Makale detayı · 2020
Measurement of L X-ray production cross sections and relative intensities of some lanthanide compounds depending on the temperature
- Yıl
- 2020
- ISSN
0033-8230- Tür
- article
Veri kaynağı ayrımı
- YÖKSİS YÖKSİS makale kaydı
- OpenAlex OpenAlex zenginleştirmesi (özet, atıf, konular)
Özet
İngilizce (OpenAlex)
Abstract L X-ray intensity ratios for CeO2, Sm2(SO4)3, Ho2O3, and Yb2O3 compounds were experimentally investigated. The measurements were gauged following excitation by 59.54 keV γ-rays from a 100 mCi 241Am radioactive annular source at different temperatures in situ. Temperature change occurred between 50 °C and 400 °C. L X-ray emission spectra were obtained by using a solid-state Si(Li) X-ray detector. L X-ray production cross sections, intensity ratios, and full-width half maximum (FWHM) values for the compounds were determined by evaluating the emission spectra varying with the temperature. According to the results obtained, it was observed that L β1 X-rays were less influenced in comparison with Lα X-rays while Lα X-rays were also less influenced in comparison with Lβ 2 X-rays.
Konular
- X-ray Spectroscopy and Fluorescence Analysis
- Advanced X-ray and CT Imaging
- Radiation Shielding Materials Analysis
Birincil konu X-ray Spectroscopy and Fluorescence Analysis