Geometrical Parameters Improvement of Snorkel Type Magnetic Lens Using FEMM and MELOP Programs

Authors

  • R.Y. J. Al-Salih College of Science,Department of Physics,Tikrit University Author
  • E. M. A. Alkattan The General Directorate for Education into Nineveh Conservative, Iraq Author
  • A. I. M. AlAbdullah College of Science, Department of Physics, Mosul University Author
  • Nadir F. Habubi 4Department Radiology Technologies, Al-Nukhba University College, Baghdad 10013,Iraq, 5Department of Radiology Techniques, Al-Qalam University College, Kirkuk 36001, Iraq Author

Keywords:

Snorkel magnetic lens, Lenses Geometrical parameters, Axial magnetic field distribution, Finite element method, Objective focal properties

Abstract

A systematic study to improve optical and magnetic properties of snorkel-type magnetic lens using (FEMM) program for calculating axial magnetic field distribution using Finite Element Method (FEM) and using (MELOP) program for calculating objective focal properties of electron lenses. Two programs (FEMM & MELOP) have achieved evident success in studying, improving, and developing both magnetic and optical properties of snorkel-type magnetic electronic lenses by efficiently controlling the change of geometric parameters of these lenses.

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Published

2025-01-30

Issue

Vol. 3 No. 1 (2025): Tamjeed journal of Healthcare Engineering and Science Technology

Section

Articles

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How to Cite

Geometrical Parameters Improvement of Snorkel Type Magnetic Lens Using FEMM and MELOP Programs. (2025). Tamjeed Journal of Healthcare Engineering and Science Technology, 3(1), 71-90. https://tamjeedpub.com/index.php/TJHEST/article/view/114