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Vacuum-Ultraviolet Intensity-Calibration StandardPortable light source enables calibration of spectrometers. Vacuum Ultraviolet Light (40 to 200 nm) produced in electron-impact emission chamber by leading beam of gas across electron beam. Photons observed at right angles to electron-beam axis. Previously, there were blackbody standards in visible and near ultraviolet, but no intensity-calibration standards in VUV.
Document ID
19860000217
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Ajello, J. M. (Caltech)
Franklin, B. O. (Caltech)
Date Acquired
August 12, 2013
Publication Date
May 1, 1986
Publication Information
Publication: NASA Tech Briefs
Volume: 10
Issue: 3
ISSN: 0145-319X
Subject Category
Physical Sciences
Report/Patent Number
NPO-16621
Accession Number
86B10217
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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