Inge Lehmann: Discoverer of the Earth's Inner Core
http://www.amnh.org/education/resources/rfl/web/essaybooks/earth/p_lehmann.html


When last checked this resource was offline Our automated link checker has alerted the folks responsible for the part of our site where this problematic link is referenced. If you have further information about the link (e.g. a new location where the information can be found) please let us know.

You may be able to find previous versions at the Internet Archive.

Danish seismologist Inge Lehmann used seismic signals to study the thousands of earthquakes that occur every year and offer a brief glimpse of what is happening deep inside the Earth. This article profiles a pioneer among women and scientists. It provides an overview of the P-waves and S-waves found in seismic signals and why they are important to our understanding of the Earth's interior, the educational and career struggles Inge Lehmann faced as a woman, and how Lehmann theorized that the Earth's center consisted of both a solid inner core and an outer liquid core.

This description of a site outside SERC has not been vetted by SERC staff and may be incomplete or incorrect. If you have information we can use to flesh out or correct this record let us know.


This resource originally cataloged at:

DLESE

Grade Level: High School (9-12), College Lower (13-14)
Topics: Chemistry/Physics/Mathematics