Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1829973 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2008 | 16 Pages |
Abstract
The development of thermionic electron guns is of significant importance in electron beam technology. The paper is primarily concerned with the design, fabrication and experimentation of electron beam sources developed by our research group at electron beam sources development laboratory (EBSDL). This includes the development of directly and indirectly heated thermionic electron beam sources as well as high power line source electron guns. The important features of the optimized gun designs, their emission characteristics and performance are briefly outlined and their results are presented. These guns are currently being used for melting, evaporation, welding, heat treatment and research applications.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
Khalid Masood, Munawer Iqbal, Mohammad Zakaullah,