Optimum angle of deflection electrodes of a cylindrical electrostatic analyzer

C. Oshima; R. Souda; M. Aono; Y. Ishizawa

doi:10.1063/1.1138335

Optimum angle of deflection electrodes of a cylindrical electrostatic analyzer

C. Oshima, R. Souda, M. Aono, Y. Ishizawa

研究成果: Article

25 引用（Scopus）

抜粋

The optimum deflection angle of the electrodes in a cylindrical electrostatic analyzer with real slits has been discussed on the basis of numerically calculated electron trajectories. The effect of fringing fields has been included exactly in this calculation. The optimum angle is 126.5°, being independent of the gap between the inner and outer electrodes. By this optimization, the first-order angle aberration can be eliminated completely.

元の言語	English
ページ（範囲）	227-230
ページ数	4
ジャーナル	Review of Scientific Instruments
巻	56
発行部数	2
DOI	https://doi.org/10.1063/1.1138335
出版物ステータス	Published - 1985

フィンガープリント

ASJC Scopus subject areas

Instrumentation
Physics and Astronomy (miscellaneous)

これを引用

Oshima, C., Souda, R., Aono, M., & Ishizawa, Y. (1985). Optimum angle of deflection electrodes of a cylindrical electrostatic analyzer. Review of Scientific Instruments, 56(2), 227-230. https://doi.org/10.1063/1.1138335

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文献にアクセス

10.1063/1.1138335