Design of Achromatic Combined Quadrupole Lens Using the Modified Bell-Shaped Field Distribution Model

The optimization calculations are made to find the optimum properties of combined quadrupole lens consist of electrostatic and magnetic lenses to produce achromatic lens. The modified bell-shaped model is used and the calculation is made by solving the equation of motion and finding the transfer ma...

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Bibliographic Details
Main Author: Fatma N. Gaafer
Format: Article
Language:English
Published: University of Baghdad 2011-12-01
Series:Iraqi Journal of Physics
Subjects:
Online Access:https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/790