Requirement Analysis and Preliminary Design for Energy Dispersive X-ray Fluorescence Analysis Software

Advances in X-ray Analysis ◽

10.1154/s0376030800014415 ◽

1990 ◽

Vol 34 ◽

pp. 149-156

Author(s):

Zhaogui Liu

Keyword(s):

Fluorescence Analysis ◽

Energy Dispersive ◽

Requirement Analysis ◽

Preliminary Design ◽

Sequence Structure ◽

X Ray ◽

Qualitative And Quantitative ◽

Complex Information ◽

Software Packages ◽

Quantitative Analyses

AbstractThe rapid progress of x-ray fluorescence analysis spectrometers has been closely associated with advances in computers. Due to the power of computers, it is possible to acquire the data automatically and interpret complex information accurately and quickly, so as to provide both qualitative and quantitative analyses. It is now about thirty years that computers have been applied to X-Ray Fluorescence Analysis (XRFA). Few workers have discussed the style of the various approaches, although many different software packages have been used for XRFA. Requirement analysis has been performed for Energy Dispersive (ED) XRFA, and preliminary designs are given for three types of structures: i. Sequence structure, ii. Tree structure, and iii. Net structure.

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Requirement Analysis and Preliminary Design for Energy Dispersive X-Ray Fluorescence Analysis Software

Advances in X-Ray Analysis ◽

10.1007/978-1-4615-3744-1_14 ◽

1991 ◽

pp. 149-156

Author(s):

Zhaogui Liu

Keyword(s):

Fluorescence Analysis ◽

Energy Dispersive ◽

Requirement Analysis ◽

Preliminary Design ◽

Analysis Software ◽

X Ray

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Energy-Dispersive X-ray Fluorescence Analysis as a Rapid Method for Identifying Tephras

Quaternary Research ◽

10.1016/0033-5894(83)90005-4 ◽

1983 ◽

Vol 19 (2) ◽

pp. 201-211 ◽

Cited By ~ 2

Author(s):

A. B. Cormie ◽

D. E. Nelson

Keyword(s):

Reliable Method ◽

Fluorescence Analysis ◽

Energy Dispersive ◽

Bulk Glass ◽

X Ray ◽

Additional Tool ◽

White River ◽

Routine Identification ◽

Weathering Effects ◽

Mount St Helens

AbstractThe use of energy-dispersive X-ray fluorescence analysis (XES) for the routine identification of three tephras (Mazama, Bridge River, Mount St. Helens Yn) commonly found in archeological sites in British Columbia has been investigated. Researchers have often assumed that chemical analysis of bulk samples of glass separates would be hampered by contamination and weathering effects. Our results indicate that XES of bulk glass separates provides a very reliable method for rapidly identifying the three tephras in question, even with a very simple sample preparation. This should enable persons not skilled in geology or in tephrochronology to collect and to identify samples of these tephras. Finally, as a part of the study, similar measurements were made on the separated glass portions of these three tephras and of three others (Glacier Peak B and G, White River) from northwest North America. The results suggest that this method may provide tephrochronologists with a useful additional tool for studying tephras in other regions.

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In-line determination of U, Pu and Np in process streams by energy-dispersive X-ray fluorescence analysis (EDXRF)

Journal of Radioanalytical and Nuclear Chemistry ◽

10.1007/bf02227342 ◽

1984 ◽

Vol 82 (1) ◽

pp. 201-204 ◽

Cited By ~ 15

Author(s):

Th. Hofmann ◽

P. Hoffmann ◽

K. H. Lieser

Keyword(s):

Fluorescence Analysis ◽

Energy Dispersive ◽

X Ray

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The Gas Proportional Scintillation Counter as a Room-Temperature Detector for Energy-Dispersive X-Ray Fluorescence Analysis

Advances in X-Ray Analysis ◽

10.1007/978-1-4613-9993-3_4 ◽

1982 ◽

pp. 39-44 ◽

Cited By ~ 1

Author(s):

C. A. N. Conde ◽

L. F. Requicha Ferreira ◽

A. J. de Campos

Keyword(s):

Room Temperature ◽

Scintillation Counter ◽

Fluorescence Analysis ◽

Energy Dispersive ◽

X Ray ◽

Temperature Detector

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DETERMINATION OF TYPE AND MARK OF PROJECTILES BY METHOD OF X-RAY FLUORESCENCE SPECTRAL ANALYSIS IN THE STUDY OF PNEUMATICALLY SHOT INJURIOUS TO SOME CLOTHING MATERIALS

Theory and Practice of Forensic Science and Criminalistics ◽

10.32353/khrife.2016.54 ◽

2016 ◽

Vol 16 ◽

pp. 391-398

Author(s):

I. M. Kozachenko

Keyword(s):

Spectral Analysis ◽

Small Group ◽

Elemental Composition ◽

Medical Examination ◽

X Ray ◽

Qualitative And Quantitative ◽

Foreign Production ◽

Quantitative Analyses

The X-ray fluorescence spectral qualitative and quantitative analyses were performed for the elemental composition of 4 marks of bullets for pneumatic weapon of home and foreign production, and also for imitators of common clothing materials camouflage fabric and cotton knitwear. It is determined that lead bullets for pneumatic weapons are capable to introduce some elements of their composition, which are inherent in one or another mark of bullets, to the area of damage on certain clothing materials, in particular, camouflage fabric and cotton knitwear. This expands the possibilities of forensic medical examination when dealing with a problem of determining the type and mark of a bullet or of a small group of bullets similar in their elemental composition, due to which the pneumatical shot injuries of examined objects took place.

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