PSN-L Email List Message
Subject: Big Lebowski
From: Ed Ianni edwianni1@...........
Date: Sun, 31 Jul 2011 11:52:12 +0100
Hi Ted
Hope you are well. I'm also like you, I like trying out new
sensors. I really don't have the technical background that others in the
group have, but it is so much fun building them and seeing "decent"
results occur that it is really a unique fulfilling pastime for me here
on the east coast . Currently I have 4 homemade sensors and 1 very old
Kinemetrics SH-1 (circa 1970's). The first Lehman horizontal I built
seems to outdo them all (even the SH-1 [intermediate, inverted
pendulum]). The SH-1 limited documentation I have says the period can be
extended with the utilization of an AF-3C amplifier/filter which I have
been unable to obtain or find any documentation on (so I could build
one myself). So, if you have the time I would like to see the "Big
Lebowski" picture/info when you get a chance. Thanks. Sincerely, Ed.
edwianni1@...........
__________________________________________________________
Public Seismic Network Mailing List (PSNLIST)
To leave this list email PSNLIST-REQUEST@.............. with
the body of the message (first line only): unsubscribe
See http://www.seismicnet.com/maillist.html for more information.
[ Top ]
[ Back ]
[ Home Page ]