1–20 von 66 Ergebnissen
|

    Aerospace Corporation Space Science Program Report to COSPAR, CY 72

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

    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

    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

    Atmospheric Mining in the Outer Solar System:

    Palaszewski, Bryan A. | NTRS | 2014
    Schlagwörter: helium 3

    Avionics GPB Control System Analysis

    NTIS | 2003
    Schlagwörter: Helium

    Breathing under high ambient pressure.

    Bond, G. F. / Lord, G. P. / Shaefer, K. E. | NTRS | 1966
    Schlagwörter: HELIUM

    Cassini Encounter with Earth: Planetary Magnetic Field Measurements

    Smith, E. / Southwood, D. | NTRS | 2000
    Schlagwörter: orbiter helium magnetometer

    Conception of MARS Roving Vehicle

    J. Kotnik / D. Hayn | NTIS | 1978
    Schlagwörter: Helium

    Cryogenic And Thermal Aspects of The SIRTF Warm Launch Concept,

    Israelsson, U. E. / Garcia, R. D. / Luchik, T. S. | NTRS | 1994
    Schlagwörter: Cryogenic Helium Vapor

    Development of high specific power He-Ne lasers Final report

    Reynolds, R. S. | NTRS | 1965
    Schlagwörter: HELIUM

    Dynamical Models for Sloshing Dynamics of Helium 2 Under Low-G Conditions

    R. J. Hung / Y. T. Long | NTIS | 1997
    Schlagwörter: Liquid helium 2

    Effects of Space Debris on Solar Propulsion

    M. Skibinski | NTIS | 1991
    Schlagwörter: Helium