[Ifeffit] Fe K edge spectrum of scorodite

Case Van Genuchten cmvangenuchten at gmail.com
Mon Jul 6 09:11:06 CDT 2015


Dear Shaofeng,

I am attaching the averaged, raw data and Fe K-edge EXAFS spectrum
(extracted using SixPack) of scorodite.  The mineral was prepared following
the procedure outlined in Paktunc et al. (2008).  The data were collected
at the Stanford Synchrotron Radiation Lightsource in transmission mode with
the sample housed in a liquid nitrogen cryostat.  You can find additional
details on the preparation of the sample and data collection from the
publication where the spectrum is reported and modeled (van Genuchten et
al. 2014, Geochimica et Cosmochimica Acta).

Please let me know if you have any other questions about data collection.

Best,

Case M. van Genuchten
Environmental Geochemistry Laboratory
Institute of Earth Surface Dynamics
University of Lausanne, Lausanne, CH



On Mon, Jul 6, 2015 at 4:02 AM, Shaofeng Wang <wangshaofeng at iae.ac.cn>
wrote:

>   Dear all,
>
> Can anyone have Fe K edge exafs spectrum of scorodite share a copy?
>
> Thanks in advance.
>
> Shaofeng
>
> --------------------------------------
> Shaofeng Wang, Ph.D of Geochemistry
> Environmental Molecular Science Group
> Institute of Applied Ecology, Chinese Academy of Sciences
> Shenyang, 110016, China
> wangshaofeng at iae.ac.cn
> www.iae.cas.cn
>
>
>
>
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