Comparison between the molecular beam sticking probabilities for the experiments of Hodgson and co-workers [ref 16 in paper] and theoretical results obtained with two sets of parameters: (a) computed data with the SBG set of parameters (b) computed data with the PNH parameters. (c) The last panel shows the comparison between the experimental values of Hodgson and co-workers multiplied with 1.13 and the theoretical results obtained with the PNH set of parameters. The arrows with numbers show the energy spacings between the experimental values and the interpolated theoretical data. The blue curve shows the interpolated theoretical results in all cases.