scholarly journals Channel coupling arrays and the reduction method in many-body scattering

1974 ◽  
Author(s):  
Y. Hahn ◽  
D.J. Kouri ◽  
F.S. Levin
Keyword(s):  
Reduction Method ◽  
Many Body ◽  
Channel Coupling

scholarly journals Channel coupling arrays and the reduction method in many-body scattering

1974 ◽  
Vol 10 (5) ◽  
pp. 1615-1619 ◽  
Author(s):  
Y. Hahn ◽  
D. J. Kouri ◽  
F. S. Levin
Keyword(s):  
Reduction Method ◽  
Many Body ◽  
Channel Coupling

NON-FRANCK–CONDON EFFECTS IN THE PHOTOIONIZATION OF N2 TO THE ${\rm N}_2^+$ A 2Πu STATE AND OF O2 TO THE ${\rm O}_2^+$ X 2Πg STATE IN THE 19–34 eV PHOTON ENERGY REGION

2002 ◽  
Vol 09 (01) ◽  
pp. 147-152
Author(s):  
J. RIUS I RIU ◽  
J. ÁLVAREZ ◽  
A. KARAWAJCZYK ◽  
M. STANKIEWICZ ◽  
P. WINIARCZYK ◽  
...  
Keyword(s):  
Cross Sections ◽  
Photoelectron Spectroscopy ◽  
Branching Ratios ◽  
Rydberg Series ◽  
Many Body ◽  
Channel Coupling ◽  
Valence States ◽  
Many Body Perturbation Theory ◽  
First Time ◽  
Franck Condon

Photoionization to the [Formula: see text] A 2Πu state and to the [Formula: see text] X 2Πg state is studied using photoelectron spectroscopy. The experimental vibrational branching ratios are obtained for the first time in the 19–34 eV region for the v′ = 0–3 levels, for both molecules. Ab initio many-body perturbation theory is used to calculate branching ratios for ionization to the [Formula: see text] A 2Πu state and branching ratios, vibrationally resolved partial cross sections and total cross section for ionization to the [Formula: see text] X 2Πg state. The Franck–Condon breakdown observed in the photoionization of the N 2 1πu electron is mainly explained by autoionization from Rydberg and valence states of N 2, whereas photoionization of the O 2πg electron is not fully explained either by channel coupling effects or by autoionization from known Rydberg series and valence states.

Novel simulation model for many-body multipole dispersion interactions

1998 ◽  
Vol 94 (3) ◽  
pp. 417-433 ◽  
Author(s):  
MARTIN VAN DER HOEF ◽  
PAUL MADDEN
Keyword(s):  
Simulation Model ◽  
Dispersion Interactions ◽  
Many Body

On the many-body theory of nuclear reactions

1968 ◽  
Vol 111 (1) ◽  
pp. 392-416 ◽  
Author(s):  
K DIETRICH ◽  
K HARA
Keyword(s):  
Nuclear Reactions ◽  
Many Body ◽  
Many Body Theory ◽  
The Many ◽  
Body Theory

MANY-BODY THEORY FOR HYPERFINE EFFECTS IN ATOMS AND MOLECULES

1970 ◽  
Vol 31 (C4) ◽  
pp. C4-99-C4-104
Author(s):  
T. P. DAS ◽  
C. M. DUTTA ◽  
N. C. DUTTA
Keyword(s):  
Many Body ◽  
Atoms And Molecules ◽  
Many Body Theory ◽  
Body Theory
Sign in / Sign up

Export Citation Format

Share Document