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 (1)^3Delta states 

   R[A]         SO [cm^-1]
----------------------------------
  3.3867        -12.984
  3.5455        -14.977
  3.7042        -16.723
  3.8630        -18.145
  4.0217        -19.267
  4.1805        -20.186
  4.3393        -20.964
  4.4980        -21.634
  4.6568        -22.263
  4.8155        -22.848
  4.9743        -23.402
  5.1330        -23.924
  5.2918        -24.404
  5.4505        -24.849
  5.6093        -25.245
  5.7680        -25.591
  5.9268        -25.884
  6.0855        -26.125
  6.2443        -26.321
  6.4030        -26.472
  6.5618        -26.589
  6.7206        -26.680
  6.8793        -26.750
  7.0381        -26.806
  7.1968        -26.854
  7.3556        -26.897
  7.5143        -26.938
  7.6731        -26.978
  7.8318        -27.017
  7.9906        -27.056
  8.1493        -27.094
  8.3081        -27.131
  8.4668        -27.167
  8.6256        -27.202
  8.7843        -27.235
  8.9431        -27.266
  9.1018        -27.295
  9.2606        -27.322
  9.4194        -27.347
  9.5781        -27.370
  9.7369        -27.392
  9.8956        -27.411
  10.054        -27.429
  10.213        -27.445
  10.372        -27.459
  10.531        -27.472
  10.689        -27.484
  10.848        -27.495
  11.007        -27.505
  11.166        -27.513
  11.324        -27.521
  11.483        -27.528
  11.642        -27.535
  11.801        -27.540
  11.959        -27.546
  12.118        -27.550
  12.277        -27.555
  12.436        -27.558
  12.594        -27.562
  12.753        -27.565
  12.912        -27.568
  13.071        -27.571
  13.229        -27.573
  13.388        -27.575
  13.547        -27.577
  13.706        -27.579
  13.864        -27.580
  14.023        -27.582
  14.182        -27.583
  14.341        -27.584
  14.499        -27.586
  14.658        -27.587
  14.817        -27.588
  14.976        -27.588
  15.134        -27.589
  15.293        -27.590
  15.452        -27.591
  15.611        -27.591
  15.769        -27.592
  15.928        -27.592
  16.087        -27.593
  16.246        -27.593
  16.404        -27.594
  16.563        -27.594
  16.722        -27.594
  16.881        -27.595
  17.040        -27.595
  17.198        -27.595
  17.357        -27.596
  17.516        -27.596
  17.675        -27.596
  17.833        -27.596
  17.992        -27.597
  18.151        -27.597
  18.310        -27.597
  18.468        -27.597
  18.627        -27.597
  18.786        -27.597
  18.945        -27.597
  19.103        -27.598
  19.262        -27.598
  19.421        -27.598
  19.580        -27.598
  19.738        -27.598
  19.897        -27.598
  20.056        -27.598
  20.215        -27.598
  20.373        -27.598
  20.532        -27.598
  20.691        -27.598
  20.850        -27.599
  21.008        -27.599
  21.167        -27.599
  21.326        -27.599
  21.485        -27.599
  21.643        -27.599
  21.802        -27.599
  21.961        -27.599
  22.120        -27.599
  22.278        -27.599
  22.437        -27.599
  22.596        -27.599
  22.755        -27.599
  22.913        -27.599
  23.072        -27.599
  23.231        -27.599
  23.390        -27.599
  23.548        -27.599
  23.707        -27.599