Difference between revisions of "Standards Data"
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*[http://11bm.xray.aps.anl.gov/data/ParameterFiles/GSAS/11BM.prm GSAS .prm file for 11-BM] | *[http://11bm.xray.aps.anl.gov/data/ParameterFiles/GSAS/11BM.prm GSAS .prm file for 11-BM] | ||
*[http://11bm.xray.aps.anl.gov/data/ParameterFiles/GSAS2/11BM.prm GSAS-II .instprm file for 11-BM] | *[http://11bm.xray.aps.anl.gov/data/ParameterFiles/GSAS2/11BM.prm GSAS-II .instprm file for 11-BM] | ||
===TOPAS=== | |||
11-BM data can be obtained in a Fullprof (.xy) INSTRM=10 format. However, we do not provide supporting .prc or .irf files. | |||
11-BM users may find the example files below useful when starting a FullProf refinement. | |||
FullProf - PCR & IRF files | |||
refinement of LaB6 660a data; 2010-1 cycle (30 keV) | |||
[http://11bm.xray.aps.anl.gov/data/ParameterFiles/Fullprof/11BM-NIST-SRM-660a-LaB6.irf Instrumental Resoution Function (.irf) file ] | |||
[http://11bm.xray.aps.anl.gov/data/ParameterFiles/Fullprof/11BM-NIST-SRM-660a-LaB6.pcr FullProf PCR input (.pcr) file ] | |||
[http://11bm.xray.aps.anl.gov/data/ParameterFiles/Fullprof/11BM-NIST-SRM-660a-LaB6.PNG Plot of FullProf Fit (.png) ] | |||
''based on a refinement of LaB6 660a data; 2010-1 cycle (30 keV), kindly provided by Dr. Joel Reid at the International Centre for Diffraction Data'' | |||
=== FullProf === | |||
Revision as of 23:18, 10 May 2013
!! Wiki page below is under construction !!!
see 11BM webpage for more info: http://11bm.xor.aps.anl.gov/standards_data.html
Standard Reference Materials
Details of powder diffraction data measured at 11-BM for standard reference materials are listed below and are available in several formats. These are periodically updated. Contact 11-BM staff with questions.
Data are typically measured at ~ 30 keV under ambient conditions. Check the file header for full details and scan parameters.
More information about 11-BM data collection and data formats can be found here:
NIST SRM Certificates (with lattice values etc) are available for download here:
Lanthanum Hexaboride (LaB6), NIST SRM 660a
- LaB6 660a Plot (jpg)
- GSAS .fxye format
- GSAS .raw format
- TOPAS .xye format
- ASCII .csv format
- Fullprof .xy format
Silicon (Si), NIST SRM 640c
- Si 640c Plot (jpg)
- GSAS .fxye format
- GSAS .raw format
- TOPAS .xye format
- ASCII .csv format
- Fullprof .xy format
Empty 11-BM Kapton sample capillary
- Empty Kapton Plot (jpg)
- GSAS .fxye format
- GSAS .raw format
- TOPAS .xye format
- ASCII .csv format
- Fullprof .xy format
11-BM background, air scatter only (no sample)
Note: exact background shape for 2θ < 2° may vary due to beamstop positioning. Contact 11-BM staff with questions.
- Background Air Scatter (jpg)
- GSAS .fxye format
- GSAS .raw format
- TOPAS .xye format
- ASCII .csv format
- Fullprof .xy format
NAC
coming soon
Instrument Parameter and Input Files
GSAS
On-site and Mail-in users requesting GSAS format data will receive an appropriate .prm parameter file with their data.
When using the example .prm files with SRM data above, manually modify the wavelength in the .prm file as needed.
TOPAS
11-BM data can be obtained in a Fullprof (.xy) INSTRM=10 format. However, we do not provide supporting .prc or .irf files.
11-BM users may find the example files below useful when starting a FullProf refinement.
FullProf - PCR & IRF files
refinement of LaB6 660a data; 2010-1 cycle (30 keV)
Instrumental Resoution Function (.irf) file FullProf PCR input (.pcr) file Plot of FullProf Fit (.png)
based on a refinement of LaB6 660a data; 2010-1 cycle (30 keV), kindly provided by Dr. Joel Reid at the International Centre for Diffraction Data
FullProf
Example instrument parameter & input files for GSAS, Topas, and FullProf »
Plot of background for empty 11-BM 0.8 mm Kapton capillary (@ 30 KeV)
http://11bm.xor.aps.anl.gov/data/standards/Kapton/2010_1/11BM_Kapton.jpg
Plot of empty background (no sample or capillary)for 11-BM, air scatter only (@ 30 KeV)
http://11bm.xor.aps.anl.gov/data/standards/background/11BM_background_air_scatter.jpg
