Analysis of elements in some lichens by radioisotope X-ray fluorescence spectrometry
Özet
The concentration of seven different elements in fifteen lichen species from different regions in Artvin-Murgul (Turkey) and their ash was determined using radioisotope excited energy dispersive X-ray fluorescence method of multiple standard addition. An annular 50 mCi Am-241 radioactive source and an annular 50 mCi Fe-55 radioactive source were used for excitation of characteristic K X-rays. An Si(Li)detector, which has a 147 eV full width at half maximum for 5.9 keV photons, was used for intensity measurements. A qualitative analysis of spectral peaks showed that the samples contained potassium, calcium, titanium, iron, copper, strontium and barium.
Atıf için künye
Aslan, A., Budak, G., Tirasoglu, E., Karabulut, A., Karagoz, Y., Apaydin, G., Ertugral, B., & Cevik, U. (2004). Analysis of elements in some lichens by radioisotope X-ray fluorescence spectrometry. FRESENIUS ENVIRONMENTAL BULLETIN, 13(8), 740–747.
BibTeX
@article{aslan2004-62503,
author = {Aslan, A and Budak, G and Tirasoglu, E and Karabulut, Abdulhalik and Karagoz, Y and Apaydin, G and Ertugral, B and Cevik, U},
title = {Analysis of elements in some lichens by radioisotope X-ray fluorescence spectrometry},
journal = {FRESENIUS ENVIRONMENTAL BULLETIN},
year = {2004},
volume = {13},
number = {8},
pages = {740--747},
issn = {1018-4619},
url = {https://akademik.atauni.edu.tr/yayinlar/62503-analysis-of-elements-in-some-lichens-by-radioisotope-x-ray-fluorescence}
}