Standards Data

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!! 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

Silicon (Si), NIST SRM 640c

Empty 11-BM Kapton sample capillary

11-BM background, air scatter only (no sample)

Note: exact background shape for 2θ < 2° may vary. Contact 11-BM staff if you have questions.

NAC

coming soon





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