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Re: news



Dear Anne-Marie,
                Congratulations! It seems to reproduce
the data well, apart from the enhanced signal in the
theory. What was the crystallinity of your sample
like? Is it easy to make undistorted lattices of Na2O?


Robert Pettifer

 --- Anne-Marie Flank
<Anne-Marie.Flank@lure.u-psud.fr> wrote: > dear John
> for information and because I think it is very nice:
> we got recently very good data for Na2O (it is not
> evident because 
> the powder is not stable and produce some carbonate
> in air). This one 
> was produced in situ in a UHV chamber.
> You will find as an attached doocument a comparison
> experiment/ feff8 
> calculation with Hedin Lundqvist potentiels. Hope
> you can read my 
> file.
>   What do you think??..
> we did also the serie NaCl, NaI, NaBr, NaF and got
> also very nice results.
> Encouraging..

> ATTACHMENT part 2 application/vnd.ms-powerpoint
name=Na2O.ppt; x-mac-type=534C4438;
x-mac-creator=50505433
> *****************************
> Anne-Marie Flank
> Lure - Bat 209D, B.P. 34
> 91898 Orsay Cedex
> tel: (0)1 64 46 8115 (ou 8103)
> fax: (0)164 464 148
> 
> ****************************** 

=====
Robert F. Pettifer
Department of Physics,
University of Warwick,
Coventry CV4 7AL
UK
Generic email r.pettifer@warwick.ac.uk
tel 00 44 24 76523919

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