Quenching efficiency of “hot" polar molecules by He buffer gas at ultralow energies: quantum results for MgH and LiH rotationsL. Gonzalez-Sanchez, E. Bodo, E. Yurtsever and F. A. GianturcoEur. Phys. J. D, 48 1 (2008) 75-82DOI: https://doi.org/10.1140/epjd/e2008-00072-8