Study of excited electronic states of the $^{39}$KCs molecule correlated with the K($4^2$S)+Cs($5^2$D) asymptote: experiment and theory”
J. Szczepkowski, A. Grochola, W. Jastrzebski, P. Kowalczyk, R. Vexiau, N. Bouloufa-Maafa, O. Dulieu

Supplementary materials
----------------------------------
Spin-orbit coupling matrix elements for the subspace of states with projection of the total electronic angular momentum $\Omega=1$.

The offdiagonal matrix elements for (3)^1Pi and (3)^3Pi states 


   R[A]         SO [cm^-1]
----------------------------------
  3.3867        -10.886
  3.5455        -11.885
  3.7042        -12.228
  3.8630        -12.461
  4.0217        -12.803
  4.1805        -13.232
  4.3393        -13.741
  4.4980        -14.306
  4.6568        -14.895
  4.8155        -15.471
  4.9743        -15.928
  5.1330        -16.170
  5.2918        -16.161
  5.4505        -15.954
  5.6093        -15.625
  5.7680        -15.258
  5.9268        -14.923
  6.0855        -14.661
  6.2443        -14.490
  6.4030        -14.423
  6.5618        -14.456
  6.7206        -14.576
  6.8793        -14.773
  7.0381        -15.033
  7.1968        -15.342
  7.3556        -15.686
  7.5143        -16.047
  7.6731        -16.412
  7.8318        -16.765
  7.9906        -17.098
  8.1493        -17.404
  8.3081        -17.678
  8.4668        -17.921
  8.6256        -18.133
  8.7843        -18.317
  8.9431        -18.475
  9.1018        -18.611
  9.2606        -18.728
  9.4194        -18.828
  9.5781        -18.914
  9.7369        -18.987
  9.8956        -19.051
  10.054        -19.106
  10.213        -19.153
  10.372        -19.194
  10.531        -19.230
  10.689        -19.262
  10.848        -19.289
  11.007        -19.313
  11.166        -19.334
  11.324        -19.353
  11.483        -19.369
  11.642        -19.384
  11.801        -19.396
  11.959        -19.408
  12.118        -19.418
  12.277        -19.427
  12.436        -19.435
  12.594        -19.443
  12.753        -19.449
  12.912        -19.455
  13.071        -19.461
  13.229        -19.465
  13.388        -19.470
  13.547        -19.474
  13.706        -19.477
  13.864        -19.480
  14.023        -19.483
  14.182        -19.486
  14.341        -19.488
  14.499        -19.490
  14.658        -19.492
  14.817        -19.494
  14.976        -19.496
  15.134        -19.497
  15.293        -19.499
  15.452        -19.500
  15.611        -19.501
  15.769        -19.502
  15.928        -19.503
  16.087        -19.504
  16.246        -19.505
  16.404        -19.506
  16.563        -19.506
  16.722        -19.507
  16.881        -19.508
  17.040        -19.508
  17.198        -19.509
  17.357        -19.509
  17.516        -19.510
  17.675        -19.510
  17.833        -19.510
  17.992        -19.511
  18.151        -19.511
  18.310        -19.511
  18.468        -19.512
  18.627        -19.512
  18.786        -19.512
  18.945        -19.512
  19.103        -19.513
  19.262        -19.513
  19.421        -19.513
  19.580        -19.513
  19.738        -19.513
  19.897        -19.513
  20.056        -19.514
  20.215        -19.514
  20.373        -19.514
  20.532        -19.514
  20.691        -19.514
  20.850        -19.514
  21.008        -19.514
  21.167        -19.514
  21.326        -19.514
  21.485        -19.515
  21.643        -19.515
  21.802        -19.515
  21.961        -19.515
  22.120        -19.515
  22.278        -19.515
  22.437        -19.515
  22.596        -19.515
  22.755        -19.515
  22.913        -19.515
  23.072        -19.515
  23.231        -19.515
  23.390        -19.515
  23.548        -19.515
  23.707        -19.515