Table S1

Supporting information for:

The threshold-photoelectron spectrum of SiH2: experiment and modeling with MCTDH method

L. H. Coudert, N. L. Chen, B. Gans, S. Boyé-Péronne, G. A. Garcia, S. Hartweg, and J.-C. Loison

The experimental threshold photoelectron spectrum is given below in xy format.


 8.001   1.043880e-03
 8.006   1.107919e-03
 8.011  -5.085687e-04
 8.016  -7.596306e-06
 8.021   6.352099e-05
 8.026   1.298036e-03
 8.031   4.738974e-04
 8.036   1.113096e-03
 8.041   1.134114e-03
 8.046  -2.061443e-04
 8.051   1.429586e-03
 8.056   7.204228e-04
 8.061   5.910129e-04
 8.066   5.384002e-04
 8.071   1.530693e-03
 8.076   3.818187e-04
 8.081   3.040574e-03
 8.086   6.699867e-04
 8.091   1.401834e-03
 8.096   1.138492e-03
 8.101   1.488230e-03
 8.106   2.231089e-03
 8.111   2.225071e-03
 8.116   1.913668e-03
 8.121   1.693755e-03
 8.126   2.672031e-03
 8.131   2.748981e-03
 8.136   4.326323e-03
 8.141   4.725742e-03
 8.146   5.110838e-03
 8.151   4.681780e-03
 8.156   5.421836e-03
 8.161   4.283822e-03
 8.166   5.068101e-03
 8.171   5.307804e-03
 8.176   4.764465e-03
 8.181   5.009689e-03
 8.186   7.116598e-03
 8.191   6.965419e-03
 8.196   6.650123e-03
 8.201   8.565832e-03
 8.206   9.640162e-03
 8.211   1.028304e-02
 8.216   1.007285e-02
 8.221   1.454106e-02
 8.226   1.271772e-02
 8.231   1.641960e-02
 8.236   1.460612e-02
 8.241   1.442220e-02
 8.246   1.537651e-02
 8.251   1.518842e-02
 8.256   1.561607e-02
 8.261   1.975753e-02
 8.266   2.003669e-02
 8.271   1.816614e-02
 8.276   1.995715e-02
 8.281   2.037242e-02
 8.286   2.243165e-02
 8.291   2.111124e-02
 8.296   2.409123e-02
 8.301   2.328684e-02
 8.306   2.571876e-02
 8.311   2.561524e-02
 8.316   2.504807e-02
 8.321   2.598530e-02
 8.326   2.835909e-02
 8.331   2.926176e-02
 8.336   2.981945e-02
 8.341   3.375700e-02
 8.346   3.414681e-02
 8.351   3.463234e-02
 8.356   3.240800e-02
 8.361   3.110026e-02
 8.366   3.823323e-02
 8.371   3.571766e-02
 8.376   4.097927e-02
 8.381   3.386544e-02
 8.386   3.736301e-02
 8.391   3.460468e-02
 8.396   3.503817e-02
 8.401   3.671887e-02
 8.406   3.873035e-02
 8.411   3.856156e-02
 8.416   3.943888e-02
 8.421   3.457737e-02
 8.426   3.831315e-02
 8.431   3.839572e-02
 8.436   3.724416e-02
 8.441   3.584934e-02
 8.446   3.606953e-02
 8.451   4.456957e-02
 8.456   4.227869e-02
 8.461   4.121205e-02
 8.466   4.101385e-02
 8.471   3.932114e-02
 8.476   3.855675e-02
 8.481   4.370966e-02
 8.486   3.907173e-02
 8.491   3.681379e-02
 8.496   3.851103e-02
 8.501   4.035393e-02
 8.506   3.876812e-02
 8.511   3.357194e-02
 8.516   3.705147e-02
 8.521   3.578188e-02
 8.526   4.005422e-02
 8.531   3.939400e-02
 8.536   4.077718e-02
 8.541   4.179768e-02
