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  • 1
    Electronic Resource
    Electronic Resource
    The performance of a forced-flow parallel plate electrochemical reactor with dilute solutions (1972)
    Springer
    Journal of applied electrochemistry 2 (1972), S. 275-281 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Notes: Abstract Experimental data relating to the performance of a fast flow parallel plate electrochemical reactor are reported, using very dilute reactant solutions. The results are shown to conform to the Chilton-Colburn analogy. The significance of such reactors, in terms of both electrochemical processing and treatment of dilute aqueous effluents, is discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00615274
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  • 2
    Electronic Resource
    Electronic Resource
    The efficiency of chlorine evolution in dilute brines on ruthenium dioxide electrodes (1972)
    Springer
    Journal of applied electrochemistry 2 (1972), S. 283-287 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Notes: Abstract The efficiency of chlorine evolution from dilute brines (0.5–0.1m) was studied on RuO2 and IrO2 coated Ti anodes at 20°C and 70°C. Efficiencies are generally much higher than on graphite electrodes. However at low current densities at 70°C the efficiency on RuO2 is considerably lower than on IrO2.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00615275
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  • 3
    Electronic Resource
    Electronic Resource
    Electrochemical methods for SO2 flue gas treatment (1971)
    Springer
    Journal of applied electrochemistry 1 (1971), S. 41-44 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00615745
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  • 4
    Electronic Resource
    Electronic Resource
    Einige Physikalische Eigenschaften Grosser CdS-Einkristalle (1963)
    Springer
    Czechoslovak journal of physics 13 (1963), S. 182-187 
    Details
    ISSN: 1572-9486
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract The author grew CdS single crystals by his own method which is described here in addition to other methods. The material was either prepared by the author or commercial luminescence-pure material was used. The amount of impurities in the commercial material was an order higher than in the author's own material. It was found that the physical properties (e.g. hole density) are worse in large single crystals than in crystals with a mosaic structure. For this reason it is thought that some of the properties are caused by stoichiometric deviations and other by defects in the crystal lattice. In this case impurification plays only a secondary role.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01875265
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  • 5
    Electronic Resource
    Electronic Resource
    Free expansion of a Bose–Einstein condensate from an Ioffe–Pritchard magnetic trap (1998)
    Springer
    Applied physics 67 (1998), S. 719-722 
    Details
    ISSN: 1432-0649
    Keywords: PACS: 03.75.Fi; 05.30.Jp; 32.80.Pj
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: 5 rubidium-87 atoms released from an Ioffe–Pritchard magnetic trap is investigated experimentally. The expansion dynamics depend only on the trap frequencies, which are determined independently. The data are in good agreement with the expected expansion of a condensate, and are clearly distinct from the behaviour of a classical gas in the hydrodynamic regime.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003400050571
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  • 6
    Electronic Resource
    Electronic Resource
    Controlled generation of single photons from a strongly coupled atom-cavity system (1999)
    Springer
    Applied physics 69 (1999), S. 373-377 
    Details
    ISSN: 1432-0649
    Keywords: PACS: 32.80.Qk; 42.50.Ct; 42.65.Dr
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract. We propose a new method for the generation of single photons. Our scheme will lead to the emission of one photon into a single mode of the radiation field in response to a trigger event. This photon is emitted from an atom strongly coupled to a high-finesse optical cavity, and the trigger is a classical light pulse. The device combines cavity-QED with an adiabatic transfer technique. We simulate this process numerically and show that it is possible to control the temporal behaviour of the photon emission probability by the shape and the detuning of the trigger pulse. An extension of the scheme with a reloading mechanism will allow one to emit a bit-stream of photons at a given rate.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s003400050822
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  • 7
    Electronic Resource
    Electronic Resource
    Periorbitales Ödem als Initialsymptom eines Lupus erythematodes profundus (1999)
    Springer
    Der Hautarzt 50 (1999), S. 889-892 
    Details
    ISSN: 1432-1173
    Keywords: Schlüsselwörter Kollagenose ; Lupus erythematodes profundus ; Periorbitales Ödem ; Key words Collagenosis ; Lupus panniculitis ; Periorbital edema
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary Periorbital edema may occur initially or in the course of a wide variety of diseases. One of these diseases is lupus panniculitis, a variant of lupus erythematosus, characterized by firm subcutaneous nodules that may ulcerate with subsequent scar formation. We present a case of lupus panniculitis in which the periorbital edema was the initial manifestation. Knowledge about the differential diagnostic possibilities of periorbital edema as well as the different variants of cutaneous lupus erythematosus is important to reach the correct diagnosis.
    Notes: Zusammenfassung Das periorbitale Ödem ist ein Symptom, das initial oder im Verlauf von Erkrankungen verschiedenster Genese auftreten kann. Eine mögliche Assoziation stellt der Lupus erythematodes profundus dar. Diese Krankheit ist durch subkutane knotige und plattenartige Infiltrate gekennzeichnet, welche zu Ulzerationen und narbigen Einziehungen führen können. Anhand eines Fallberichts wird aufgezeigt, daß ein periorbitales Ödem als Initialsymptom den typischen Hautveränderungen eines Lupus erythematodes profundus vorausgehen kann. Die Kenntnis der möglichen Differentialdiagnosen bei periorbitalem Ödem sowie der unterschiedlichen Varianten eines Lupus erythematodes ist für die Diagnosestellung von entscheidender Bedeutung.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s001050051005
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  • 8
    Electronic Resource
    Electronic Resource
    Antimony removal from dilute solutions using a restrained bed electrochemical reactor (1974)
    Springer
    Journal of applied electrochemistry 4 (1974), S. 69-73 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Notes: Abstract The electrochemical removal of Antimony from 1m sulphuric acid in a restrained bed reactor was studied in terms of current, flow velocity, bed depth, bead size and pressure drop. Current efficiencies are quoted as a function of current density and information is given so that they may be calculated in terms of the above variables. Experimentally-obtained limiting current densities are compared with calculated values, using empirical formulae from the literature.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00615907
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  • 9
    Electronic Resource
    Electronic Resource
    Comments on the paper ‘The performance of a forced-flow parallel plate electrochemical reactor with dilute solutions’ by A. T. Kuhn and B. Marquis (1973)
    Springer
    Journal of applied electrochemistry 3 (1973), S. 343-346 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00613044
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  • 10
    Electronic Resource
    Electronic Resource
    Mass-transport problems and some design concepts of electrochemical reactors (1974)
    Springer
    Journal of applied electrochemistry 4 (1974), S. 173-190 
    Details
    ISSN: 1572-8838
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology , Electrical Engineering, Measurement and Control Technology
    Notes: Abstract Electrochemical cells, designed to operate with reactants at low concentrations, require special provisions to be made for enhancement of mass transport of the reactants to the electrode surface. The different concepts for doing this in industrial or large-scale cells are reviewed. Examples are given of cells and processes in which these ideas have been used. A comprehensive literature survey of the quantitative relationships pertaining to the different configurations is given. The various cell designs are compared on a quantitative basis, usingi lim, and some advantages and disadvantages are discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01637227
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