On the relation between three-dimensional and collinear rate constants for vibrational energy transfer

1978 ◽  
Vol 55 (2) ◽  
pp. 230-234 ◽  
Author(s):  
Robert J. Gordon
Keyword(s):  
Energy Transfer ◽  
Rate Constants ◽  
Vibrational Energy ◽  
Three Dimensional ◽  
Vibrational Energy Transfer

CARS (coherent anti-Stokes Raman scattering) investigations of the intermolecular vibrational energy transfer between nitrogen and carbon dioxide molecules

1993 ◽  
Vol 71 (3-4) ◽  
pp. 142-146 ◽  
Author(s):  
L. Wang ◽  
J. R. Xu ◽  
W. E. Jones
Keyword(s):  
Carbon Dioxide ◽  
Energy Transfer ◽  
Raman Scattering ◽  
Rate Constants ◽  
Transfer Rate ◽  
Vibrational Energy ◽  
Vibrational Energy Transfer ◽  
Scattering Technique ◽  
Anti Stokes ◽  
First Time

The CARS (coherent anti-Stokes Raman scattering) technique has been used for the first time to observe directly the vibrational energy transfer between nitrogen N2 (X1Σ, ν = 1, 2) and carbon dioxide. The transfer-rate constants were determined as (1.0 ± 0.1) × 1011 cm3 mol−1 s−1 and (1.7 ± 0.4) × 1011 cm3 mol−1 s−1 for N2(ν = 1) and N2(ν = 2), respectively.

SOME EFFECTS OF INTRAMOLECULAR VIBRATIONAL ENERGY TRANSFER IN COMPLEX FLUORESCENT MOLECULES

1958 ◽  
Vol 36 (1) ◽  
pp. 96-101 ◽  
Author(s):  
B. Stevens
Keyword(s):  
Energy Transfer ◽  
Energy Surface ◽  
Vibrational Energy ◽  
Complex Molecule ◽  
Three Dimensional ◽  
Fluorescence Emission ◽  
Vibrational Energy Transfer ◽  
Excited Complex ◽  
Continuous Absorption ◽  
Fluorescent Molecules

The effects of intramolecular redistribution of vibrational energy on both the fate of an excited complex molecule and the appearance of its electronic spectra are discussed in terms of a three-dimensional energy surface. It is suggested that continuous absorption be used as a criterion for the application of classical methods to intra- and inter-molecular vibrational energy transfer in those cases where fluorescence emission is observed.

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