104
4 Rotation of the Polyatomic Molecule
Western CM, Billinghurst BE (2019) Automatic and semi-automatic assignment and fitting of
spectra with PGOPHER. Phys Chem Chem Phys. 21: 13986–13999
Winnewisser G, Krupnov AF, Tretyakov MY, Liedtke M, Lewen F, Saleck AH, Schieder R,
Shkaev AP, Volokhov SV (1994) Precision broadband spectroscopy in the terahertz region. J
Mol Spectrosc 165:294–300
Woods RC, Ronn AM, Wilson EB (1966) Double resonance modulated microwave spectrometer.
Rev Sci Instr 37:927–933
Yamada K, Winnewisser M (1976) Comments on quartic centrifugal distortion constants for
asymmetric top molecules. Z Naturforsch A 31:131–138
4 Rotation of the Polyatomic Molecule
Western CM, Billinghurst BE (2019) Automatic and semi-automatic assignment and fitting of
spectra with PGOPHER. Phys Chem Chem Phys. 21: 13986–13999
Winnewisser G, Krupnov AF, Tretyakov MY, Liedtke M, Lewen F, Saleck AH, Schieder R,
Shkaev AP, Volokhov SV (1994) Precision broadband spectroscopy in the terahertz region. J
Mol Spectrosc 165:294–300
Woods RC, Ronn AM, Wilson EB (1966) Double resonance modulated microwave spectrometer.
Rev Sci Instr 37:927–933
Yamada K, Winnewisser M (1976) Comments on quartic centrifugal distortion constants for
asymmetric top molecules. Z Naturforsch A 31:131–138