Hi Gavin,
the GFZ in Potsdam should have some of those for sure.
Andreas
Quoting Winsborrow Gavin Mark <[log in to unmask]>:
> Hi All,
>
>
>
> I have been trying to track down some 4.5Hz horizontal geophones for surface
> wave experiments in February in conjunction with Bangor University. However,
> it seems that these are not something that rental companies stock. I know it
> is a long shot as 4.5Hz horizontal geophones are pretty specialized, does
> anyone have any that I could rent for 1 week? (3-component 4.5Hz geophones
> are also an option if anyone knows of any?) Any help is much appreciated.
>
>
>
> Regards,
>
>
>
> Gavin Winsborrow
>
>
>
>
>
> Eidgenössische Technische Hochschule Zürich (ETH)
>
> Swiss Federal Insitute of Technology Zurich (ETH)
>
>
>
> Dr Gavin Winsborrow
>
> Institute of Geophysics
>
> ETH-Hönggerberg
>
> CH-8093 Zürich,
>
> SWITZERLAND
>
> Tel: +41 1 633 21 40
>
> Fax: +41 1 633 10 65
>
>
>
>
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