Results 1 to 10 of about 17,605 (167)
Laser-Accelerated proton beams as diagnostics for cultural heritage [PDF]
, 2017 This paper introduces the first use of laser-generated proton beams as diagnostic for materials of interest in the domain of Cultural Heritage. Using laser-accelerated protons, as generated by interaction of a high-power short-pulse laser with a solid ...
ANTICI, PATRIZIO +3 more
core +1 more source
Micro-crystalline inclusions analysis by PIXE and RBS [PDF]
, 2008 A characteristic feature of the nuclear microprobe using a 3 MeV proton beam is the long range of particles (around 70 \mu m in light matrices). The PIXE method, with EDS analysis and using the multilayer approach for treating the X-ray spectrum allows ...
Bruhn +20 more
core +5 more sources
Modification of thin films induced by slow heavy ions analysed with PIXE and SRIM [PDF]
, 2015 In the present work the particle induced X-rays (PIXE) emitted during interaction of inert and active slow heavy (HI) ions with specially prepared thin films were measured.
Antoszewska-Moneta, Malgorzata +2 more
core +2 more sources
PIXE and ToF-SIMS analysis of streaker samplers filters [PDF]
, 2004 This paper presents methodological innovations introduced in the characterisation of urban aerosol collected in Italy in a recent campaign. Two complementary ion beam analysis (IBA) techniques were used to analyse Nuclepore filters used in continuous ...
Adriaens, Mieke +9 more
core +2 more sources
Multivariate analysis of PIXE + XRF and PIXE spectral images
Journal of Analytical Atomic Spectrometry, 2021 Multivariate t-SNE analysis enables pixel identification with similar X-ray spectra for layer thickness determination and calculation of elemental concentrations.
Iva Božičević Mihalić +8 more
openaire +2 more sources
Design and optimization of a laser-PIXE beamline for material science applications [PDF]
, 2019 Multi-MeV proton beams can be generated by irradiating thin solid foils with ultra-intense (>10^18 W/cm^2) short laser pulses. Several of their characteristics, such as high bunch charge and short pulse duration, make them a complementary alternative ...
Antici, P. +4 more
core +1 more source
X-Ray Spectrometry, 2005 Abstract Two selected examples of PIXE microanalysis in ecophysiology are presented. Studies of heavy metal distributions in mycorrhizal and non‐mycorrhizal roots of Plantago lanceolata showed different filtration mechanisms of Zn/Pb and Fe/Mn, both enabling plants to cope ...
Przybyłowicz, W. J. +10 more
openaire +2 more sources
Pix Proteins and the Evolution of Centrioles [PDF]
PLoS ONE, 2008 We have made a wide phylogenetic survey of Pix proteins, which are constituents of vertebrate centrioles in most eukaryotes. We have also surveyed the presence and structure of flagella or cilia and centrioles in these organisms, as far as is possible from published information.
Woodland, H. R., Fry, Andrew M.
openaire +5 more sources
Study of pollution in the El Jadida-Safi Atlantic coastal zone (Morocco) by using PIXE and SSNTD methods [PDF]
, 2008 In this work PIXE experiments were performed for measuring heavy and light elements (ranging from aluminium to lead) concentrations inside various polluted and unpolluted soils as well as liquid samples collected from different phosphate factory sewers ...
C. Ramboz +14 more
core +3 more sources