Quadrupole Field in Circular Concave Electrodes
- 1 July 1968
- journal article
- conference paper
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 39 (7) , 958-961
- https://doi.org/10.1063/1.1683577
Abstract
The fields in circular concave electrodes with both infinitesimal and infinite thickness are analyzed by giving appropriate boundary conditions, and the optimum electrode angles for approximating the ideal quadrupole field best are obtained. These angles are 44° for infinitesimal thickness and 37° for infinite thickness. These results are verified by field plotting method. The realization of these electrodes is also discussed.Keywords
This publication has 1 reference indexed in Scilit:
- La « focalisation forte » dans les accélérateurs linéaires d'ionsAnnales de Physique, 1954