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  • 1
    Electronic Resource
    Electronic Resource
    Raman diagnostics of CVD systems: Determination of local temperatures (1983)
    Springer
    Applied physics 30 (1983), S. 237-243 
    Details
    ISSN: 1432-0630
    Keywords: 33.20.Fb ; 47.25.Qv ; 81.15.Gh
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract The suitability of local temperature measurements by cw Raman spectroscopy for the CH4/H2 CVD system has been established. The temperature profiles in a model reactor were derived from H2 pure rotational lines and from hot bands of thev 1 vibrational band of CH4. Experimental results are presented for substrate temperatures of 773 K and of 1473 K. High accuracy of measurement and excellent agreement with theoretical solutions for the temperature field within the reactor were found.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00614773
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Die Implantation von Verweilkathetern in die Vena portae, die Vena cava, den rechten Vorhof und in den Magen des Miniaturschweines (1969)
    Springer
    Clinical and experimental medicine 149 (1969), S. 279-282 
    Details
    ISSN: 1591-9528
    Keywords: Miniature pig ; Catheter implantation ; Portal vein ; Gastric fistula ; Angiography ; Miniaturschwein ; Verweilkatheter ; Pfortader ; Magenfistel ; Angiographie
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Am Miniaturschwein wurden operative Techniken entwickelt zur Dauerimplantation von Kathetern in die Vena portae, die Vena cava inferior und in den rechten Vorhof sowie zur Anlegung einer transoesophagalen Magenfistel. Durch die Katheter aus Silikon-Kautschuk gelingen wiederholte schmerzlose Blutentnahmen aus und Infusionen in die entsprechenden Gefäßprovinzen. Eine intravitale Kontrastdarstellung des Pfortadergebietes über einen implantierten Katheter demonstriert eine besondere Anwendungsmöglichkeit der entwickelten Methoden.
    Notes: Summary Techniques were developped in the miniature pig for chronic implantation of silicon rubber catheters into the portal vein, the inferior vena cava, the right atrium and for the production of a transesophagal gastric fistula. Through these catheters blood samples can be drawn from and infusions into the vessels can be performed easily without any pain or stress for the animals. Infusions into the stomach can be done through an implanted rubber tube. Angiography of the portal vein through an implanted catheter shows one possible application of these methods.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02044484
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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