i-manager Publications

Computer-Aided-Design of an electrostatic lenses column by using a combined dynamic programming procedure and artificial intelligence technique

A.K. Ahmad*, F.A. Ali**, S.M. Juma***

*Dept. of Physics, Al-Nahrain University,P.O.Box 64055 Baghdad-IRAQ

**Dept.of Physics, Al-Nahrain University, Baghdad-IRAQ

***Dept. of Physics, Al-Nahrain University,P.O.Box 64055 Baghdad-IRAQ.

Periodicity:November - January'2007
DOI : https://doi.org/10.26634/jfet.2.2.893

Abstract

A computer aided design (CAD) using optimization methods for the ion optical system has been developed, by mixing the dynamic programming procedure and artificial intelligence technique. CADION ANALYZER has been designed as an expert system, written in Java expert system shell (JESS 6.1) and Visual Basic 6 (VB6) for optimizing and analyzing full calculation processes. By using this rule based engine, the optimized axial potential distributions for electrostatic fields under imposed constraints have been used in the optical column setup. Spot size measurements were calculated in nano scales, which have values closed to (3.0) nm applicable in nano technology applications.

Keywords

Smart System, Expert System, focused ion beam, Software Engineering.

How to Cite this Article?

A.K. Ahmad, F.A. Ali and S.M. Juma (2007). Computer-Aided-Design of an electrostatic lenses column by using a combined dynamic programming procedure and artificial intelligence technique. i-manager’s Journal on Future Engineering and Technology, 2(2), 87-93. https://doi.org/10.26634/jfet.2.2.893

References

[1] Romijn J. and van der Drift E. , Chapter two of thesis J. Romijn "Metallic Structures with Reduced Dimensions", TUDelft Physica,B152, pp 14 21,1988

[2] Friedman E. J., (Jess) the Rule Engine for the Java Platform," Computing Systems Sandia National Laboratories Livermore, A USA, Version 6.1,Vol.4, 2003

[3] Menken M., Jess Tutorial, Vrije Universiteit, Amsterdam, the Netherlands, 2002

[4] Chapra S., and Canale R., Numerical Methods for Engineers, 3rd Ed., McGraw-Hill, New York, pp 331-422, 1998

[5] Steve C. J., Alan W. G., David Y. Wang, and Dilworth D. C., Combination of globaloptimization and expertsystems techniques in optical design,Breault Research Organization, Tucson, AZ, and Optical Systems Design, Inc., East Boothbay, ME, USA. , pp192-196, 1993

[6] Xiaogang C., Zhijiang W., Da-Jian L., and Guoliang Sun, Small expert system used in lens design, Institute of Optics and Electronics, China ,pp 197-201, 1993

[7] Szilagyi M., Electron optical synthesis and optimization, Proc. IEEE, vol.73, pp412-418, 1985

[8] Ahmad A.K., Sabah M.J. and Ahmed A. Al-Tabbakh, Computer aided design of an electrostatic FIB system, Indian J.Phys. 76B (6), pp 711-714, 2002

[9] Kuester J.L. and Mize J.H., Optimization technique with FORTRAN, McGraw-Hill book company, London, 1973

	North Americas,UK, Middle East,Europe		India	Rest of world
	USD	EUR	INR	USD-ROW
Pdf	35	35	200	20
Online	35	35	200	15
Pdf & Online	35	35	400	25

Computer-Aided-Design of an electrostatic lenses column by using a combined dynamic programming procedure and artificial intelligence technique

Abstract

Keywords

How to Cite this Article?

References

If you have access to this article please login to view the article or kindly login to purchase the article

Purchase Instant Access

Options for accessing this content: