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J/A+A/459/317
  Line Frequencies for Uracil (Bruenken+, 2006)
Post annotation
  
1.J/A+A/459/317/table2Transitions in uracil (2,4-pyrimidinediol, molecular formula C4H4N2O2) (407 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  J'  J quantum number upper level (meta.id;meta.main)
  Ka'  Ka quantum number upper level (phys.atmol.qn)
  Kc'  Kc quantum number upper level (phys.atmol.qn)
  Itot'  (n) Itot quantum number upper level (phys.atmol.qn)
  F'  (n) F quantum number upper level (phys.atmol.qn)
  J"  J quantum number lower level (meta.id)
  Ka"  Ka quantum number lower level (phys.atmol.qn)
  Kc"  Kc quantum number lower level (phys.atmol.qn)
  Itot"  (n) Itot quantum number lower level (phys.atmol.qn)
  F"  (n) F quantum number lower level (phys.atmol.qn)
  Freq MHz Transition frequency (em.freq;phys.atmol.transition)
  e_Freq MHz Experimental frequency uncertainty (stat.error)
  O-C MHz Difference observed to calculated frequency (stat.fit.residual)
  r_Freq (char) [*] Measured by Brown et al. (1988, J. Mol. Struct. 190, 185 and J. Am. Chem. Soc. 110, 2329) (meta.ref;pos.frame)

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