Published April 2017 | Version v1
Report Open

Improvement of XRF and PXRF analysis using elemental sensitivity method

Creators

  • 1. Atomic Energy Commission, Damascus (Syrian Arab Republic). Dept. of Chemistry

Description

AXIL-QXAS has been considered as an important program in qualitative and quantitative determination of elements by XRF. It is first where the possible use of Ar intensity in thickness determination of samples was studied for the analysis by the previous program. The analytical results showed the preferability of Ar-correlation method in comparison with X-ray absorption or determination of Compton to Rayleigh ratio methods. However, the range of metals (Fe, Cu, Zn) concentrations to achieve thick samples was 9.38-17.14 mg/g, while this range was 80-140 mg/g and a surface density more than 160 mg/cm2 for the X-ray absorption method (author).

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Additional details

Publishing Information

Imprint Pagination
19 p.
Report number
AECS-C/RSS--1167

INIS

Country of Publication
Syrian Arab Republic
Country of Input or Organization
Syrian Arab Republic
INIS RN
50071208
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Numerical Data
Quality check status
Yes
Descriptors DEI
ABSORPTION; ARGON; ELEMENTS; EXPERIMENTAL DATA; PORTABLE EQUIPMENT; SENSITIVITY; THICKNESS; X-RAY FLUORESCENCE ANALYZERS;
Descriptors DEC
DATA; DIMENSIONS; ELEMENTS; EQUIPMENT; FLUIDS; GASES; INFORMATION; NONMETALS; NUMERICAL DATA; RARE GASES; SORPTION;

Optional Information

Notes
10 refs. , 6 figs. , 2 tabs.