scholarly journals Observation of correlated excitations in bimolecular collisions

2018 ◽  
Vol 10 (4) ◽  
pp. 469-473 ◽  
Author(s):  
Zhi Gao ◽  
Tijs Karman ◽  
Sjoerd N. Vogels ◽  
Matthieu Besemer ◽  
Ad van der Avoird ◽  
...  
1986 ◽  
Vol 51 (11) ◽  
pp. 2433-2436 ◽  
Author(s):  
Hamza A. Hussain ◽  
Waleed A. A. Kuder

The rate of electron spin exchange in aqueous solution of potassium nitrosodisulphonate K2(SO3)2NO, has been investigated by ESR and found to depend on the dielectric constant of the medium. This observation lead to the calculation of the collision diameter 2 nm which corresponds to bimolecular collisions between species carrying two nagative charges.


Science ◽  
2012 ◽  
Vol 338 (6110) ◽  
pp. 1060-1063 ◽  
Author(s):  
M. Kirste ◽  
X. Wang ◽  
H. C. Schewe ◽  
G. Meijer ◽  
K. Liu ◽  
...  

1987 ◽  
Vol 87 (1) ◽  
pp. 81-89 ◽  
Author(s):  
George C. Schatz

1985 ◽  
Vol 63 (4) ◽  
pp. 475-478 ◽  
Author(s):  
Nguyen- Van-Thanh ◽  
I. Rossi

Calculations of the collision-induced rotational and translational absorptions have been performed for seven pure halogenated methanes CH3F, CH3Cl, CF3H, CF3Cl, CF3Br, CCl3H, and CCl3F. We have considered the theory of Frost for multipole-induced dipolar absorption in bimolecular collisions taking the anisotropy of the molecular polarizability into account. The comparison with experimental literature data of CF3H and CF3Cl was reported; a reasonable agreement was obtained only for CF3Cl.


On the basis of the theory discussed in the preceding parts of this series, a method has been devised for determining the temperature coefficient and hence the activation energy of the process responsible for starting the chains in the thermal reaction between hydrogen and oxygen. The results are consistent with the view that the production of hydrogen atoms (in bimolecular collisions between hydrogen and other molecules present) is the principal chain initiating reaction at temperatures above 560° C in vessels coated with alkali chlorides.


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