1–20 von 228 Ergebnissen
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    Aerospace Corporation Space Science Program Report to COSPAR, CY 72

    G. A. Paulikas | NTIS | 1973
    Schlagwörter: Helium

    A holographic micro-velocimeter for use in studying ocean particle dynamics

    Carder, K.L. | Tema Archiv | 1978
    Schlagwörter: HELIUM-NEON-LASER

    A large ultrahigh-vacuum environmental chamber with liquid-helium-cooled liner.

    Bradford, J. M. / Elderkin, C. D. | NTRS | 1965
    Schlagwörter: HELIUM

    A large ultrahigh-vacuum environmental chamber with liquid-helium-cooled liner.

    Bradford, J. M. / Elderkin, C. O. | NTRS | 1965
    Schlagwörter: LIQUID HELIUM

    A low-noise cryogenically-cooled 8-12 GHz HEMT amplifier for future space applications

    Boutez, C. / Crozat, P. / Danelon, V. et al. | Tema Archiv | 1997
    Schlagwörter: Helium

    An approximate inviscid radiating flow-field analysis for outer planet entry probes

    Zoby, E.V. / Sutton, K. / Olstad, W.B. | Tema Archiv | 1978
    Schlagwörter: HELIUM

    A Neutral-Atmosphere Composition Experiment for the Atmosphere Explorer-C, -D, and -E

    Pelz, D.T. / Reber, C.A. / Hedin, A.E. et al. | Tema Archiv | 1973
    Schlagwörter: HELIUM

    An evaluation of three helium speech unscramblers to a depth of 1000 feet

    Brown, D.D. / Feinstein, S.H. | Tema Archiv | 1976
    Schlagwörter: HELIUM

    An improved hyperbaric speech transcoder

    Smail, Z. / Ogier, J.M. / Malherbe, J.C. et al. | Tema Archiv | 2001
    Schlagwörter: Helium

    An investigation of pore cracking in titanium welds

    Khaled, T. | Tema Archiv | 1994
    Schlagwörter: Helium

    Anomalous helium ions as the source of energetic helium atoms in the outer heliosphere

    Czechowski, A / Hsieh, K.C / Hilchenbach, M et al. | Elsevier | 2003
    Schlagwörter: Anomalous helium ions , Energetic helium atoms

    Application of He-DCEN-TIG orbital welding to aluminium piping

    Kimura, Y. / Harada, S. / Satoh, T. et al. | Tema Archiv | 1997
    Schlagwörter: Helium

    Arcjet Plasma Neutralization of Hall Thrusters I: Hybrid Thruster Mission Analysis

    W. A. Hargus / J. H. Schilling / Q. E. Walker et al. | NTIS | 2003
    Schlagwörter: Helium arcjet neutralizers

    A re-entrant groove hydrogen heat pipe

    Alario, J. / Kosson, R. / McCreight, C. | Tema Archiv | 1978
    Schlagwörter: HELIUM

    A shieldless method for cryogenic cold-vapor supply usage: theory and practice

    Getmanters, V.F. / Mikhalchenko, R.S. / Yurchenko, P.N. et al. | Tema Archiv | 1999
    Schlagwörter: Helium , Helium 4

    A superfluid pulse tube driven by a thermodynamically reversible magnetic pump

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

    A telescope for the infrared astronomical satellite (IRAS)

    Hedden, R.L. | Tema Archiv | 1976
    Schlagwörter: HELIUM