Nuclear spin selection rules in chemical reactions by angular momentum algebra

2004 ◽  
Vol 228 (2) ◽  
pp. 635-639 ◽  
Author(s):  
Takeshi Oka
Keyword(s):  
Angular Momentum ◽  
Chemical Reactions ◽  
Nuclear Spin ◽  
Selection Rules ◽  
Angular Momentum Algebra

CHEMICAL REACTIONS IN THE O(1D) + HCl SYSTEM III.

2002 ◽  
Vol 01 (02) ◽  
pp. 285-293 ◽  
Author(s):  
HIDEYUKI KAMISAKA ◽  
HIROKI NAKAMURA ◽  
SHINKOH NANBU ◽  
MUTSUMI AOYAGI ◽  
WENSHENG BIAN ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Potential Energy ◽  
Chemical Reactions ◽  
Reaction Mechanisms ◽  
Potential Energy Surfaces ◽  
Quantum Dynamics ◽  
Total Angular Momentum ◽  
Nonadiabatic Transitions ◽  
Angular Momentum Quantum Number ◽  
Energy Surfaces

Using the accurate global potential energy surfaces for the 11A′′ and 21A′ states reported in the previous sister Paper I, detailed quantum dynamics calculations are performed for these adiabatic surfaces separately for J = 0 (J: total angular momentum quantum number). In addition to the significant overall contributions of these states to the title reactions reported in the second Paper II of this series, quantum dynamics on these excited potential energy surfaces (PES) are clarified in terms of the PES topographies, which are quite different from that of the ground PES. The reaction mechanisms are found to be strongly selective and nicely explained as vibrationally nonadiabatic transitions in the vicinity of potential ridge.

Boson and differential realizations of polynomial angular momentum algebra

2001 ◽  
Vol 42 (6) ◽  
pp. 2718-2724 ◽  
Author(s):  
Dong Ruan ◽  
Yufeng Jia ◽  
Wei Ruan
Keyword(s):  
Angular Momentum ◽  
Angular Momentum Algebra
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