Results 251 to 260 of about 10,864,282 (290)
Some of the next articles are maybe not open access.
Evaluation of Nigerian Animal Feeds by Particle-Induced X-Ray Emission
Biological Trace Element Research, 2005There is need to evaluate the locally available animal feeds in Nigeria so as to be able to combine them in acceptable proportions to the animals to achieve the desired growth rate. The technique of particle-induced X-ray emission (PIXE) was employed for the evaluation of these locally available animal feeds, which include Panicum maximum (Guinea grass)
S O, Olabanji +5 more
openaire +2 more sources
Proton induced X-ray emission of spherical particles: Corrections for X-ray attenuation
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1990Abstract The intensity of X-rays from PIXE (particle induced X-ray emission) analysis of particulate matter may be reduced relative to that expected from thin samples because of two effects: reduced X-ray cross sections due to proton energy loss, and X-ray attenuation.
D.G. Jex, M.W. Hill, N.F. Mangelson
openaire +1 more source
15th International Conference on Particle Induced X-ray Emission (“PIXE2017”)
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2018Uvodnik posebnog broja časopisa Nuclear Instruments and Methods Section B posvećen 15. međunarodnoj konferenciji o česticama induciranom X-zračenju, održanoj u Splitu u travnju 2017. godine.
Orlić, Ivica +2 more
openaire +2 more sources
Analytical Applications Of Particle-Induced X-Ray Emission (PIXE)
AIP Conference Proceedings, 2007In this paper a complex study of the capabilities of Particle‐Induced X‐ray Emission (PIXE) technique for the determination of major, minor and trace constituents of metallurgical, biological and environmental samples has been done. The elements identified in the metallurgical samples (steels) using PIXE were: K, Ca, V, Cr, Mn, Fe, Co, Cu, Ni, Zn, W ...
I. V. Popescu +6 more
openaire +1 more source
A compact wavelength-dispersive X-ray spectrometer for particle-induced X-ray emission analysis
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1996Abstract A new compact wavelength-dispersive X-ray spectrometer has been developed for our compact high energy ion microprobe system (“mikro-i”). This spectrometer is designed to detect four light elements, boron, carbon, nitrogen and oxygen. Using two multilayer X-ray analyzers, multilayer benders cut from a single metal block and a gas-proportional
Y. Furukawa +4 more
openaire +1 more source
Chapter 3 Particle Induced X-Ray Emission (PIXE)
1988Publisher Summary The analytical use of particle induced X-ray emission (PIXE) spectroscopy has become an important tool in the biomedical field, especially in those cases, where only small amounts of sample matter are available. An important feature of the PIXE method is that the background in the X-ray spectra that limits the power of detection is ...
openaire +1 more source
X-RAY FLUORESCENCE AND EMISSION | Particle-Induced X-Ray Emission
2005Maenhaut, W., Adams, F.
openaire +2 more sources
Ion Scattering Spectroscopy and Particle Induced X-Ray Emission
1981Physical processes occurring during ion bombardment of solids are suitable for the analysis of thin layers providing information on the atomic masses present on the bombarded surface.This lecture deals with the wide angle scattering of light particles at MeV energy (R.B.S.) or at keV energy (I.S.S.).
openaire +1 more source
PIXE, Particle Induced X-ray Emission a concise review
2022PIXE-Particle Induced X-Ray Emission is a multielemental, sensitive and non-destructive method which has been in use in trace elemental analysis since 1970. This review aims to explain the main features of PIXE. References will be given at the end for those that seek more detailed knowledge on the principles and applications of this technique.
openaire +1 more source