scholarly journals Elastic Scattering of Slow Electrons by Two-Electron Ions

1968 ◽  
Vol 175 (1) ◽  
pp. 189-196 ◽  
Author(s):  
M. R. C. McDowell
Keyword(s):  
Elastic Scattering ◽  
Slow Electrons

Elastic scattering of slow electrons from Ar and Kr atoms

1983 ◽  
Vol 16 (10) ◽  
pp. 1819-1825 ◽  
Author(s):  
F Kemper ◽  
B Awe ◽  
F Rosicky ◽  
R Feder
Keyword(s):  
Elastic Scattering ◽  
Slow Electrons

Quasirelativistic calculations of the elastic scattering of slow electrons from Xe atoms

1987 ◽  
Vol 36 (3) ◽  
pp. 436-440 ◽  
Author(s):  
W Jaskólski ◽  
J Karwowski ◽  
J Kobus
Keyword(s):  
Elastic Scattering ◽  
Slow Electrons

scholarly journals Resonance in the Elastic Scattering with Exchange of Slow Electrons by Helium Atoms

1970 ◽  
Vol 43 (6) ◽  
pp. 1624a-1624a
Author(s):  
Yukikazu Itikawa ◽  
Takashi Ohmura ◽  
Kazuo Takayanagi
Keyword(s):  
Elastic Scattering ◽  
Helium Atoms ◽  
Slow Electrons

The elastic scattering of slow electrons by neon and argon

1966 ◽  
Vol 294 (1437) ◽  
pp. 160-174 ◽  
Keyword(s):  
Experimental Data ◽  
Elastic Scattering ◽  
Energy Range ◽  
Orbital Method ◽  
Polarization Effects ◽  
Polarization Contribution ◽  
Slow Electrons ◽  
Good Agreement

The theory of the scattering of electrons by neon and argon in the energy range 0 to 13.6 eV is worked out with allowance for both exchange and polarization effects. The polarized orbital method introduced by Temkin has been used to estimate the polarization contribution and good agreement is obtained with the experimental data, right down to the lowest energies. Inclusion of exchange alone is not sufficient.

Elastic scattering of slow electrons by helium

1965 ◽  
Vol 85 (4) ◽  
pp. 719-722 ◽  
Author(s):  
J H Williamson ◽  
M R C McDowell
Keyword(s):  
Elastic Scattering ◽  
Slow Electrons

The application of variational methods to atomic scattering problems III. The elastic scattering of electrons by helium atoms

1953 ◽  
Vol 219 (1136) ◽  
pp. 102-109 ◽  
Keyword(s):  
Differential Equation ◽  
Wave Function ◽  
Elastic Scattering ◽  
Phase Shift ◽  
Variational Method ◽  
Zero Order ◽  
Scattering Problems ◽  
Helium Atoms ◽  
Atomic Scattering ◽  
Slow Electrons

The variational method of Hulthèn has been applied to the elastic scattering of slow electrons by helium atoms, the effect of exchange being taken into account in calculating the zero-order phase shift. Satisfactory agreement has been obtained with the results given by numerical integration of the integro-differential equation determining the scattering when the total wave function is taken to be completely antisymmetric. Even at very low electron energies (0·04 eV) the agreement with experiment is good.

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