List of tabulated symmetric-top hfs parameters

For an introduction into the revised structure of the tables in the present volume II/29. see section 2.1.2, List of tabulated rotational parameters above. The parameters of a given molecule are listed separately for each isotopologue and each vibrational state. Within this gross order, the hfs interaction constants are placed imdemeath the rotational parameters in columns 2 and 3. The following syrmnetric top hfs parameters are tabulated  

Xgg components of the nuclear quadrupole coupling tensor when asymmetries originate 

V = (/II /r)//ii asymmetry parameter, where II and 1 denote directions parallel and perpendicular to the symmetry axis, respectively 

Spin-rotation coupling tensor elements for rotation around the figure and perpendicular axes, respectively - see eqs (2.33a, 2.35a). ) 

Spin-rotation interaetion strength of the rotational state Jk - see eqs (2.3 la, 2.32a). ). For remarks concerning the sign conventions of spin-rotation coupling constants, see the previous section 2.2.2 above. 

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