A ten-channel eikonal treatment of differential and integral cross sections and of the (λ,χ) parameters for the n=2 and 3 excitations of helium by electron impact

Lectures in Theoretical Physics

1962 • 3,038 citations

Impact Excitation and Polarization of the Emitted Light

1973 • 945 citations

The polarization of atomic line radiation excited by electron impact

1958 • 573 citations

Electron-photon angular correlations in electron-helium collisions: measurements of complex excitation amplitudes, atomic orientation and alignment

1974 • 235 citations

Theory of Atomic Photon-Particle Coincidence Measurements

1971 • 233 citations

Distorted-Wave Approximation and Its Application to the Differential and Integrated Cross Sections for Electron-Impact Excitation of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>State of Helium

1973 • 161 citations

Tests of Born Approximations: Differential and Total<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>S</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>3</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>P</mml:mi…

1968 • 150 citations

Excitation of helium by 0.05–6 keV electrons and polarization of the resulting radiation

1969 • 136 citations

Electron impact differential and integral cross sections for excitation of the n = 2 states of helium at 29.2 eV, 39.2 eV and 48.2 eV

1973 • 127 citations

Vacuum ultraviolet measurements of the electron impact excitation of helium

1972 • 106 citations

The application of first order many-body theory to the calculation of the differential and integral cross sections for the electron impact excitation of the 2¹S, 2¹P, 2³S, 2³P states of helium

1974 • 105 citations

Differential and Integral Cross Sections for the Excitation of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mi> </mml:mi><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>S</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mi> </mml:mi><mml:…

1973 • 104 citations

Accurate first Born approximation cross sections for the excitation of helium by fast electrons

1969 • 83 citations

Large-angle inelastic electron-hydrogen scattering in the Glauber approximation

1974 • 69 citations

Differential and Integral Cross Sections for Excitation of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>State of Helium by Electron Impact

1970 • 66 citations

Electron-photon angular correlations in electron-helium collisions for 3¹P excitations

1975 • 65 citations

Total electron-impact excitation cross sections of helium

1972 • 56 citations

Effect of Charge Polarization on Inelastic Scattering: Differential and Integral Cross Sections for Excitation of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>S</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>State of Helium by Electron Impact

1972 • 56 citations

The singlet S states of the helium isoelectronic sequence

1967 • 53 citations

The use of second order potentials in the theory of the scattering of charged particles by atoms. IV. Electron scattering of helium atoms

1973 • 48 citations

Electron impact excitation of H and He⁺. III. 1s to np transitions

1975 • 42 citations

The use of second-order potentials in the theory of scattering of charged particles by atoms. IX. The excitation of hydrogen and helium to the n=2, S levels by electron impact

1975 • 38 citations

Glauber Cross Sections for Excitation of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mi> </mml:mi><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>S</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>State of Helium by Electron and Positron Impact

1973 • 31 citations

Glauber calculations of polarization of Lyman-α resulting from e^--H(1s) collisions

1972 • 28 citations

The multichannel eikonal treatment of atomic collisions: e-H(1s) elastic and inelastic scattering

1974 • 25 citations

Excitation cross sections of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>e</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup></mml:mrow><mml:mo>+</mml:mo><mml:mi mathvariant="normal">He</mml:mi><mml:mo>→</mml:mo><mml:mrow><mml:msup><mml:mrow><mml:mi>e</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup></mml:mrow><mml:mo>+</mml:mo><mml:mi mathvariant="normal">He</mml:mi><mml:mo>(</mml:mo><mml:…

1974 • 25 citations

Glauber cross sections for excitation of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>state of helium by electron impact

1974 • 25 citations

Analytical orbital wave functions for the two-electron atom

1969 • 25 citations

The use of second-order potentials in the theory of scattering of charged particles by atoms. VIII. The excitation of the n=3 levels of helium by electron and proton impact

1975 • 19 citations

A theoretical study of fast electron-helium scattering

1974 • 18 citations

原子による荷電粒子の散乱理論における2次ポテンシャルの使用 VIII 電子および陽子衝突によるヘリウムのn=3準位への励起

1975 • 12 citations

On the excitation of the 2¹P magnetic sublevels of helium by fast electrons

1974 • 11 citations

Multichannel eikonal treatment of atomic collisions: The<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mi /><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>S</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2</mml:mn><mml:mi /><mml:mrow><mml:mmultiscripts><…

1974 • 9 citations