 8.546   3.448543e-02
 8.551   3.789675e-02
 8.556   3.559608e-02
 8.561   3.489908e-02
 8.566   3.493026e-02
 8.571   3.619355e-02
 8.576   3.770228e-02
 8.581   3.650847e-02
 8.586   3.504975e-02
 8.591   3.707330e-02
 8.596   3.678560e-02
 8.601   3.802052e-02
 8.606   3.649756e-02
 8.611   3.820596e-02
 8.616   3.515505e-02
 8.621   3.745980e-02
 8.626   3.584563e-02
 8.631   4.080057e-02
 8.636   3.391461e-02
 8.641   3.781106e-02
 8.646   3.487552e-02
 8.651   3.689340e-02
 8.656   3.694571e-02
 8.661   4.054864e-02
 8.666   3.904170e-02
 8.671   3.752858e-02
 8.676   3.637885e-02
 8.681   4.261560e-02
 8.686   3.889058e-02
 8.691   3.930897e-02
 8.696   4.150769e-02
 8.701   4.091109e-02
 8.706   3.928808e-02
 8.711   4.034774e-02
 8.716   3.923025e-02
 8.721   4.084111e-02
 8.726   4.193681e-02
 8.731   4.716366e-02
 8.736   4.550191e-02
 8.741   4.361563e-02
 8.746   4.372039e-02
 8.751   4.572759e-02
 8.756   4.264258e-02
 8.761   4.657220e-02
 8.766   3.972945e-02
 8.771   4.413120e-02
 8.776   4.590542e-02
 8.781   4.519028e-02
 8.786   4.410662e-02
 8.791   4.229299e-02
 8.796   4.480946e-02
 8.801   5.071460e-02
 8.806   4.878099e-02
 8.811   5.124645e-02
 8.816   4.643731e-02
 8.821   5.120056e-02
 8.826   4.943021e-02
 8.831   5.112543e-02
 8.836   5.096257e-02
 8.841   5.170962e-02
 8.846   5.623340e-02
 8.851   5.173608e-02
 8.856   5.457425e-02
 8.861   5.289659e-02
 8.866   5.160292e-02
 8.871   5.259124e-02
 8.876   5.382956e-02
 8.881   6.222054e-02
 8.886   5.391444e-02
 8.891   5.611945e-02
 8.896   5.686874e-02
 8.901   6.102391e-02
 8.906   5.740872e-02
 8.911   6.377703e-02
 8.916   6.573490e-02
 8.921   6.919781e-02
 8.926   6.702140e-02
 8.931   7.066109e-02
 8.936   7.039854e-02
 8.941   6.722070e-02
 8.946   6.738443e-02
 8.951   7.195922e-02
 8.956   6.762787e-02
 8.961   7.272905e-02
 8.966   7.485160e-02
 8.971   7.610345e-02
 8.976   7.727402e-02
 8.981   7.515921e-02
 8.986   7.683858e-02
 8.991   7.503291e-02
 8.996   8.046090e-02
 9.001   8.347354e-02
 9.006   8.146992e-02
 9.011   8.412347e-02
 9.016   8.525125e-02
 9.021   8.972624e-02
 9.026   8.917638e-02
 9.031   9.184315e-02
 9.036   9.283503e-02
 9.041   9.743841e-02
 9.046   9.731665e-02
 9.051   1.003579e-01
 9.056   9.910945e-02
 9.061   9.474648e-02
 9.066   1.104088e-01
 9.071   1.011770e-01
 9.076   1.025353e-01
 9.081   1.089504e-01
 9.086   1.098336e-01
 9.091   1.112279e-01
 9.096   1.166804e-01
 9.101   1.071371e-01
 9.106   1.193984e-01
 9.111   1.145370e-01
 9.116   1.125371e-01
 9.121   1.237801e-01
 9.126   1.237561e-01
 9.131   1.257431e-01
 9.136   1.276195e-01
 9.141   1.304874e-01
 9.146   1.335890e-01
 9.151   1.377364e-01
 9.156   1.396232e-01
