Spectroscopy
        
            
- Molecular Spectroscopy in Giessen
            
- Molecular Spectroscopy Program -NRC Canada
            
- Molecular Spectroscopy Group - Breman
            
- Molecular Spectroscopy - JPL
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 - RAL/Spectroscopy and Instrumentation Group
            
-  Millimeter and Submillimeter Spectroscopy - Poland
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 - Gabriele Cazzoli - Bologna
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 - Lucy Ziurys - ASU
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 - R. Claude Woods - Wisconsin
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 - NIST GUIDE - HIGH-RESOLUTION MOLECULAR SPECTROSCOPY
            
- Frequencies for Observed Interstellar Molecular Microwave Transitions
            
- SAO database-K. Chance
            
- List of MW studies on Transition Metal Compounds
            
- Single Molecule Spectroscopy, News