Studies on a microwave dragging technique for measuring electron drift velocity
Public Deposited- Resource Type
- Creator
- Abstract
This thesis is concerned with the measurement of electron drift velocity in the positive column of an unmagnetized, low pressure, arc discharge using a microwave dragging technique based on Fizeau's famous experiment. The discharge is analyzed as if it were a cold plasma drifting with a velocity equal to the average electron drift velocity through the discharge; and to this end, an expression is developed which relates the index of refraction in the observer's coordinate system to that in the rest system of the plasma.The experimental arrangement used to attempt these measurements is described, but the actual measurements were unsuccessful. Calculations were performed assuming a magnetized plasma, and encouraging results were obtained.Electron density measurements made on the positive column of the discharge yielded values of 1.5 x 10^12 to 2.0 x 10^12 electrons per cm^3.
- Subject
- Language
- Publisher
- Thesis Degree Level
- Thesis Degree Name
- Thesis Degree Discipline
- Identifier
- Access Rights
This work is available on request. You can request a copy at https://library.carleton.ca/forms/request-pdf-copy-thesis
- Rights Notes
Copyright © 1970 the author(s). Theses may be used for non-commercial research, educational, or related academic purposes only. Such uses include personal study, research, scholarship, and teaching. Theses may only be shared by linking to Carleton University Institutional Repository and no part may be used without proper attribution to the author. No part may be used for commercial purposes directly or indirectly via a for-profit platform; no adaptation or derivative works are permitted without consent from the copyright owner.
- Date Created
- 1970
Relations
- In Collection: