Standards Data

!! 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:

• http://11bm.xray.aps.anl.gov/filetypes.html

NIST SRM Certificates (with lattice values etc) are available for download here:

• https://wiki-ext.aps.anl.gov/ug11bm/index.php/NIST_SRM_Certificates

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

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Example instrument parameter & input files for GSAS, Topas, and FullProf »

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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