New Results for Radiative 2H3H Capture at Astrophysical Energies

Within the framework of the modified potential cluster model with forbidden states which follow from the classification of orbital states of the clusters according to the Young tableaux, we have calculated the total cross section, astrophysical S-factor, and reaction rate of 2H3H radiative capture at low energies. We have shown that the implemented model and methods of classification of cluster states according to the Young tableaux allow one overall to correctly describe the available experimental data for the total cross section and astrophysical S-factor of this process.