r><td>h2ohe  <td>h2o_coefd.dat, h2o_coefi.dat, h2o_params.dat<td>H<sub>2</sub>O+He [<i>ab initio</i> SAPT PES]

<tr><td><td><td><font size=-1>K. Patkowski, T. Korona, R. Moszyniski, B. Jeziorski, and K. Szalewicz, J. Molec. Struct. (Theochem) 591, 231 (2002), fitted by P. Dagdigian.</font>

<tr><td>h2a <td>none<td>H<sub>2</sub>(<sup>3</sup>&Sigma;<sub>u</sub>)  [<i>ab initio</i> MRCI]

<tr><td><td><td><font size=-1>P. J. Dagdigian, unpublished.</font>

<tr><td>h2oh_c34 <td>none<td>H<sub>2</sub>O+H  [<i>ab i