Differential cross sections for electron capture fromH2+within the continuum-distorted-wave approximation

1997 ◽  
Vol 56 (1) ◽  
pp. 1042-1045 ◽  
Author(s):  
H. F. Busnengo ◽  
S. E. Corchs ◽  
R. D. Rivarola
Keyword(s):  
Electron Capture ◽  
Cross Sections ◽  
Differential Cross ◽  
Differential Cross Sections ◽  
Distorted Wave ◽  
Wave Approximation ◽  
The Continuum

Double differential cross sections in the electron impact ionization of helium

1994 ◽  
Vol 72 (3-4) ◽  
pp. 126-129 ◽  
Author(s):  
S. Brajamani ◽  
N. Ranjit Singh ◽  
M. Babuyaima ◽  
P. S. Mazumdar
Keyword(s):  
Electron Impact ◽  
Cross Sections ◽  
Differential Cross ◽  
Impact Ionization ◽  
Electron Impact Ionization ◽  
Differential Cross Sections ◽  
Distorted Wave ◽  
Distorted Wave Born Approximation ◽  
Wave Approximation ◽  
Final Channel

The double differential cross sections for electron impact ionization of helium are evaluated in the framework of a distorted wave approximation that takes into account the effects of initial channel, final channel, and target distortion. The present results are in fair agreement with the measured values and rigorous DWBA (distorted-wave Born approximation) results of McCarthy and Zhang.

Analysing powers and differential cross sections of (3He,p) reactions on 6Li and 7Li at low energy

1995 ◽  
Vol 73 (1-2) ◽  
pp. 74-84 ◽  
Author(s):  
D. Baddou ◽  
C. Rioux ◽  
R. J. Slobodrian ◽  
J. M. Nelson
Keyword(s):  
Cross Sections ◽  
Differential Cross ◽  
Born Approximation ◽  
Low Energy ◽  
Angular Distributions ◽  
Differential Cross Sections ◽  
Distorted Wave ◽  
Distorted Wave Born Approximation ◽  
Nucleon Transfer ◽  
Cluster Transfer

Angular distributions of the differential cross sections and analysing powers were measured at an energy of 4.6 MeV. The results are compared with the distorted wave Born approximation predictions for two-nucleon transfer and for a deuteron-cluster transfer. The agreement is qualitative at best, and a discussion of alternatives to improve it is presented.

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