1–10 von 19 Ergebnissen
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    Ions with a Mass Number of Two in Mass-Spectrometric Experiments aboard Rockets and Satellites

    Deminov, M. G. / Ershova, V. A. / Kochnev, V. A. et al. | Springer Verlag | 2001
    Schlagwörter: Helium

    Investigation of Helium and Nitrogen Mixtures in a Pulse Tube Refrigerator

    Can, Z. H. / Chen, G. B. / Thummes, G. et al. | Springer Verlag | 2002
    Schlagwörter: Pure Helium

    Pulse Tube Refrigeration with a Combined Cooling and Freezing Cycle for HTSC Devices

    Chen, Guobang / Gan, Zhihua / Qiu, Limin et al. | Springer Verlag | 2002
    Schlagwörter: Pure Helium

    Double Stage Helium Sorption Coolers

    Duband, L. | Springer Verlag | 2002
    Schlagwörter: Helium Bath

    Cryocooler Working Medium Influence on Outgassing Rate

    Getmanets, V.F. / Zhun’, G.G. | Springer Verlag | 2002
    Schlagwörter: Helium Flow Rate

    Development of a Dilution Refrigerator for Low-Temperature Microgravity Experiments

    Roach, Pat R. / Helvensteijn, Ben P. M. | Springer Verlag | 2002
    Schlagwörter: Liquid Helium

    Method and Results of Direct Measurement of the Interstellar Neutral Helium Abundance and Isotopic Composition

    Zastenker, G. N. / Agafonov, Yu. N. / Eismont, N. A. et al. | Springer Verlag | 2002
    Schlagwörter: Helium

    Sub-Kelvin Mechanical Coolers

    Ravex, A. / Hernandez, P. / Duband, L. | Springer Verlag | 2003
    Schlagwörter: Helium Bath

    Progress in the Development of a Continuous Adiabatic Demagnetization Refrigerator

    Shirron, P. J. / Canavan, E. R. / DiPirro, M. J. et al. | Springer Verlag | 2003
    Schlagwörter: Helium Bath

    Experimental Study on Two-stage Pulse Tube Refrigeration with Mixtures of Helium and Hydrogen

    Jiang, N. / Gan, Z. H. / Chen, G. B. et al. | Springer Verlag | 2003
    Schlagwörter: Pure Helium