Intramolecular vibrational energy transfer is a process central to many physical and
chemical phenomena in molecules. Here, various theories describing the process are …

Description of intra-molecular dynamical behavior is usually made in terms of effective
Hamiltonians for different degrees of freedom. In such a way, rotational, vibrational …

Algebraic models in molecular spectroscopy Page 469 ALGEBRAIC MODELS IN
MOLECULAR SPECTROSCOPY STEFANO OSS Dipartimento di Fisica, Universitd di …

The rovibrational spectrum of trideutero-methane has been measured at resolutions mostly
close to the Doppler limit on an interferometric Fourier transform spectrometer from the …

We provide a survey of fundamental aspects of rotation–vibration spectra. A basic
understanding of the concepts is obtained from a detailed discussion of rotation–vibration …

A heavy particle impact vibrational excitation and dissociation model for CO2 is presented.
This state-to-state model is based on the forced harmonic oscillator (FHO) theory, which is …

A method is presented to depict the intramolecular dynamics of resonantly coupled
vibrations, starting from the experimental overtone and combination spectrum. The nonlinear …

Techniques of quantum, semiclassical, and nonlinear classical mechanics are employed to
investigate the bending dynamics of acetylene, as represented by a recently reported …

The vibrational motion of highly excited molecules is discussed in terms of exact quantum
and classical mechanics calculations, employing global potential energy surfaces, as well …

The carbon dioxide Raman spectrum is simulated within an algebraic approach based on
curvilinear coordinates in a local representation. The two main advantages of the present …