Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Wigner rotation functions

P, Jy, and J , are the components of the total orbital angular momentum J of the nuclei in the IX frame. The Euler angles a%, b, cx appear only in the P, P and P angular momentum operators. Since the results of their operation on Wigner rotation functions are known, we do not need then explicit expressions in temis of the partial derivatives of those Euler angles. [Pg.208]

Likewise, let QL(t) denote the orientation of the emission dipole in the lab frame, and iK t) — [ (/), (/)] its orientation in the molecular frame. Using the transformation property of the Wigner rotation functions,... [Pg.147]

JxK, JyK, and 7 x being the components of J in the Jacobi bfX. frame. The reason this expression is convenient is that the Euler angles X, 0X, i]ix of this frame appear in J2, Jb x, and Jb k and nowhere else. The action of these operators on the Wigner rotation functions are well known [45], and their explicit expressions in terms of d/d[Pg.447]

To obtain a solution of Eq. (171) we first define the parity Wigner rotation functions... [Pg.450]

The angular and rotational parts of the wavefunction are represented bv Condon and Shortley functions and Wigner rotation functions... [Pg.263]

See other pages where Wigner rotation functions is mentioned: [Pg.211]    [Pg.315]    [Pg.315]    [Pg.146]    [Pg.152]    [Pg.152]    [Pg.246]    [Pg.324]    [Pg.98]    [Pg.83]    [Pg.124]    [Pg.449]    [Pg.450]    [Pg.274]    [Pg.312]    [Pg.315]    [Pg.166]    [Pg.33]    [Pg.28]    [Pg.69]    [Pg.2375]   
See also in sourсe #XX -- [ Pg.3 , Pg.166 ]

See also in sourсe #XX -- [ Pg.3 , Pg.166 ]

See also in sourсe #XX -- [ Pg.166 ]

See also in sourсe #XX -- [ Pg.4 , Pg.2375 ]



SEARCH



Wigner function

© 2024 chempedia.info