Modeling of field emission : protrusive surface at high current regime

This report presents a two dimensional model for field emission from a sharp cathode in high current regime. The trajectories of the electrons emitted from various points on the cathode are determined. The continuity equation is used to determine the charge density in the cathode-anode gap. The spac...

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Bibliographic Details
Main Author: Divya Prasad
Other Authors: Ang Lay Kee Ricky
Format: Final Year Project
Language:English
Published: 2009
Subjects:
Online Access:http://hdl.handle.net/10356/17923
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Institution: Nanyang Technological University
Language: English