Determination of the Potential Energy Function of CF4−CF4via the Inversion of Reduced Viscosity Collision Integrals at Zero Pressure

2003 ◽  
Vol 42 (10) ◽  
pp. 2256-2261 ◽  
Author(s):  
Elaheh K. Goharshadi ◽  
Mohsen Abbaspour ◽  
Ali Morsali
Keyword(s):  
Potential Energy ◽  
Energy Function ◽  
Potential Energy Function ◽  
Collision Integrals ◽  
Reduced Viscosity

Photodissociation dynamics of H2S at 121.6 nm and a determination of the potential energy function of SH(A 2Σ+)

1990 ◽  
Vol 92 (12) ◽  
pp. 7027-7037 ◽  
Author(s):  
L. Schnieder ◽  
W. Meier ◽  
K. H. Welge ◽  
M. N. R. Ashfold ◽  
C. M. Western
Keyword(s):  
Potential Energy ◽  
Energy Function ◽  
Potential Energy Function

Determination of potential energy functions of argon, krypton, and xenon via the inversion of reduced-viscosity collision integrals at zero pressure

2003 ◽  
Vol 81 (7) ◽  
pp. 866-871 ◽  
Author(s):  
Elaheh K Goharshadi ◽  
Mina JamiAlahmadi ◽  
Bijan Najafi
Keyword(s):  
Thermal Conductivity ◽  
Potential Energy ◽  
Pair Potential ◽  
Potential Energy Function ◽  
Collision Integral ◽  
Collision Integrals ◽  
Energy Functions ◽  
Potential Energy Functions ◽  
Reduced Viscosity ◽  
Different Temperatures

The pair potential energy functions of argon, krypton, and xenon have been determined via the inversion of reduced-viscosity collision integrals at zero pressure. A comparison of the potentials with the previously determined potentials are included. The viscosity and thermal conductivity of argon, krypton, and xenon at different temperatures and pressures have been calculated and compared with experimental values. The present potentials for argon, krypton, and xenon provide a good overall account of the experimental properties of these compounds, considering the stated uncertainty in the measurements.Key words: potential energy function, collision integral, viscosity, thermal conductivity.

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