Quantitative X-ray fluorescence micro-analysis of wood samples and visualization of tree rings
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F24%3A00378014" target="_blank" >RIV/68407700:21340/24:00378014 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.radphyschem.2024.111603" target="_blank" >https://doi.org/10.1016/j.radphyschem.2024.111603</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.radphyschem.2024.111603" target="_blank" >10.1016/j.radphyschem.2024.111603</a>
Alternative languages
Result language
angličtina
Original language name
Quantitative X-ray fluorescence micro-analysis of wood samples and visualization of tree rings
Original language description
The following paper describes the quantitative analysis of wood samples of black pine (Pinus nigra) using a benchtop Micro X-ray Fluorescence (mu XRF) device for elemental analysis and surface scanning. Calibration of the device for quantitative elemental analysis and local density measurements of wood was performed by utilizing characteristic X-ray line intensities and backscattered radiation intensities. The influence of a variable wood density and matrix composition on X-ray spectra were studied with Monte Carlo calculations. The Monte Carlo model was validated with a set of reference materials possessing known compositions and densities. It has been demonstrated that Monte Carlo simulations with the MCNP code, along with, only one reference material are required for the quantitative XRF analysis. The backscattered radiation in the XRF spectra can be used for simple recognition of individual tree rings and their corresponding shapes.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Radiation Physics and Chemistry
ISSN
0969-806X
e-ISSN
1879-0895
Volume of the periodical
218
Issue of the periodical within the volume
May
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
—
UT code for WoS article
001206765700001
EID of the result in the Scopus database
2-s2.0-85186079242