Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Y. K. Levine and N. J. M. Birdsall and A. G. Lee and J. C. Metcalfe and P. Partington and G. C. K. Roberts,"Calculation of dipolar nuclear magnetic relaxation times in molecules with multiple internal rotations. II. Theoretical results for anisotropic over-all motion of the molecule, and comparison with 13C relaxation times in n -alkanes and n -alkyl bromides",The Journal of Chemical Physics,0021-9606,AIP Publishing,1974-04-01,60,7,2890-2899,https://cir.nii.ac.jp/crid/1361418520392875136,https://doi.org/10.1063/1.1681458