I. Stabrawa
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View article: Critical ion velocities for nanostructure formation on metal surfaces by slow highly charged ions at arbitrary incidence angles
Critical ion velocities for nanostructure formation on metal surfaces by slow highly charged ions at arbitrary incidence angles Open
Surface nanostructuring of metal targets induced by irradiation with slow, highly charged ions at various incidence angles is investigated. We extend our recently developed cohesive energy model to analyze the influence of impact geometry.…
View article: The Influence of Addition of Expired Pharmaceuticals on Thermal Behaviour of Selected Types of Biomass
The Influence of Addition of Expired Pharmaceuticals on Thermal Behaviour of Selected Types of Biomass Open
The influence of 2 wt.% additives of expired paracetamol and naproxen on the thermal behaviour of densified samples of pea husks (PH), corncobs (CC), and sunflower inflorescences (SI) was studied using an analytical TG/FTIR unit. Gaseous, …
View article: X-ray Photoelectron Spectroscopy in the Analysis of Titanium and Palladium Nanolayers
X-ray Photoelectron Spectroscopy in the Analysis of Titanium and Palladium Nanolayers Open
In the presented study, X-ray photoelectron spectroscopy and total reflection X-ray photoelectron spectroscopy methods were applied to analyze the Ti (75 nm) and Pd (100 nm) nanolayers deposited on the Si substrate using magnetron sputteri…
View article: A high-resolution asymmetric von Hamos spectrometer for low-energy X-ray spectroscopy at the CRYRING@ESR electron cooler
A high-resolution asymmetric von Hamos spectrometer for low-energy X-ray spectroscopy at the CRYRING@ESR electron cooler Open
We present research program and project for high-resolution wavelength-dispersive spectrometer dedicated to low-energy X-ray spectroscopy at the electron cooler of the CRYRING@ESR storage ring, which is a part of the international Facility…
View article: Ketogenic diet influence on the elemental homeostasis of internal organs is gender dependent
Ketogenic diet influence on the elemental homeostasis of internal organs is gender dependent Open
The ketogenic diet (KD) is a low-carbohydrate and high-fat diet that gains increasing popularity in the treatment of numerous diseases, including epilepsy, brain cancers, type 2 diabetes and various metabolic syndromes. Although KD is effe…
View article: Issue Information
Issue Information Open
Optimization of the energy dispersive x-ray fluorescence spectrometer for
View article: A high-resolution asymmetric von Hamos spectrometer for low-energy X-ray spectroscopy at the CRYRING@ESR electron cooler
A high-resolution asymmetric von Hamos spectrometer for low-energy X-ray spectroscopy at the CRYRING@ESR electron cooler Open
We present research program and project for high-resolution wavelength-dispersive spectrometer dedicated to low-energy X-ray spectroscopy at the electron cooler of the CRYRING@ESR storage ring, which is a part of the international Facility…
View article: Adsorptive removal of chloroxylenol and chlorophene from aqueous solutions using carbon-halloysite nanocomposites obtained from corrugated cardboard as a carbon precursor
Adsorptive removal of chloroxylenol and chlorophene from aqueous solutions using carbon-halloysite nanocomposites obtained from corrugated cardboard as a carbon precursor Open
View article: Nanostructures Formation on Metal Surfaces by an Impact of Slow Highly Charged Ions: Theoretical Model
Nanostructures Formation on Metal Surfaces by an Impact of Slow Highly Charged Ions: Theoretical Model Open
View article: Low-Angle X-Ray Spectroscopy and Reflectometry Techniques in Interdisciplinary Applications
Low-Angle X-Ray Spectroscopy and Reflectometry Techniques in Interdisciplinary Applications Open
In this paper, the low-angle X-ray spectroscopy and reflectometry techniques, namely: the total reflection X-ray fluorescence analysis, grazing emission X-ray fluorescence analysis, grazing incidence X-ray fluorescence analysis, X-ray refl…
View article: Study of chromium, selenium and bromine concentrations in blood serum of patients with parenteral nutrition treatment using total reflection X-ray fluorescence analysis
Study of chromium, selenium and bromine concentrations in blood serum of patients with parenteral nutrition treatment using total reflection X-ray fluorescence analysis Open
Total reflection X-ray fluorescence analysis (TXRF) was used to determine chromium, selenium and bromine concentrations in blood serum samples of 50 patients with parenteral nutrition treatment. The concentrations were measured two times, …
View article: Intravenously administered<scp>d</scp>-mannitol-coated maghemite nanoparticles cause elemental anomalies in selected rat organs
Intravenously administered<span>d</span>-mannitol-coated maghemite nanoparticles cause elemental anomalies in selected rat organs Open
In this study novel d-mannitol coated maghemite nanoparticles (MIONPs) are presented in terms of their influence on elemental homeostasis of living organisms and for this purpose highly sensitive total reflection X-ray fluorescence was use…
View article: Observation of two-electron one-photon X-ray transitions in collisions of slow Xe<sup>26+</sup> ions with beryllium surface
Observation of two-electron one-photon X-ray transitions in collisions of slow Xe<sup>26+</sup> ions with beryllium surface Open
