Actions for Development of an x-ray fluorescence microprobe at the National Synchrotron Light Source, Brookhaven National Laboratory [electronic resource] : Early results Comparison with data from other techniques

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Development of an x-ray fluorescence microprobe at the National Synchrotron Light Source, Brookhaven National Laboratory [electronic resource] : Early results Comparison with data from other techniques

Published
Upton, N.Y. : Brookhaven National Laboratory, 1986.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
Pages: 11 : digital, PDF file
Additional Creators
Brookhaven National Laboratory and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
Theoretical predictions for the detection levels in x-ray fluorescence analysis with a synchrotron storage ring are being achieved experimentally at several laboratories. This paper is deliberately restricted to the state of development of the Brookhaven National Laboratory/University of Chicago instruments. Analyses at the parts per million (ppM) level are being made using white light apertured to 20 ..mu..m and an energy dispersive system. This system is particularly useful for elements with Z > 20 in materials dominated by elements with Z < 20. Diffraction causes an interference for crystalline materials. Development of a focusing microprobe for tunable monochromatic x-rays and a wavelength dispersive spectrometer (WDS) is delayed by problems in shaping an 8:1 focusing mirror to the required accuracy. Reconnaissance analyses with a wiggler source on the CHESS synchrotron have been made in the K spectrum up to Z = 80.
Report Numbers
E 1.99:bnl-40053
E 1.99: conf-8608121-3
conf-8608121-3
bnl-40053
Subject(s)
Other Subject(s)
Note
Published through SciTech Connect.
01/01/1986.
"bnl-40053"
" conf-8608121-3"
"DE87013302"
11. international congress on X-ray optics and microanalysis, London, Canada, 4 Aug 1986.
Smith, J.V.; Jones, K.W.; Hanson, A.L.; Sutton, S.R.; Rivers, M.L.; Gordon, B.M.
Funding Information
AC02-76CH00016
View MARC record | catkey: 14117680