 9.161   1.477728e-01
 9.166   1.494081e-01
 9.171   1.548185e-01
 9.176   1.582828e-01
 9.181   1.569377e-01
 9.186   1.539308e-01
 9.191   1.607376e-01
 9.196   1.628590e-01
 9.201   1.584357e-01
 9.206   1.647251e-01
 9.211   1.686335e-01
 9.216   1.679972e-01
 9.221   1.729579e-01
 9.226   1.737796e-01
 9.231   1.810087e-01
 9.236   1.810241e-01
 9.241   1.792307e-01
 9.246   1.833733e-01
 9.251   1.957516e-01
 9.256   1.957524e-01
 9.261   1.966621e-01
 9.266   2.096137e-01
 9.271   2.014702e-01
 9.276   2.087759e-01
 9.281   2.144230e-01
 9.286   2.122432e-01
 9.291   2.157399e-01
 9.296   2.258570e-01
 9.301   2.259076e-01
 9.306   2.242195e-01
 9.311   2.369233e-01
 9.316   2.469741e-01
 9.321   2.414532e-01
 9.326   2.342474e-01
 9.331   2.464378e-01
 9.336   2.474929e-01
 9.341   2.612858e-01
 9.346   2.634426e-01
 9.351   2.644307e-01
 9.356   2.685055e-01
 9.361   2.685416e-01
 9.366   2.753926e-01
 9.371   2.780266e-01
 9.376   2.815023e-01
 9.381   2.825643e-01
 9.386   2.978920e-01
 9.391   3.064133e-01
 9.396   3.002025e-01
 9.401   3.242159e-01
 9.406   3.162092e-01
 9.411   3.023407e-01
 9.416   3.255499e-01
 9.421   3.306599e-01
 9.426   3.229352e-01
 9.431   3.411848e-01
 9.436   3.576842e-01
 9.441   3.597714e-01
 9.446   3.614194e-01
 9.451   3.602537e-01
 9.456   3.491167e-01
 9.461   3.553745e-01
 9.466   3.567918e-01
 9.471   3.634943e-01
 9.476   3.737484e-01
 9.481   3.844837e-01
 9.486   3.856229e-01
 9.491   3.787761e-01
 9.496   3.944758e-01
 9.501   4.030797e-01
 9.506   4.100625e-01
 9.511   4.104996e-01
 9.516   4.099912e-01
 9.521   4.313485e-01
 9.526   4.462581e-01
 9.531   4.288387e-01
 9.536   4.396227e-01
 9.541   4.431125e-01
 9.546   4.420195e-01
 9.551   4.446937e-01
 9.556   4.642488e-01
 9.561   4.513399e-01
 9.566   4.677662e-01
 9.571   4.924622e-01
 9.576   4.805088e-01
 9.581   4.747783e-01
 9.586   4.871640e-01
 9.591   4.752112e-01
 9.596   4.792420e-01
 9.601   4.911223e-01
 9.606   5.013760e-01
 9.611   5.374070e-01
 9.616   5.230647e-01
 9.621   5.432339e-01
 9.626   5.291704e-01
 9.631   5.467788e-01
 9.636   5.541840e-01
 9.641   5.574246e-01
 9.646   5.642293e-01
 9.651   5.559155e-01
 9.656   5.967912e-01
 9.661   5.912289e-01
 9.666   5.856820e-01
 9.671   5.991814e-01
 9.676   5.861379e-01
 9.681   6.009743e-01
 9.686   5.928434e-01
 9.691   6.176324e-01
 9.696   6.215359e-01
 9.701   6.391262e-01
 9.706   6.591509e-01
 9.711   6.618317e-01
 9.716   6.736484e-01
 9.721   6.609805e-01
 9.726   6.702908e-01
 9.731   6.744462e-01
 9.736   6.751099e-01
 9.741   6.865742e-01
 9.746   7.140555e-01
 9.751   7.008157e-01
 9.756   7.099776e-01
 9.761   7.078469e-01
 9.766   7.102131e-01
