PSN-L Email List Message
Subject: Re: The Zollner suspension seismometer
From: "meredith lamb" paleoartifact@.........
Date: Sat, 12 Jul 2008 09:43:48 -0600
Hi Pete,
Yes...I'd like to see the pictures. If its OK, I can "probably" easily put
them up on the web (I'am assuming digital) if
its OK with you, so other folks can see them...or, you maybe able to do so?
I "assume" you're not the "Pete" with the first web reference?
Any specific problems you're seen; or, good points come to mind? Is it
capable of longer periods?
Thanks, Meredith Lamb
On Sat, Jul 12, 2008 at 12:57 AM, Pete Rowe wrote:
> Hi Meridith
> I've been running my version of this since 1988. It is a 3 second
> horizontal with violin "E" string as the wires. It is a little larger than a
> shoe box and I see easily 7.0 magnitude quakes anywhere on earth. Several
> folks have duplicated my design with good results. I think there is a sketch
> of it in the PSN archives somewhere. If you are interested, I can send you
> some pictures.
>
> Regards,
> Pete Rowe
>
>
> --- On Fri, 7/11/08, meredith lamb wrote:
>
> > From: meredith lamb
> > Subject: The Zollner suspension seismometer
> > To: psn-l@..............
> > Date: Friday, July 11, 2008, 10:49 PM
> > Hi all,
> >
> > Looking at the history of seismometers on the web; the
> > Zollner
> > suspension has held some interest
> > to me; as it "seems" to have alot of potential,
> > although I've not yet tried
> > it out. Theres very little on
> > the web about it.
> >
> > http://njsas.org/gallery/pete_zollner/Figure_1_Standard_Seismograph
> >
> > and, its shown in Figure 6 below:
> >
> > http://earthquake.usgs.gov/learning/topics/seismology/history/part06.php
> >
> > Anyone tried such? Results?
> >
> > Take care, Meredith Lamb
>
>
>
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>
Hi Pete,
Yes...I'd like to see the pictures. If its OK, I can "probably" easily put them up on the web (I'am assuming digital) if
its OK with you, so other folks can see them...or, you maybe able to do so? I "assume" you're not the "Pete" with the first web reference?
Any specific problems you're seen; or, good points come to mind? Is it capable of longer periods?
Thanks, Meredith Lamb
On Sat, Jul 12, 2008 at 12:57 AM, Pete Rowe <
ptrowe@.........> wrote:
Hi Meridith
I've been running my version of this since 1988. It is a 3 second horizontal with violin "E" string as the wires. It is a little larger than a shoe box and I see easily 7.0 magnitude quakes anywhere on earth. Several folks have duplicated my design with good results. I think there is a sketch of it in the PSN archives somewhere. If you are interested, I can send you some pictures.
Regards,
Pete Rowe
--- On Fri, 7/11/08, meredith lamb <paleoartifact@.........> wrote:
> From: meredith lamb <paleoartifact@.........>
> Subject: The Zollner suspension seismometer
> To: psn-l@..............
> Date: Friday, July 11, 2008, 10:49 PM
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