Two-electron processes in molecular collisions

A. K. Edwards; R. M. Wood; M. W. Dittmann; J. F. Browning; M. A. Mangan; R. L. Ezell

doi:10.1016/0168-583X(91)95426-E

Two-electron processes in molecular collisions

A. K. Edwards, R. M. Wood, M. W. Dittmann, J. F. Browning, M. A. Mangan, R. L. Ezell

Reflectometry

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4 Scopus citations

Abstract

Orientation effects are reported for the ionization plus excitation of H₂ by electron bombardment. The yield of H⁺-fragment ions as a function of angle relative to the beam direction are reported for angles from 18° to 90δ and collision energies of 408, 545, and 1089 eV. Comparisons are made between experiment and theoretical predictions based on dipole interactions between projectile and target electrons.

Original language	English
Pages (from-to)	472-476
Number of pages	5
Journal	Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume	53
Issue number	4
DOIs	https://doi.org/10.1016/0168-583X(91)95426-E
State	Published - Apr 3 1991

Funding

This work was supported by the National Science Foundation under grant number PHY9005112. The authors wish to thank T.G. Heil for very helpful discussions.

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10.1016/0168-583X(91)95426-E

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abstract = "Orientation effects are reported for the ionization plus excitation of H2 by electron bombardment. The yield of H+-fragment ions as a function of angle relative to the beam direction are reported for angles from 18° to 90δ and collision energies of 408, 545, and 1089 eV. Comparisons are made between experiment and theoretical predictions based on dipole interactions between projectile and target electrons.",

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AU - Mangan, M. A.

AU - Ezell, R. L.

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Two-electron processes in molecular collisions

Abstract

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