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  • 1970-1974  (7)
  • 1
    Electronic Resource
    Electronic Resource
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Plant Physiology 23 (1972), S. 437-464 
    ISSN: 0066-4294
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Biology
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Nuclear and Particle Science 22 (1972), S. 121-164 
    ISSN: 0066-4243
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Physics
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Nuclear and Particle Science 24 (1974), S. 1-34 
    ISSN: 0066-4243
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Physics
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Journal of low temperature physics 4 (1971), S. 657-667 
    ISSN: 1573-7357
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The magnetic susceptibility and electrical resistivity of Ce impurities in single crystals of Y-Ce alloys were measured at temperatures down to 1.5 K in the directions parallel and perpendicular to thec axis of the crystal. The experimental results were interpreted in terms of the Kondo effect and the crystal-field effect. The data show that the crystal field of Y splits the2 F 5/2 ground state of the Ce 3+ ion into three doublets, the lowest doublet specified byj z =±1/2. The susceptibility, resistivity, and specific heat results at low temperatures show evidence for the existence of a bound state due to the anisotropic Kondo interaction. Analysis of the low-temperature resistivity data yields a Kondo temperature of 40 K, which is independent of the current direction and the Ce concentration. The susceptibility and the resistivity at 0 K are nearly isotropic.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Journal of low temperature physics 5 (1971), S. 717-717 
    ISSN: 1573-7357
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Colloid & polymer science 238 (1970), S. 423-425 
    ISSN: 1435-1536
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Description / Table of Contents: Zusammenfassung Die Wechselwirkung zwischen Ficoll und Benzopurpurin 4B wurde mit den Methoden der Spektroskopie und der Viskositätsmessung untersucht. Aus den Bindungsdaten wurde die molare Änderung von Entropie und Enthalpie und die Zahl der Brückenstellen des Polymeren berechnet. ΔH 0 und ΔS 0 sind beide positiv. Dern-Wert nimmt mit der Temperatur zu. Dies ist durch die Änderung der Konfiguration der Polymerketten zu erklären. Die Viskositätsabnahme mit Zusatz von Farbstoff ist auf die Bildung von Farbstoffbrücken zurückzuführen.
    Notes: Summary The interaction of Ficoll and Benzopurpurine 4B was studied by spectral method and viscosity measurement. From the binding data the molar changes in entropy and enthalpy, and the number of binding sites on polymer were calculated. Both values of ΔH 0 and ΔS 0 were positive. The valuen increases with increasing temperature. These results may be explained by the change of the configuration of polymer chain. The intrinsic viscosity reduction in the presence of the dye is due to the formation of dye bridges.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Chichester : Wiley-Blackwell
    Biological Mass Spectrometry 9 (1974), S. 470-479 
    ISSN: 0030-493X
    Keywords: Chemistry ; Analytical Chemistry and Spectroscopy
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Defocusing techniques for detecting metastable ions of rather complex molecules were investigated and a generalised procedure, which provides efficient methods in the analysis of fragmentation pathways of complex compounds, was established. Additionally, a new method to differentiate between the transition in the first and the third field free regions, was developed.
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
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