Hi all,

Check out Roger Bakers article in the Amatuer Scientist section
of the January 2000 issue.

A much fuller description of the same is found at his web site:
http://www.eden.com/~rcbaker
If you copy such; its ~26 pages long (on my printer).  The
magazine title is: Detecting Extraterrestrial Gravity, while the
web site is titled: The Hi-Q Gravimeter/Seismometer.

The Society for Amateur Scientists (SAS) maintains a web
discussion section on this topic at:
http://earth.thesphere.com/sas/WebX.cgi
I signed in as a "Guest", then, look for "The Amateur
Scientist Column", then, again, "The Amateur Scientist column
(#folders), then, "For 2000 (1 discussion), then "Detecting
Extraterrestrial Gravity January (# discussions).

Meredith Lamb







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