DocumentCode
918276
Title
Criteria for locating an oscillating magnetic dipole buried in the earth
Author
Wait, J.R.
Volume
59
Issue
6
fYear
1971
fDate
6/1/1971 12:00:00 AM
Firstpage
1033
Lastpage
1035
Abstract
The possibility is discussed of locating miners, after a disaster, by an electromagnetic technique. Specifically, it is suggested that the complex ratio of the horizontal and the vertical field components be measured. The limitation due to the finite conductivity of the overburden is also considered and shown to be a not insurmountable problem.
Keywords
Earth; Electrical resistance measurement; Gallium arsenide; Germanium; Microwave measurements; Power dissipation; Saturation magnetization; Schottky diodes; Silicon; Voltage;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1971.8324
Filename
1450254
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