1–4 von 4 Ergebnissen
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    Feasibility Demonstration of a Thermal Switch for Dual Temperature IR Focal Plane Cooling

    Johnson, D. L. / Wu, J. J. | British Library Conference Proceedings | 1997
    Verlag: Plenum Press , New York , London

    Performance Characterization of the TRW 3503 and 6020 Pulse Tube Coolers

    Johnson, D. L. / Collins, S. A. / Heun, M. K. et al. | British Library Conference Proceedings | 1997
    Verlag: Plenum Press , New York , London

    Investigation of Gas Effects on Cryocooler Resonance Characteristics

    Heun, M. K. / Collins, S. A. / Johnson, D. L. et al. | British Library Conference Proceedings | 1997
    Verlag: Plenum Press , New York , London

    X-ray lunar altitude and altitude rate indicator.

    Johnson, D. L. | NTRS | 1968
    Verlag: PLENUM PRESS, DIV. OF PLENUM PUBLISHING CORP.,