Impact demagnetization of the Martian crust: Primaries versus secondaries
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Artemieva_et_al-2005-Geophysic ...
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AMER GEOPHYSICAL UNIONCitation
Impact demagnetization of the Martian crust: Primaries versus secondaries 2005, 32 (22):n/a Geophysical Research LettersJournal
Geophysical Research LettersRights
Copyright 2005 by the American Geophysical Union.Collection Information
This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.Abstract
Numerical simulations presented here show that demagnetization of crust near the largest Martian basins by secondary impacts can be comparable to that by direct shock waves outside the transient cavity. The relative input from secondary impacts, which demagnetize only the uppermost layers, depends on the magnetic carrier distribution within the crust. Thus, we discuss properties of likely magnetic remanence carriers and their possible spatial distribution within the crust.Note
6 month embargo; Version of record online: 30 November 2005ISSN
00948276Version
Final published versionSponsors
This work was supported by a grant from the NASA Mars Data Analysis Program.Additional Links
http://doi.wiley.com/10.1029/2005GL024385ae974a485f413a2113503eed53cd6c53
10.1029/2005GL024385