@article{25201, author = {Thomas and M Hayden and P.J. Nacher and A Petukhov and B Saam and T Walker}, title = {Comment on "Enhanced polarization and mechanisms in optically pumped hyperpolarized 3He in the presence of 4He"}, year = {2013}, month = {2013-07-24}, publisher = {Physical Review A}, language = {en}, }