Abstract
The detection limit for aluminum using total reflection x-ray fluorescence (TXRF) is approximately 100 times lower for a synchrotron source compared to a conventional source. The detection limit for transition metals is approximately 15 to 40 times lower depending on atomic number and energy of the incident radiation.
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P. Bertin, {unPrinciples and Practice of X-Ray Analysis}, 2nd ed. (Plenum Press, New York-London), p. 529–532.
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Madden, M.C., Wherry, D.C., Pianetta, P. et al. Synchrotron Radiation for Measurement of Contaminants on Silicon Surfaces. MRS Online Proceedings Library 307, 125–130 (1993). https://doi.org/10.1557/PROC-307-125
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DOI: https://doi.org/10.1557/PROC-307-125