HoOxideSolution.jpg
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Summary
| Description |
English:
a solution of 4% holmium oxide in 10% perchloric acid, permanently fused into a 1 cm pathlength quartz cuvette. The wavelength values of the transmittance minimum of 14 absorption bands is certified to a wavelength uncertainty of about 0.2 nm, with the actual uncertainty varying with the band and the instrumental spectral bandwidth. The standard is certified for spectral bandwidths from 0.1 nm to 3.0 nm, and for wavelengths from 240 nm to 650 nm.
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| Date | |
| Source | http://www.cstl.nist.gov/acd/839.04/wavelength.htm [ dead link ] |
| Author | NIST. |
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Permission
( Reusing this file ) |
PD-USGOV-DOC. |
Licensing
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This image or file is a work of a
United States Department of Commerce
employee, taken or made as part of that person's official duties. As a
work
of the
U.S. federal government
, the image is in the
public domain
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Original upload log
The original description page was
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. All following user names refer to en.wikipedia.
- 2009-07-01 09:23 Materialscientist 242×150× (8009 bytes) {{Information |Description = a solution of 4% holmium oxide in 10% perchloric acid, permanently fused into a 1 cm pathlength quartz cuvette. The wavelength values of the transmittance minimum of 14 absorption bands is certified to a wavelength uncerta