\\ Species Tag:        &   47005 & Name:&  PO+        
\\ Version:            &       1 & & Phosphorus Oxide Ion 
\\ Date:       & Dec. 1996       & & $nu$=0,1,2,3,4
\\ Contributor:& J. C. Pearson   & & $^1 \Sigma ^+$
\\             &                 & & 
\\ Lines Listed:       &     239 & Q(300.0)=&      266.6863
\\ Freq. (GHz) $<$     &    2337 & Q(225.0)=&      199.8550
\\ Max. J:             &      50 & Q(150.0)=&      133.3087
\\ LOGSTR0=            &   -14.0 & Q(75.00)=&       66.8106
\\ LOGSTR1=            &   -14.0 & Q(37.50)=&       33.5707
\\ Isotope Corr.:      &     0.0 & Q(18.75)=&       16.9544
\\ Egy. (cm$^{-1}$) $>$&     0.0 & Q(9.375)=&        8.6499
\\ $\mu_a$ = & 3.44              & A=& 
\\ $\mu_b$ = &                   & B=& 23593.5
\\ $\mu_c$ = &                   & C=& 
\headend 
 
The data were taken from: R. H. Petrmichl, K. A. Peterson and R. C.
Woods, 1990, J. Chem. Phys. {\bf 94}, 3504. Data through $nu$=11 was
used in the analysis, but predictions were made only through $nu$=4. 
The vibrational energies were fixed to the values calculated from the
Dunham relationships.

A dipole moment of 3.44 Debye was calculated by Petrmichl, Peterson and
Woods. It has been assumed for all the vibrational states.