This is not really Rietveld, though there is a connection, and there are
~1000 X-ray experts here.
I am interested in sourcing and comparing fluorescent X-ray scintillator
screens (not photographic film) suitable for use with CCD detectors (ie
sensitive to 1A-2A X-rays with good emission of green 520A light).
I know for example that Kodak "Min-R 2190" fluorescent X-ray screens are
sold in 240x300mm cassettes also containing photographic contact film for
breast scanning, and some people have used "Min-R 2190" screens for
crystallography (they are supposed to be quite sensitive, good for
reducing X-ray doses). Fuji also make X-ray screens of course.
And I know that companies like Applied Scintillation Technologies make
fluorescent X-ray screens for security scanners; these have also been used
for crystallography.
1) So experience of X-ray fluorescent screens for crystallography,
especially with CCD detectors ?
2) Sources of "not too expensive but efficient" X-ray fluorescent screens
of at least 120x160mm?
Thanks to anyone who can comment. Alan.
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Dr Alan Hewat, NeutronOptics, Grenoble, FRANCE
<alan.he...@neutronoptics.com> +33.476.98.41.68
http://www.NeutronOptics.com/hewat
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