DocumentCode
906573
Title
A Graphic Method for Showing the Polarization History of a Pc1 Micropulsation Event
Author
Mason, George L.
Author_Institution
Department of Physics, University of Denver, Denver, Colo. 80210
Volume
7
Issue
3
fYear
1969
fDate
7/1/1969 12:00:00 AM
Firstpage
172
Lastpage
174
Abstract
Essentially the entire polarization and amplitude history of certain micropulsation events recorded on magnetic tape can be presented in graphic visual form on permanent film records by the method described. Moving-film photography of a Lissajous figure swept across an oscilloscope screen results in a continuous cycle by cycle presentation of the polarization ellipse on 35-mm film in raster form, with each line of the raster synchronized to a time base on the tape.
Keywords
Earth; Frequency; Graphics; History; Magnetic fields; Magnetic films; Magnetic sensors; Magnetohydrodynamics; Magnetosphere; Polarization;
fLanguage
English
Journal_Title
Geoscience Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9413
Type
jour
DOI
10.1109/TGE.1969.271375
Filename
4043339
Link To Document