Hello all - I've gotten stuck at a point in my data refinement, I'd appreciate 
it if someone has any suggestions for me.


I have been trying to index high pressure data. It was collected using a 
diamond anvil cell with a 2d detector. I integrated the data on GSAS II, using 
the penetration correction. I opened this data on Jade to do peak fitting, and 
indexed the resulting peak list in Topas. I managed to get a reasonable 
monoclinic cell - but it is not in standard cell notation - the angle for beta 
is 142 degrees, and I would like see this cell represented such that is between 
90 and 130 degrees.


I tried indexing this peak list in Treor and Dicvol, with no results. I then 
tried putting the unit cell from Topas into hklgen, taking the peaks it 
generated (which do match those in the pattern), and indexing them with Treor 
and Dicvol, but neither program turns out any results. I did tweak the standard 
settings of both programs to try to get results, but this was not successful.


The idea is, if we can get the same result in another program as we did in 
Topas, it could further show that the result is correct.


Does anyone know how I can convert this cell? Is there a unit cell reduction 
program I could use? If you need any additional information please let me know!
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Please do NOT attach files to the whole list <[email protected]>
Send commands to <[email protected]> eg: HELP as the subject with no body text
The Rietveld_L list archive is on http://www.mail-archive.com/[email protected]/
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Reply via email to