scholarly journals Low-energy excitations and quasielastic contribution to electron-nucleus and neutrino-nucleus scattering in the continuum random-phase approximation

2015 ◽  
Vol 92 (2) ◽  
Author(s):  
V. Pandey ◽  
N. Jachowicz ◽  
T. Van Cuyck ◽  
J. Ryckebusch ◽  
M. Martini
Keyword(s):  
Random Phase Approximation ◽  
Random Phase ◽  
Low Energy ◽  
Phase Approximation ◽  
Nucleus Scattering ◽  
The Continuum

Low-Energy Electron Scattering in the Random-Phase Approximation

1971 ◽  
Vol 4 (3) ◽  
pp. 1008-1016 ◽  
Author(s):  
Barry Schneider ◽  
Joel I. Krugler
Keyword(s):  
Electron Scattering ◽  
Random Phase Approximation ◽  
Random Phase ◽  
Low Energy ◽  
Energy Electron ◽  
Phase Approximation ◽  
Low Energy Electron

scholarly journals Elastic scattering of low-energy positron by atom

2005 ◽  
Vol 3 (2) ◽  
pp. 141-149 ◽  
Author(s):  
M.R. Nikolic ◽  
Aleksandar Tancic
Keyword(s):  
Elastic Scattering ◽  
Random Phase Approximation ◽  
Random Phase ◽  
Dyson Equation ◽  
Low Energy ◽  
Phase Approximation ◽  
Correlation Effects ◽  
Slow Positron ◽  
Theoretical Results

In this paper, we present our calculation for the elastic scattering of the slow positron from atoms. The calculation is performed for He, Ne, Xe and Kr. In the calculations we used Random phase approximation. By slowing Dyson equation we take into account the correlation effects. Our results are consistent with experimental and other theoretical results.

scholarly journals Optical potential approach to the slow positron scattering from helium atom

2002 ◽  
Vol 2 (4) ◽  
pp. 183-188 ◽  
Author(s):  
Aleksandar Tancic ◽  
M.R. Nikolic
Keyword(s):  
Elastic Scattering ◽  
Random Phase Approximation ◽  
Optical Potential ◽  
Random Phase ◽  
Low Energy ◽  
Phase Approximation ◽  
Positron Scattering ◽  
Slow Positron ◽  
Experimental Values ◽  
Theoretical Results

We have extended our previous calculations to include the contribution of the random-phase approximation (RPA) (improved) optical potential to the low energy elastic scattering in the electron+He system. Our improved RPA calculations are shown to be in better agreement with the experimental values than other theoretical results.

scholarly journals InclusiveC12(νμ,μ)12N reaction in the continuum random phase approximation

1995 ◽  
Vol 52 (6) ◽  
pp. 3437-3441 ◽  
Author(s):  
E. Kolbe ◽  
K. Langanke ◽  
F.-K. Thielemann ◽  
P. Vogel
Keyword(s):  
Random Phase Approximation ◽  
Random Phase ◽  
Phase Approximation ◽  
The Continuum

Low-energy photoionization of alkali-metal atoms: Relativistic random-phase-approximation calculations

1986 ◽  
Vol 34 (5) ◽  
pp. 3754-3759 ◽  
Author(s):  
Michael G. J. Fink ◽  
W. R. Johnson
Keyword(s):  
Alkali Metal ◽  
Random Phase Approximation ◽  
Random Phase ◽  
Low Energy ◽  
Phase Approximation ◽  
Metal Atoms
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