61–80 von 480 Ergebnissen
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    Two channel multilayer mirrors for astrophysics

    Gautier, J. / Delmotte, F. / Ravet, M.F. et al. | Tema Archiv | 2008
    Schlagwörter: Helium

    A superfluid pulse tube driven by a thermodynamically reversible magnetic pump

    Miller, F.K. / Brisson, J.G. | Tema Archiv | 2008
    Schlagwörter: Helium

    Pressurized Structure Technology for UAVS

    H. Edge / M. Nixon / A. Janas et al. | NTIS | 2008
    Schlagwörter: Helium

    Commercialization of high-temperature nuclear reactors with helium heat carrier for industrial production of hydrogen

    Kostin, V.I. / Kobocigov, N.G. / Vasjaev, A.V. et al. | Tema Archiv | 2007
    Schlagwörter: Helium

    Screening Tests for Improved Methane Cracking Materials

    J. E. Klein / J. S. Holder | NTIS | 2007
    Schlagwörter: Helium carriers

    Tracergas-Leckortung mit gelöstem Helium - ein Praxisbericht. Mit Edelgas auf Lecksuche

    Schwerdt, Peter / Dötsch, Christian | Tema Archiv | 2006
    Schlagwörter: Helium

    Helium leak detection in the supply chain for Liquefied Natural Gas (LNG)

    Konwitschny, R. / Hammerdinger, M. / Fleckinger, J. et al. | Tema Archiv | 2006
    Schlagwörter: Helium

    Schutzgas- und Laserschweißen

    Aichele, Günter | Tema Archiv | 2006
    Schlagwörter: Helium

    Mechanical property characterization of film-fabric laminate for stratospheric airship envelope

    Kang, Wanggu / Suh, Youngwook / Woo, Kyeongsik et al. | Tema Archiv | 2006
    Schlagwörter: Helium

    An Empirical Model of the Radiation Belt of Helium Nuclei

    Getselev, I. V. / Sosnovets, E. N. / Kovtyukh, A. S. et al. | Springer Verlag | 2005
    Schlagwörter: Helium

      An Empirical Model of the Radiation Belt of Helium Nuclei

      Getselev, I. V. / Sosnovets, E. N. / Kovtyukh, A. S. et al. | Online Contents | 2005
      Schlagwörter: Helium

    Polar regions of the moon as a potential repository of solar-wind-implanted gases

    Starukhina, L.V. | Elsevier | 2005
    Schlagwörter: Helium-3 on the moon

    Need for Fusion Propulsion

    J. Cassibry | NTIS | 2005
    Schlagwörter: Helium isotopes

    Development of a GM-Type Pulse Tube Refrigerator Cooling System for Superconducting Maglev Vehicles

    Kondo, Y. / Terai, M. / Nishikawa, Y. et al. | Springer Verlag | 2005
    Schlagwörter: Liquid Helium

    ADR Configurations and Optimization for Cryocooler-Based Operation

    Shirron, P. J. / DiPirro, M. J. / Turtle, J. G. et al. | Springer Verlag | 2005
    Schlagwörter: Superfluid Helium

    The reconfiguration of the low temperature microgravity physics facility

    Larson, Melora / Pensinger, John / Langford, Donald et al. | NTRS | 2004
    Schlagwörter: superfluid helium

    Spitzer Orbit Determination During In-orbit Checkout Phase

    Menon, Premkumar R. | NTRS | 2004
    Schlagwörter: helium venting

    Liquid Rocket Propulsion for Atmospheric Flight in the Proposed ARES Mars Scout Mission

    C. A. Kuhl / H. S. Wright / C. A. Hunter et al. | NTIS | 2004
    Schlagwörter: Helium