Calibration of the energy-dispersive x-ray fluorescence spectrometer with Cd-109 annular excitation source is discussed. Experiments were performed to calibrate such a spectrometer using both thick standards and one type of commercially available, thin, single-element standard. It was found that the use of thick standards in such calibrations is reliable and accurate, in addition to being inexpensive and readily available.
Van EspenP.NullensH., and MaenhautW., Microbeam Analysis, NewburyD. E., Ed. (San Francisco Press, San Francisco, 1979).
2.
BertinE. P., Introduction to X-Ray Spectrometric Analysis (Plenum, New York, 1978).
3.
TangS. M.KumpP.YapC. T., and BilalM. G., X-Ray Spectrometry15, (1986).
4.
TangS. M.KumpP.YapC. T., and BilalM. G., Nuclear Instruments and MethodsA241, 503 (1985).
5.
GiauqueR. D. and JaklevicJ. M., Advances in X-ray Analysis15, 164 (1971).
6.
SparksC. J., Advances in X-ray Analysis19, 19 (1976).
7.
StormE. and IsraelH. I., Nuclear Data TablesA7, 565 (1970).
8.
BambynekW.CrasemannB.FinkR. W.FreundH. U.MarkH.SwiftC. D.RiceR. E., and RaoVenugopala P., Rev. Mod. Phys.44, 716 (1972).
9.
YapC. T.KumpP.TangS. M., and BilalM. G., “Comparison of Experimental Relative Efficiencies for Different Si(Li) Detector in the Energy Range 4.5–17.5 keV,” accepted for publication in X-Ray Spectrometry.
10.
VeigeleWm. J.BriggsE.BatesL.HenryE. M., and BracewellB., X-Ray Cross Section Compilation from 0.1 keV to 1 MeV (Kaman Sciences Corporation, Colorado Springs, 1971).
11.
McMasterW. H.Del GrandeKen N.MallettJ. H., and HubbellJ. H., “Compilation of X-ray Cross Sections,” UCRL-50174 (Lawrence Radiation Laboratory, Livermore, California, 1969).