The direction cosine defining the XH bond vector within the spheroidal diffusion frame is

δ_{z} = ⋅. |
(15.148) |

Let the set of geometric parameters be

(15.149) |

and the set of orientational parameters be the spherical angles

(15.150) |

The three spheroid weights *c*_{i} in the correlation function of the Brownian rotational diffusion of a spheroid (15.169) are

The relax user manual (PDF), created 2016-10-28.