Le magnetometre aeroporte MP 121 sud-aviation
Journal name: Geophysical Prospecting
Issue: Vol 13, No 1, March 1965 pp. 22 - 36
Info: Article, PDF ( 900.26Kb )
Proton precession magnetometers usually operate discontinuously since thy rely one intermittent impulses. The aerial versions of these magnetometers suffer from relatively high background noise. The type of magnetometer discussed in this paper has solved the two problems of discontinuity of measurements and reduced sensitivity due to background noise.
Comparative texts with an established flux-gate apparatus have given significant and convincing results.