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A Computer Study of Electron-Electron Interaction in high Density Electron Beams

Sasaki, Tateaki (1979) A Computer Study of Electron-Electron Interaction in high Density Electron Beams. In: Proceedings of the Caltech Conference On Very Large Scale Integration. California Institute of Technology , Pasadena, CA, pp. 125-137.

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High density electron beams are simulated by a computer, and the trajectory displacement and energy broadening caused by electron-electron interaction are investigated computationally. The results are summarized into two empirical formulas which represent dependences of the average trajectory displacement and the average energy broadening on the beam parameters. The results show that the trajectory displacement caused by electron-electron interaction imposes a severe problem on system designers using high density beams, and that energy broadening on the order of 1eV may well be attributed to electron-electron interaction. The method of simulation is also described.

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Additional Information:The author thanks Prof. E. Goto of the Institute of Physical and Chemical Research (IPCR), where most of this work was perfomed, for initially suggesting this work, and for valuable discussions. He also thanks Dr. T. Soma of IPCR for useful discussions and several references, and Messrs. S. Miyauchi, K. Tanaka and T. Someya of Japan Electron Optics Laboratory Co. for experimental results. Thanks are also due to the members of Department of Computer Science, the University of Utah, where this paper was written, for their hospitality, in particular to Prof. A.L. Davis for correcting English in the manuscript.
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Computer Science Technical Report3340
Record Number:CaltechCONF:20120507-123453903
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:207
Deposited By: Kristin Buxton
Deposited On:07 Aug 2012 22:42
Last Modified:03 Oct 2019 22:50

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