Overview

sparker


Show Summary Details

Quick Reference

A seismic source created by the rapid formation of a gas-plasma bubble from the ionization of sea water after the discharge of a high-voltage spark from a comb of electrodes contained within a frame. It provides good resolution (1–2 m) with limited depth penetration (less than 100 m).

Subjects: Earth Sciences and Geography.


Reference entries

Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.