 9.771   7.038391e-01
 9.776   7.189790e-01
 9.781   7.161772e-01
 9.786   7.082597e-01
 9.791   7.333516e-01
 9.796   7.516479e-01
 9.801   7.581005e-01
 9.806   7.401601e-01
 9.811   7.574095e-01
 9.816   7.583489e-01
 9.821   7.586307e-01
 9.826   7.390188e-01
 9.831   7.623830e-01
 9.836   7.806950e-01
 9.841   8.366645e-01
 9.846   8.270308e-01
 9.851   8.367301e-01
 9.856   8.191184e-01
 9.861   8.228605e-01
 9.866   8.572160e-01
 9.871   8.759209e-01
 9.876   8.241716e-01
 9.881   8.853976e-01
 9.886   8.342362e-01
 9.891   8.517396e-01
 9.896   8.679684e-01
 9.901   8.339065e-01
 9.906   8.350699e-01
 9.911   8.572383e-01
 9.916   8.487870e-01
 9.921   8.521265e-01
 9.926   8.434503e-01
 9.931   8.869618e-01
 9.936   9.053407e-01
 9.941   9.129055e-01
 9.946   8.993501e-01
 9.951   9.001207e-01
 9.956   8.848247e-01
 9.961   8.944042e-01
 9.966   8.769073e-01
 9.971   9.015641e-01
 9.976   9.315226e-01
 9.981   9.223732e-01
 9.986   9.436469e-01
 9.991   9.079989e-01
 9.996   9.568942e-01
10.001   9.082040e-01
10.006   9.347547e-01
10.011   6.514998e-01
10.016   9.065134e-01
10.021   8.677816e-01
10.026   8.858168e-01
10.031   8.582814e-01
10.036   8.482390e-01
10.041   9.011752e-01
10.046   9.076091e-01
10.051   9.078234e-01
10.056   9.018062e-01
10.061   8.964394e-01
10.066   9.195785e-01
10.071   8.901975e-01
10.076   8.996538e-01
10.081   8.935188e-01
10.086   8.867945e-01
10.091   9.126864e-01
10.096   9.048801e-01
10.101   8.885557e-01
10.106   9.207755e-01
10.111   9.286921e-01
10.116   9.274374e-01
10.121   9.415622e-01
10.126   9.179037e-01
10.131   9.440116e-01
10.136   9.431306e-01
10.141   9.463671e-01
10.146   9.193210e-01
10.151   9.036031e-01
10.156   9.633013e-01
10.161   9.455004e-01
10.166   9.425629e-01
10.171   9.494633e-01
10.176   9.511650e-01
10.181   9.718720e-01
10.186   9.666644e-01
10.191   9.451819e-01
10.196   9.639380e-01
10.201   9.543498e-01
10.206   1.000000e+00
10.211   9.798046e-01
10.216   9.465925e-01
10.221   9.569667e-01
10.226   9.421295e-01
10.231   9.447000e-01
10.236   9.459599e-01
10.241   9.455996e-01
10.246   9.370119e-01
10.251   8.929501e-01
10.256   9.461147e-01
10.261   9.637756e-01
10.266   9.202739e-01
10.271   9.076508e-01
10.276   9.197922e-01
10.281   9.227356e-01
10.286   9.099290e-01
10.291   9.101217e-01
10.296   9.093693e-01
10.301   9.145051e-01
10.306   9.064206e-01
10.311   9.113194e-01
10.316   9.319551e-01
10.321   8.963920e-01
10.326   8.923015e-01
10.331   8.712764e-01
10.336   8.929023e-01
10.341   8.741572e-01
10.346   8.690487e-01
10.351   8.478361e-01
10.356   9.107802e-01
10.361   9.032050e-01
10.366   9.017972e-01
10.371   8.721102e-01
10.376   8.439262e-01
10.381   8.563155e-01
