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Comment on “A discussion of impulses and jerks in the geomagnetic field” by L.R. Alldredge

1985; American Geophysical Union; Volume: 90; Issue: B8 Linguagem: Inglês

10.1029/jb090ib08p06897

2156-2202

Vincent Courtillot, J. L. Le Mouél,

Earthquake Detection and Analysis

Journal of Geophysical Research: Solid EarthVolume 90, Issue B8 p. 6897-6898 CommentariesFree Access Comment on “A discussion of impulses and jerks in the geomagnetic field” by L.R. Alldredge V. Courtillot, V. CourtillotSearch for more papers by this authorJ. L. Le Mouël, J. L. Le MouëlSearch for more papers by this author V. Courtillot, V. CourtillotSearch for more papers by this authorJ. L. Le Mouël, J. L. Le MouëlSearch for more papers by this author First published: 10 July 1985 https://doi.org/10.1029/JB090iB08p06897Citations: 5AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL No abstract is available for this article. References Alldredge, L. R., Commentaires “Sur une accélération récente de la variation séculaire du champ magnétique terrestre,”, C. R. Hebd. Seances Acad. Sci. Paris, Ser. B, 289, 169– 172, 1979. Alldredge, L. R., A discussion of impulses and jerks in the geomagnetic field, J. Geophys. Res., 89, 4403– 4412, 1984. Backus, G., Application of mantle filter theory to the magnetic jerk of 1969, Geophys. J. R. Astron. Soc., 74, 713– 746, 1983. Courtiilot, V., J. L. Le mouël, On the long-period variations of the earth's magnetic field: From 2 months to 20 years, J. Geophys. Res., 81, 2941– 2950, 1976. Courtillot, V., J. L. Le mouël, Geomagnetic secular variation impulses: A review of observational evidence and geophysical consequences, Nature, 311, 709– 716, 1984. Courtillot, V., J. Ducruix, J. L. Le mouël, Sur une accélération récente de la variation séculaire du champ magnétique terrestre, C. R. Hebd. Seances Acad. Sci. Paris, Ser. D, 287, 1095– 1098, 1978. Courtillot, V., J. Ducruix, J. L. Le mouël, Réponses aux commentaires de L. R. Alldredge, C. R. Hebd. Seances Acad. Sci. Paris, Ser. B, 289, 173– 175, 1979. Ducruix, J., V. Courtillot, J. L. Le mouël, The late 1960's secular variation impulse, the eleven year magnetic variation and the electrical conductivity of the deep mantle, Geophys. J. R. Astron. Soc., 61, 73– 94, 1980. Gubbins, D., Geomagnetic field analysis, II, Secular variation consistent with a perfectly conducting core, Geophys. J. R. Astron. Soc., 77, 753– 756, 1984. Malin, S. R. C., B. M. Hodder, Was the 1970 geomagnetic jerk of internal or external origin?, Nature, 296, 726– 728, 1982. Malin, S. R. C., B. M. Hodder, andD. R. Barraclough, Geomagnetic secular variation-A jerk in 1970, in 75th Anniversary Volume of Ebro Observatory, edited by J. O. Cardus, Tarragona, in press,1984. McLeod, M. G., On the geomagnetic jerk of 1969, J. Geophys. Res., 90, 4597– 4610, 1985. Citing Literature Volume90, IssueB810 July 1985Pages 6897-6898 ReferencesRelatedInformation