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  • 1985-1989  (4)
Source
Material
Years
Year
  • 1
    Electronic Resource
    Electronic Resource
    PIXE macro and microprobe techniques in archaeometry (1987)
    Springer
    Journal of radioanalytical and nuclear chemistry 116 (1987), S. 99-116 
    Details
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract PIXE analysis method is applied to archaeometry problems. Advantages and disadvantages are emphasized. Some examples are presented which show the difficulties; especially important heterogeneities of ceramics, old coins and metals restrain from the use of this technique: other analysis systems, less expensive, like electron microprobe or X-ray fluorescence spectrometry, are compared with conventional PIXE method. The importance of proton microprobe is explained.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02037214
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Quantitative PIXE analysis of impurities and their influence on the electrical properties of metal-free phthalocyanine (1988)
    Springer
    Journal of materials science 23 (1988), S. 3854-3860 
    Details
    ISSN: 1573-4803
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: Abstract The impurity content of commercial metal-free phthalocyanine (H2Pc) powder has been determined by proton-induced X-ray emission (PIXE), and high concentrations of some elements, including highly conducting iodine, were found. The effects on the impurity concentrations of heating the H2Pc to 400° C for 1, 2, 3 and 4 h were investigated. This purification procedure leads to smaller although not negligible impurity content. Some electrical properties of H2Pc were also measured as a function of purification time and it is shown that they are, as expected, greatly dependent on the impurity content.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01106803
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    Paper (German National Licenses)
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  • 3
    Electronic Resource
    Electronic Resource
    Pottery analysis using PIXE, neutron activation, scanning electron microscopy and X-ray fluorescence techniques (1985)
    Springer
    Journal of radioanalytical and nuclear chemistry 89 (1985), S. 473-486 
    Details
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract Potsherds were analyzed chemically by four different techniques. Results are compared for many elements. The effect of temper appears as a problem because of the inhomogeneity of the bulk. PIXE and neutron activation are powerful and complementary methods to obtain element concentrations for proveniance studies. Also scanning electron microscopy and the electron microprobe are very useful to detect and analyze the tempers. Thus it is possible to gather data on the potter technology. In conclusion the use of a proton microprobe seems to be a promising instrument for versatile analyses.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02040611
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    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    PIXE analysis of geostandards at the University of Montreal (1987)
    Springer
    Journal of radioanalytical and nuclear chemistry 117 (1987), S. 99-110 
    Details
    ISSN: 1588-2780
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Energy, Environment Protection, Nuclear Power Engineering
    Notes: Abstract Four geological standards, BEN, GSN, MRG 1 and SY2 have been analysed using thick target PIXE, and the results are in good agreement with the accepted concentration values for 25 elements. This demonstrates that thick target PIXE analysis employing modern computer codes for data reduction, can be used for fast reliable analysis of geological samples.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02165318
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    Paper (German National Licenses)
    Fulltext
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