L10-page7 - iv Both potential electrodes are in the low...

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7 Profile Cusps – Wenner Array i. Current lines converge toward boundary, decrease potential gradient at potential electrodes ii. C2 at boundary iii. Current density increases adjacent to boundary in low resistivity unit, causes potential gradient between potential electrodes to rise
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Unformatted text preview: iv. Both potential electrodes are in the low resistivity unit so potential gradient between them falls dramatically v. C1 enters the low resisitivy unit vi. Current flow becomes dipolar Profile Cusps Auxiliary information:...
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