[Ifeffit] DW Factor follow up

[Ian James Drake]

> Hi,
> 
> Thank you for all this valuable information.
> 
> Can I make a general statement in comparing the DW of metal and its crystalline oxide at a given 
>temperature?  For example, I find the DW for Al metal to be 0.015A in the first scattering path 
>(Al-Al) at 25C (using correlated Debye model).  However, the fitted value of the DW for Al oxide 
>in the first path (Al-O) was 0.001 A.  In both fits, the CN was set to a constant since it is 
>known from other techniques.  Can a general statement be made comparing relative magnitudes of 
>metal-metal DW and metal-oxygen DW-factors?
> 
> Is there a good general resource for the Debye temperatures of metal oxides, like zeolite or 
>Al2O3?
> 
> Thank you again for all your guidance.
> 
> Ian Drake