Add to ORKGA method of spectroscopic analysis of trace elements in solutions has been developed. The solution is converted to a mist and analyzed by proton induced x-ray flourescence in a helium atmosphere. Related problems in the development of proper droplet size and apparatus design are discussed in detail and in chronological order. A sensitivity of the order of 1 ppm can be achieved with the final apparatus. A qualitative discussion of the bremsstrahlung limiting the sensitivity is also included
Background. Optical Spectroscopic techniques widely used in practice despite the high sensitivity an...
The application of energy dispersive x-ray fluorescence analysis to the measurements of air particul...
In order to confirm the availability of an in-air Helium ion induced X-ray emission method for multi...
Using protons in the MeV range as excitation source and a high resolution Si(Li) detector,X-ray emis...
The capabilities of the equipment for proton induced X-ray emission analysis at the University of Su...
X-ray fluorescence analysis has a long history as a conventional bulk elemental analysis with medium...
An analytical technique to investigate the chemical state of trace metals in a small amount of sampl...
A procedure has been developed to analyze the trace element concentrations in glass fragments using ...
[[abstract]]©1975 Elsevier - The accuracy of quantitative analysis of trace elements by proton-induc...
The development of synchrotron radiation x-ray sources has provided the means to greatly extend the ...
A quantitative analytical method of chlorine and iron in hydrochloric pickling solutions by x-ray sp...
Summarization: A method is reported for the direct elemental analysis of solutions and liquids by PI...
Trace elements in various materials using nuclear techniques are studied. Results obtained by using ...
[Abstract] X-ray fluorescence(XRF) has been widely used for elemental analysis in the field of quali...
The present work describes the development of a proton induced X-ray emission (PIXE) analysis system...
Background. Optical Spectroscopic techniques widely used in practice despite the high sensitivity an...
The application of energy dispersive x-ray fluorescence analysis to the measurements of air particul...
In order to confirm the availability of an in-air Helium ion induced X-ray emission method for multi...
Using protons in the MeV range as excitation source and a high resolution Si(Li) detector,X-ray emis...
The capabilities of the equipment for proton induced X-ray emission analysis at the University of Su...
X-ray fluorescence analysis has a long history as a conventional bulk elemental analysis with medium...
An analytical technique to investigate the chemical state of trace metals in a small amount of sampl...
A procedure has been developed to analyze the trace element concentrations in glass fragments using ...
[[abstract]]©1975 Elsevier - The accuracy of quantitative analysis of trace elements by proton-induc...
The development of synchrotron radiation x-ray sources has provided the means to greatly extend the ...
A quantitative analytical method of chlorine and iron in hydrochloric pickling solutions by x-ray sp...
Summarization: A method is reported for the direct elemental analysis of solutions and liquids by PI...
Trace elements in various materials using nuclear techniques are studied. Results obtained by using ...
[Abstract] X-ray fluorescence(XRF) has been widely used for elemental analysis in the field of quali...
The present work describes the development of a proton induced X-ray emission (PIXE) analysis system...
Background. Optical Spectroscopic techniques widely used in practice despite the high sensitivity an...
The application of energy dispersive x-ray fluorescence analysis to the measurements of air particul...
In order to confirm the availability of an in-air Helium ion induced X-ray emission method for multi...