Abstract
A recording magnetometer operating on the saturated core inductor principle has been constructed. An inverse feed-back system supplies a current to neutralize the field being measured. The neutralization is such that the sensitive element is maintained within 2 or 3 gammas of zero field. The feed-back current is measured by a recording milliameter. Using a feed-back coil of suitable dimensions, the record gives a direct measure of the field.
Publisher
Canadian Science Publishing
Subject
Pharmacology (medical),Complementary and alternative medicine,Pharmaceutical Science
Cited by
6 articles.
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