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Author |
Vincze, L.; Janssens, K.; Adams, F. |
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Title |
A general Monte-Carlo simulation of energy-dispersive X-ray fluorescence spectrometers : 1 : unpolarized radiation, homogenious samples |
Type |
A1 Journal article |
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Year |
1993 |
Publication |
Spectrochimica acta: part B : atomic spectroscopy |
Abbreviated Journal |
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Volume |
48 |
Issue |
4 |
Pages |
553-573 |
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Keywords |
A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation) |
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Abstract |
A general Monte Carlo program for the simulation of X-ray fluorescence (XRF) spectrometers is presented. The global layout of the program is discussed and the way in which variance reduction techniques have been employed to improve the efficiency of the code is described. For the case of polychromatic excitation in a direct excitation energy-dispersive (ED) XRF instrument, experimentally collected ED-XRF spectra are compared with simulated spectral distributions. Applications of the software in the field of quantitative analysis and thickness estimation of samples of intermediate thickness illustrate the potential of the method. |
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Wos |
A1993KY21500006 |
Publication Date |
2002-07-25 |
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ISSN |
0584-8547; 0038-6987 |
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UA library record; WoS full record; WoS citing articles |
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Call Number |
UA @ admin @ c:irua:6118 |
Serial |
5632 |
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Author |
Vincze, L.; Janssens, K.; Adams, F. |
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Title |
Optics for X-ray microfluorescence to be used at the European synchrotron radiation facility |
Type |
A1 Journal article |
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Year |
1994 |
Publication |
Advances in X-ray analysis |
Abbreviated Journal |
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Volume |
37 |
Issue |
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Pages |
553-563 |
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Keywords |
A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation) |
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A1994BB55S00067 |
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ISSN |
0376-0308 |
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Additional Links |
UA library record; WoS full record; WoS citing articles |
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no |
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Call Number |
UA @ admin @ c:irua:8930 |
Serial |
5757 |
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Author |
Vincze, L.; Janssens, K.; Adams, F. |
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Title |
X-ray optics for synchrotron-radiation-induced X-ray micro fluorescence at the european synchrotron-radiation facility, Grenoble |
Type |
A1 Journal article |
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Year |
1993 |
Publication |
Institute of physics conference series |
Abbreviated Journal |
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Volume |
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Issue |
130 |
Pages |
613-616 |
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Keywords |
A1 Journal article; AXES (Antwerp X-ray Analysis, Electrochemistry and Speciation) |
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Abstract |
Different optical designs for generating synchrotron x-ray micro beams suitable for use in an X-ray fluorescence microscope using an ESRF bending magnet X-ray source are compared. Attention is devoted to the spatial and energy distribution of the photons in the micro beam and to the minimum detection limits that are achievable with each alternative optical system. |
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A1993LW34000126 |
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ISSN |
0305-2346 |
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Additional Links |
UA library record; WoS full record |
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Call Number |
UA @ admin @ c:irua:104541 |
Serial |
5917 |
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