Abstract In this study, CeO2 thin films were produced using the spin coting method, which is one of sol-gel methods, in six different molarities. X-ray diffraction (XRD) patterns revealed characteristic peaks films, while Field Emission Scanning Electron Microscopy (FESEM) confirmed their homogeneous structure. Then, radiation shielding parameters like linear absorption coefficient (LAC), mass (MAC), tent value layer (TVL), mean free path (MFP), and half (HVL) thoroughly examined. The...

The objective of this study was to analyze the metal content in organs Oncorhynchus mykiss, commonly known as rainbow trout, at 12 different locations within cages located Karacaören II Dam Lake. contents fish samples were analyzed using a PANalytical Epsilon5 energy dispersive X-ray fluorescence (EDXRF) spectrometer. We will findings by displaying fluctuating concentrations various internal over seasons.

This research focalized on the gamma ray attenuation charesteristics of real bone and manganese substituted Nano hydroxyapatite artificial dusts. The current samples were excited with using 59.5 keV photons emitted from an 241Am annular radioisotope source 50 mCi activity by a narrow beam transmission geometry detected Ultra Low Energy Germanium detector resolution 150 eV at 5,95 experimentally. gamma-ray parameters such as linear coefficient, half value layer, tenth layer mean free path are...

K shell fluorescence parameters of pure titanium and some its compounds complexes have been determined experimentally using Energy Dispersive X-Ray Fluorescence (EDXRF). The chemical effect on was investigated. samples were excited 5.96 keV photons emitted from a 55Fe annular radioisotope source X-rays by the counted an Ultra-Low Germanium (LEGe) detector with resolution 150 eV at 5.9 keV. experimental results compared theoretical, values titanium.

K shell intensity ratios and Line Widths of pure Ti some its compounds have been determined experimentally using an Ultra-LEGe detector with resolution 140 eV at 5.9 keV. The samples were excited 5.96 keV photons emitted from a 55Fe radioisotope source 50 mCi activity. experimental values the compared theoretical available in literature for line widths only value Ti.

In this study, the seasonal metal pollution of sediment samples taken from twelve distinct notes Karacaören II Dam Lake was examined. The quantity in soil determined using energy dispersive X-ray fluorescence spectroscopy. geoaccumulation index and enrichment factor expressions were created concentrations found sediments. Seasonal values at local, state, international levels compared to findings. ratios elements copper, zinc, lead, arsenic, nickel, chromium, mercury, measured parts per...

The Li (i = l, α, β, and γ) production cross-sections, L-shell average fluorescence yields, Coster-Kronig vacancy transfer factors for L3 subshell X-rays of thallium in some compounds were determined using Energy Dispersive X-ray Fluorescence spectrometer. excited by 59.5 keV gamma-rays from an Americium-241 annular radioactive source, the L emitted counted ultra-low energy germanium detector with a resolution 150 eV at 5.9 keV. these compared theoretical calculations available experimental...

This investigation focuses on the gamma ray attenuation parameters of natural animal bone, iron, cobalt, copper and zinc doped Nano hydroxyapatite artificial bone powders pure hydroxyapatite. The present specimens were excited by means photons with 59.5 keV energy radiated from a 241-Amercium annular radioactive source 50 mCi activity narrow beam transmission geometry. transmitted gamma-rays counted using Ultra Low Energy Germanium (Ultra-LEGe) detector resolution 150 eV at 5.95 . gamma-ray...

The goal of this work is to research the effect different Au-Ag ratios on homogeneity bimetal alloys. Thin films silver (Ag)-gold (Au) alloy were produced using Vaksis Thermal Evaporator system and quartz crystal microbalance detector at gold additive ratios. Micro beam X-Ray fluorescence spectrometer was used calculate bimetallic Ag-Au thin production with concentration values. It seen that calculated value are in good agreement.

Abstract In the present study, concentration levels of heavy metals such as Mn, Fe, Ni, Cu, Zn, Cr and Pb in sediment samples collected from 16 sampling locations Middle Eastern Black Sea regions, Turkey was measured using energy dispersive X–ray fluorescence spectroscopy (EDXRF). Various pollution parameters methods, enrichment factor (EF), geo–accumulation index (I geo ), contamination (CF), load (PLI), ecological risk (RI), geo–spatial distribution patterns were used to assess detail...

For this experiment, nickel-boron and nickel-boron-nitrogen alloys are created using the electrochemical deposition method. Utilizing energy-dispersive X-ray methods, characterized. diffraction was used to examine crystal structure of alloys. An energy dispersed fluorescence spectrometer is gather photons from present samples. The number radiated specimens compute K β /K α intensity ratios. theoretical Coulomb Babushkin gauges calculate populations 3d 4s4p electrons. observed data imply that...

The K-shell characteristic X-ray intensity ratios of nickel (II) oxide thin films generated by chemical spraying with 1–6 percent boron doping were studied. An americium-241 radioisotope source 59.543 kilo-electron volt gamma rays at 50 mili Curie for these samples. distinctive X-rays the samples calculated using a Canberra ultra-low energy germanium detector (with resolution 150 electron volts 5.96 keV). results interpreted based on amount doped in films, and it was discovered that,...

In this study, comparative analyses of different 27 brand papers widely used in Turkey as ashes paper the form pellets.The white and photocopied have been analyzed by using energy dispersive X-ray spectrometer system.The indicated elemental concentration values for specimens parts per million.Besides, Pearson correlation relations were calculated with statistical package social sciences.When obtained study are examined carefully, it is evident that changing content considerable.The aim to...