\\ Species Tag:        &   27004 & Name:&  C-13-N             
\\ Version:            &       1 & & Cyanide radical, X $^2 \Sigma ^+$
\\ Date:       & Jan. 1996       & & $^{13}$C isotope
\\ Contributor:&   H. S. P. M\"uller & & 
\\             &                 & & 
\\ Lines Listed:       &    1218 & Q(300.0)=&     1385.2788
\\ Freq. (GHz) $<$     &    2500 & Q(225.0)=&     1039.7457
\\ Max. J:             &      23 & Q(150.0)=&      694.3442
\\ LOGSTR0=            &    -8.0 & Q(75.00)=&      349.0809
\\ LOGSTR1=            &    -8.0 & Q(37.50)=&      176.5182
\\ Isotope Corr.:      &  -1.957 & Q(18.75)=&       90.2909
\\ Egy. (cm$^{-1}$) $>$&     0.0 & Q(9.375)=&       47.2688
\\ $\mu_a$ = & 1.45              & A=& 
\\ $\mu_b$ = &                   & B=& 54343.14 
\\ $\mu_c$ = &                   & C=& 
\headend 
 
The data were taken from and have been fit according to M. Bogey, C.
Demuynck, and J. L. Destombes, 1984, Can. J. Phys. {\bf 62}, 1248.

The dipole moment was assumed to be the same as that of the $^{12}$CN
isotopomer; its value was taken from R. Thomson and F. W. Dalby, 1968,
Can. J. Phys. {\bf 46}, 53.