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  • 1
    Electronic Resource
    Electronic Resource
    Hoboken, NJ : Wiley-Blackwell
    Journal of Polymer Science 8 (1952), S. 337-343 
    ISSN: 0022-3832
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Physics
    Description / Table of Contents: An x-ray diffraction camera, especially adapted for the study of fibers and high polymers, has been designed. By using only pure monochromatic light, obtained by reflection on a crystal of curved quartz (method of Guinier), it is possible to have the sample in a well controlled atmosphere and at a given temperature. The film is separated from the “laboratory-space” and maintained in vacuo. By this technique it was possible to improve considerably the quality of the diagram received.
    Notes: Une chambre de diffraction de rayons X spécialement adaptée à l'étude des fibres et des hauts polymères a été construite. Conçue de façon à utiliser un rayonnement strictement monochromatique obtenu par réflexion sur un cristal de quartz courbé (méthode Guinier), elle permet deplacer l'échantillon dans une atmosphère contrôlée et à une température déterminée. Le film est isolé de “l'espace laboratoire” et est maintenu dans le vide. La qualité des diagrammes a été considérablement améliorée par cette technique.
    Additional Material: 6 Ill.
    Type of Medium: Electronic Resource
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