10.386   8.409108e-01
10.391   8.362518e-01
10.396   8.348677e-01
10.401   8.019089e-01
10.406   8.343513e-01
10.411   8.219783e-01
10.416   8.309076e-01
10.421   8.466275e-01
10.426   8.161877e-01
10.431   8.094345e-01
10.436   8.051280e-01
10.441   8.065276e-01
10.446   7.973003e-01
10.451   7.863557e-01
10.456   8.193490e-01
10.461   8.200699e-01
10.466   8.315001e-01
10.471   8.136030e-01
10.476   8.157873e-01
10.481   7.972066e-01
10.486   7.953399e-01
10.491   8.070819e-01
10.496   7.964372e-01
10.501   7.913990e-01
10.506   8.437398e-01
10.511   7.993783e-01
10.516   8.246866e-01
10.521   8.056653e-01
10.526   8.019363e-01
10.531   7.885773e-01
10.536   7.737499e-01
10.541   7.597138e-01
10.546   7.727469e-01
10.551   7.653944e-01
10.556   7.901011e-01
10.561   7.854025e-01
10.566   7.788857e-01
10.571   7.347587e-01
10.576   7.573031e-01
10.581   7.321898e-01
10.586   7.592424e-01
10.591   7.335256e-01
10.596   7.290096e-01
10.601   7.159600e-01
10.606   7.738503e-01
10.611   7.300167e-01
10.616   7.216620e-01
10.621   7.242876e-01
10.626   7.256832e-01
10.631   6.494463e-01
10.636   6.633118e-01
10.641   6.414691e-01
10.646   6.629076e-01
10.651   6.524968e-01
10.656   7.030876e-01
10.661   7.012498e-01
10.666   7.103280e-01
10.671   6.943912e-01
10.676   6.994159e-01
10.681   6.890868e-01
10.686   6.991062e-01
10.691   6.979623e-01
10.696   6.836195e-01
10.701   6.866293e-01
10.706   7.130743e-01
10.711   7.016210e-01
10.716   7.163484e-01
10.721   7.254773e-01
10.726   6.884394e-01
10.731   6.947077e-01
10.736   6.926452e-01
10.741   6.684225e-01
10.746   6.599522e-01
10.751   6.665224e-01
10.756   6.991397e-01
10.761   6.773188e-01
10.766   6.845975e-01
10.771   6.849765e-01
10.776   6.837620e-01
10.781   6.584270e-01
10.786   6.399444e-01
10.791   6.425358e-01
10.796   6.446519e-01
10.801   6.273420e-01
10.806   6.815446e-01
10.811   6.515733e-01
10.816   6.362660e-01
10.821   6.485094e-01
10.826   6.404715e-01
10.831   6.224763e-01
10.836   6.248726e-01
10.841   6.342228e-01
10.846   6.069700e-01
10.851   6.280301e-01
10.856   6.334027e-01
10.861   6.449566e-01
10.866   6.330592e-01
10.871   6.554299e-01
10.876   6.111048e-01
10.881   6.123309e-01
10.886   6.136503e-01
10.891   5.853467e-01
10.896   6.072705e-01
10.901   6.171855e-01
10.906   5.949766e-01
10.911   6.200170e-01
10.916   6.081230e-01
10.921   6.117815e-01
10.926   5.950445e-01
10.931   5.922846e-01
10.936   6.103221e-01
10.941   6.123574e-01
10.946   6.109086e-01
10.951   6.170923e-01
10.956   6.012092e-01
10.961   5.996105e-01
10.966   5.890091e-01
10.971   5.680414e-01
10.976   6.211500e-01
10.981   5.929499e-01
10.986   5.575090e-01
10.991   5.956624e-01
10.996   5.861622e-01