On-line distance learning system to study theory of magnetic lenses electron optics

I. V. Melnik; A. O. Luntovsky

doi:10.1117/12.497999

1 April 2003 On-line distance learning system to study theory of magnetic lenses electron optics

I. V. Melnik, A. O. Luntovsky

Proceedings Volume 5025, Fifth Seminar on Problems of Theoretical and Applied Electron and Ion Optics; (2003) https://doi.org/10.1117/12.497999
Event: Fifth Seminar on Problems of Theoretical and Applied Electron and Ion Optics, 2001, Moscow, Russian Federation

Abstract

Some aspects of program realization of distance learning system for study electron optics in magnetic lenses is presented in article. Basic physical principles realized in model for lengthy and short magnetic lenses are discussed. This system is realized on client-server architecture. Server programs are written on languages Perl and PHP, and client part for visualization of 3D graph is programmed on language VRML, 2.0. Some simulation results have been obtained for lengthy and short lenses as well as for systems of several lenses are presented.

Citation Download Citation

I. V. Melnik and A. O. Luntovsky "On-line distance learning system to study theory of magnetic lenses electron optics", Proc. SPIE 5025, Fifth Seminar on Problems of Theoretical and Applied Electron and Ion Optics, (1 April 2003); https://doi.org/10.1117/12.497999

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