Difference between revisions of "Standards Data"

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==Standard Reference Materials==
==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.
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:
More information about 11-BM data collection and data formats can be found here:
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===Silicon (Si), NIST SRM 640c===
===Silicon (Si), NIST SRM 640c===
'''Scan Information'''
*Acquired: Feb. 2010
*Wavelength: 0.41236 Å (30 keV)
*Collection Temp: 295 K
*2θ Range: 0.5° - 50.0°
*Step Size: 0.001°
*Data Points: 34000
'''Download Data'''
*[http://11bm.xray.aps.anl.gov/data/standards/Si/current/SiPattern.jpg Si 640c Plot (jpg)]
*[http://11bm.xray.aps.anl.gov/data/standards/Si/current/SiPattern.jpg Si 640c Plot (jpg)]
*[http://11bm.xray.aps.anl.gov/data/standards/Si/current/11BM_Si640c.fxye GSAS .fxye format]
*[http://11bm.xray.aps.anl.gov/data/standards/Si/current/11BM_Si640c.fxye GSAS .fxye format]
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===Empty 11-BM Kapton sample capillary===
===Empty 11-BM Kapton sample capillary===
'''Scan Information'''
*Acquired: Feb. 2010
*Wavelength: 0.41223 Å (30 keV)
*Collection Temp: 295 K
*2θ Range: 0.5° - 50.0°
*Step Size: 0.001°
*Data Points: 34000
'''Download Data'''
*[http://11bm.xray.aps.anl.gov/data/standards/Kapton/current/11BM_Kapton.jpg Empty Kapton Plot (jpg)]
*[http://11bm.xray.aps.anl.gov/data/standards/Kapton/current/11BM_Kapton.jpg Empty Kapton Plot (jpg)]
*[http://11bm.xray.aps.anl.gov/data/standards/Kapton/current/11BM_Kapton.fxye GSAS .fxye format]
*[http://11bm.xray.aps.anl.gov/data/standards/Kapton/current/11BM_Kapton.fxye GSAS .fxye format]

Revision as of 23:07, 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

Silicon (Si), NIST SRM 640c

Empty 11-BM Kapton sample capillary





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