Theoretical study of slow He+–Na(3s, 3p) collisions

1996 ◽  
Vol 74 (11-12) ◽  
pp. 944-949 ◽  
Author(s):  
Wolfgang Fritsch
Keyword(s):  
Electron Transfer ◽  
Cross Section ◽  
Cross Sections ◽  
Theoretical Study ◽  
Atomic Orbital ◽  
Anisotropy Parameter ◽  
Electron Dynamics ◽  
Close Coupling ◽  
Transfer Processes ◽  
Electron Transfer Processes

Electron transfer processes in He+–Na(3s, 3p) collisions are studied with the semiclassical close-coupling method. The electron dynamics is described with a number of antisymmetrized two-electron configurations of atomic-orbital type. Contrary to assumptions in earlier work, capture to the 31,3L He states is found to be important in the keV energy region. The calculated transfer cross sections agree well with recent data on Na(3p)–Na(3s) cross-section ratios and on the Na(3p0)–Na(3p1) anisotropy parameter.

Ultrafast Nonadiabatic Dynamics. Theoretical Study of Femtosecond Electron Transfer Processes

1998 ◽  
Vol 63 (8) ◽  
pp. 1285-1294 ◽  
Author(s):  
Joshua Jortner ◽  
Mordechai Bixon
Keyword(s):  
Electron Transfer ◽  
Time Scale ◽  
Theoretical Study ◽  
Electronic Coupling ◽  
Nuclear Motion ◽  
Nonadiabatic Dynamics ◽  
Transfer Processes ◽  
Validity Range ◽  
Electron Transfer Processes ◽  
Franck Condon

This paper addresses the conceptual framework of femtosecond nonadiabatic dynamics involving electron transfer processes on the time scale of nuclear motion. Coupling and relaxation of a manifold of doorway states into a weakly correlated Franck-Condon quasicontinuum reflects the extension of the validity range of nonadiabatic dynamics for large values of the electronic coupling, transcendenting the vibrational period of nuclear motion. The theory is applied to ultrafast femtosecond electron transfer processes in solution.

Total and partial cross-sections of electron transfer processes with hydrogen gas targets: Be4+, B5++ H(1s), H(2s)

1996 ◽  
Vol T62 ◽  
pp. 27-32 ◽  
Author(s):  
L F Errea ◽  
J D Gorfinkiel ◽  
C Harel ◽  
H Jouin ◽  
A Macías ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Cross Sections ◽  
Hydrogen Gas ◽  
Transfer Processes ◽  
Gas Targets ◽  
Electron Transfer Processes

Experimental and theoretical study of enol–keto prototropic tautomerism and photophysics of azomethine–BODIPY dyads

2014 ◽  
Vol 16 (30) ◽  
pp. 16290-16301 ◽  
Author(s):  
Zhong-Hua Pan ◽  
Jing-Wei Zhou ◽  
Geng-Geng Luo
Keyword(s):  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Theoretical Study ◽  
Prototropic Tautomerism ◽  
Transfer Processes ◽  
Electron Transfer Processes

Enol ↔ keto prototropic tautomerism can be exploited to modulate the photophysics of BODIPY chromophores based on proton-coupled photoinduced electron transfer processes.

Theoretical study on the electronic structure of triphenyl sulfonium salts: Electronic excitation and electron transfer processes

2014 ◽  
Vol 601 ◽  
pp. 63-68 ◽  
Author(s):  
Ioannis D. Petsalakis ◽  
Giannoula Theodorakopoulos ◽  
Nektarios N. Lathiotakis ◽  
Dimitra G. Georgiadou ◽  
Maria Vasilopoulou ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Electronic Structure ◽  
Electronic Excitation ◽  
Theoretical Study ◽  
Sulfonium Salts ◽  
Transfer Processes ◽  
Electron Transfer Processes

Total and partial cross sections of electron transfer processes with hydrogen gas targets: Be4++ H2

1996 ◽  
Vol T62 ◽  
pp. 33-38 ◽  
Author(s):  
L F Errea ◽  
J D Gorfinkiel ◽  
C Harel ◽  
H Jouin ◽  
A Macías ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Cross Sections ◽  
Hydrogen Gas ◽  
Transfer Processes ◽  
Gas Targets ◽  
Electron Transfer Processes
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