Synopsis Two-Electron One-Photon (TEOP) X-ray transitions were observed for the first time in collisions of highly charged Xe ions with metallic Be surface. The intensities of TEOP X-rays are well described by performed MCDF for one-electr…
View article: Formation of nanocraters on the surface of gold nanolayer by an impact of highly charged xenon ions
Formation of nanocraters on the surface of gold nanolayer by an impact of highly charged xenon ions Open
Synopsis In this work we have systematically studied process of energy deposition and formation of nanostructures on metallic (Au nanolayer) surfaces as a result of the irradiation with slow highly charged xenon ions (HCI). Well pronounced…
View article: Application of Synchrotron Radiation Based X-ray Reflectometry in Analysis of TiO<sub>2</sub> Nanolayers, Unmodified and Irradiated with Xe<sup>q+</sup> Ions
Application of Synchrotron Radiation Based X-ray Reflectometry in Analysis of TiO<sub>2</sub> Nanolayers, Unmodified and Irradiated with Xe<sup>q+</sup> Ions Open
In this work synchrotron radiation based X-ray reflectometry method was applied for determination of morphology of TiO2 nanolayers, unmodified, and irradiated with low energy highly charged Xeq+ ions. Using the synchrotron radiation based …
View article: Influence of target material impurities on physical results in relativistic heavy-ion collisions
Influence of target material impurities on physical results in relativistic heavy-ion collisions Open
This paper presents the studies on the influence of the target material impurities on physical observables registered in heavy ion collisions collected by fixed target experiments. It mainly concerns the measures of multiplicity fluctuatio…
View article: The correlation of crystalline and elemental composition of urinary stones with a history of bacterial infections: TXRF, XRPD and PCR-DGGE studies
The correlation of crystalline and elemental composition of urinary stones with a history of bacterial infections: TXRF, XRPD and PCR-DGGE studies Open
The aim of this study was to analyze the correlation between past bacterial infections and the type and chemical composition of urinary stones experienced by human patients. Bacteria have been recognized to contribute to urinary stones; ho…
View article: Influence of target material impurities on physical results in relativistic heavy-ion collisions
Influence of target material impurities on physical results in relativistic heavy-ion collisions Open
This paper presents the studies on the influence of the target material impurities on physical observables registered in heavy ion collisions collected by fixed target experiments. It mainly concerns the measures of multiplicity fluctuatio…
View article: Low Doses of Polyethylene Glycol Coated Iron Oxide Nanoparticles Cause Significant Elemental Changes within Main Organs
Low Doses of Polyethylene Glycol Coated Iron Oxide Nanoparticles Cause Significant Elemental Changes within Main Organs Open
The main goal of this study was to evaluate the elemental changes occurring in the main rat organs (kidneys, spleen, heart, brain) as a result of polyethylene glycol-coated magnetic iron oxide nanoparticles (PEG-IONPs) administration. For …
View article: Multielemental Analysis of Tobacco Plant and Tobacco Products by TXRF
Multielemental Analysis of Tobacco Plant and Tobacco Products by TXRF Open
The aim of this research is to develop a fast analytical method for multielemental analysis of the tobacco plant Virginia tobacco (cultivated in Poland) and tobacco products (cigarettes, cigars, cigarillos, snuff and two kinds of properly …
View article: The elemental changes occurring in the rat liver after exposure to PEG-coated iron oxide nanoparticles: total reflection x-ray fluorescence (TXRF) spectroscopy study
The elemental changes occurring in the rat liver after exposure to PEG-coated iron oxide nanoparticles: total reflection x-ray fluorescence (TXRF) spectroscopy study Open
The main goal of this study was to evaluate in vivo effects of low dose of PEG-coated magnetic iron oxide nanoparticles (IONPs) on the rat liver. The IONPs was intravenously injected into rats at a dose equaled to 0.03 mg of Fe per 1 kg of…
View article: M-X-ray emission in interaction of slow highly charged Xe<sup>q+</sup> ions (q=26-40) with metallic foils
M-X-ray emission in interaction of slow highly charged Xe<sup>q+</sup> ions (q=26-40) with metallic foils Open
Emission of M-X-rays in interaction of slow highly charged Xeq+ ions, delivered by electron beam ion source (EBIS), with metallic surfaces was studied. Measured M-X-ray spectra for different charge states give access to interpret both the …
View article: X-ray emission in interaction of highly charged xenon ions with Be foil
X-ray emission in interaction of highly charged xenon ions with Be foil Open
In this work we report on the measurements of X-rays emitted in interaction of ∼100 keV Xe35+ ions with metallic Be foil. Measured X-ray spectrum was interpreted as a series of satellite and hypersatellite nf-3d transitions with n≥4. The o…
View article: Investigation of Gold Nanolayer Properties Using X-Ray Reflectometry and Spectroscopic Ellipsometry Methods
Investigation of Gold Nanolayer Properties Using X-Ray Reflectometry and Spectroscopic Ellipsometry Methods Open
X-ray reflectometry and spectroscopic ellipsometry methods were applied for determination of physical properties of gold nonolayers.The nanolayers were prepared by sputtering of gold on different substrates: borosilicate glass, polished cr…