 99  0100 29365.230000   1 
 22101  0100 29371.270000   1 
 14 99  0100 29098.080000 * 2 
 14101  0100 29103.590000 * 2 
 15101  0100 29134.210000 * 2 
 16 99  0100 29161.500000 * 2 
 16101  0100 29167.460000 * 2 
 17 99  0100 29195.000000 * 2 
 17101  0100 29200.980000 * 2 
 20 99  0100 29293.520000 * 2 
 20101  0100 29299.400000 * 2 
 21 99  0100 29327.470000 * 2 
 21101  0100 29333.360000 * 2 
 22 99  0100 29362.150000 * 2 
 22101  0100 29368.160000 * 2 
 24 99  0100 29429.170000 * 2 
 24101  0100 29434.980000 * 2 
 25 99  0100 29464.160000 * 2 
 25101  0100 29469.900000 * 2 
 26 99  0100 29499.250000 * 2 
 26101  0100 29505.020000 * 2 
 17101  1102 29136.620000   1 
 17103  1102 29142.820000   1 
 23101  1102 29337.970000   1 
 23103  1102 29343.980000   1 
 24101  1102 29373.840000   1 
 24103  1102 29379.770000   1 
 25101  1102 29409.220000   1 
 25103  1102 29415.120000   1 
 26101  1102 29444.670000   1 
 26103  1102 29450.500000   1 
 27101  1102 29480.070000   1 
 27103  1102 29486.050000   1 
 28101  1102 29515.360000   1 
 28103  1102 29520.660000   1 
 17102  0103 29192.090000   1 
 17104  0103 29198.310000   1 
 20102  0103 29291.480000   1 
 20104  0103 29297.620000   1 
 21102  0103 29325.720000   1 
 21104  0103 29331.890000   1 
 22102  0103 29360.850000   1 
 22104  0103 29367.100000   1 
 17107  0108 29184.470000   1 
 17109  0108 29191.060000   1 
 20107  0108 29283.630000   1 
 20109  0108 29290.100000   1 
 21107  0108 29317.900000   1 
 21109  0108 29324.380000   1 
 22107  0108 29353.350000   1 
 22109  0108 29359.930000   1 
 23107  0108 29386.160000   1 
 23109  0108 29392.650000   1 
 24107  0108 29420.980000   1 
 24109  0108 29427.260000   1 
 25107  0108 29456.280000   1 
 25109  0108 29462.530000   1 
 26107  0108 29491.160000   1 
 26109  0108 29497.840000   1 
 24113  1112 29359.670000 * 2 
 25111  1112 29388.280000 * 2 
 25113  1112 29394.780000 * 2 
 26111  1112 29423.340000 * 2 
 26113  1112 29429.810000 * 2 
 27111  1112 29458.980000 * 2 
 27113  1112 29465.650000 * 2 
 24112  1113 29355.760000   1 
 24114  1113 29362.700000   1 
 25112  1113 29390.900000   1 
 25114  1113 29397.320000   1 
 26112  1113 29426.240000   1 
 26114  1113 29432.820000   1 
 27112  1113 29462.150000   1 
 27114  1113 29468.840000   1 
 24121  1122 29339.330000   1 
 24123  1122 29346.430000   1 
 25121  1122 29374.610000   1 
 25123  1122 29381.700000   1 
 26121  1122 29410.130000   1 
 26123  1122 29417.310000   1