Re: Best powder diffractometer (was: None)

[Armel Le Bail]

>Which x-ray powder diffractometer is the best?  What is the
>best optics for the diffractometer.  What is the best
>detection pathway etc.

Have a look at a previous discussion regularly updated, showing
real powder patterns of standard materials from different 
powder diffractometers in various configurations :
http://sdpd.univ-lemans.fr/powdif/low_fwhm_and_rp.html

A. Clearfield is Rigaku-fan, seems to me, or perhaps I am
wrong :-?

Best,

Armel Le Bail
http://www.cristal.org/