Level dependence of vibrational relaxation rates inS0p‐difluorobenzene in the range εvib=1500–3300 cm−1: Large efficiencies with He as a collision partner

1986 ◽  
Vol 85 (10) ◽  
pp. 6234-6235 ◽  
Author(s):  
John W. Thoman ◽  
Scott H. Kable ◽  
Andrew B. Rock ◽  
Alan E. W. Knight
Keyword(s):  
Vibrational Relaxation ◽  
Relaxation Rates ◽  
Collision Partner

Two-dimensional infrared spectroscopy from the gas to liquid phase: density dependent J-scrambling, vibrational relaxation, and the onset of liquid character

2019 ◽  
Vol 21 (38) ◽  
pp. 21249-21261 ◽  
Author(s):  
Greg Ng Pack ◽  
Matthew C. Rotondaro ◽  
Parth P. Shah ◽  
Aritra Mandal ◽  
Shyamsunder Erramilli ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Liquid Phase ◽  
Supercritical Fluids ◽  
Vibrational Relaxation ◽  
Rotational Relaxation ◽  
Two Dimensional ◽  
Relaxation Rates ◽  
Phase Density ◽  
Density Dependent ◽  
Two Dimensional Infrared Spectroscopy

Ultrafast 2DIR reveals rotational relaxation rates, critical slowing effects, and co-existence of free rotor and liquid populations in supercritical fluids.

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