Hi,

On Jun 25, 2009, at 6:41 PM, Ian Tickle wrote:

But I thought what you wanted was to reconstruct the diffraction pattern
(i.e. streaks, TDS, ice rings, zingers, warts & all) as a
pseudo-precession image, not just display a representation of the
integrated intensities. That surely would be much more useful, then one
could see whether the apparent systematic absence violations were just
streaks from adjacent spots, TDS, ice spots etc that have fooled the
integration algorithm.  That would be much more useful!

This is actually how it is done in the Bruker software (Proteum2). It collects the relevant pixels from a whole series of xray images and generates a simulated precession image for a chosen zone. It can be very informative.

Cheers,

Martin


On Jun 25, 2009, at 6:24 PM, Francis E Reyes wrote:

Hi all

Is there software that will take oscillation photographs and construct a precession-like photo of specific layers of the reciprocal lattice (say h0l), for inspection of the systematic absences, etc?

Thanks

FR

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