The Johns Hopkins University, Applied Physics Laboratory, under contract to NASA/Goddard Space Flight Center, is engineering a new generation of field operable hydrogen masers (NR) based on prior NASA NP and NX designs. These units incorporate improvements in magnetic shielding, lower noise electronics, better thermal control and have a microprocessor for operation, monitoring and diagnostic functions. They are ruggedly built for transportability and ease of service anywhere in the world.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    NASA NR hydrogen maser


    Beteiligte:
    Rueger, L. J. (Autor:in) / Bates, A. (Autor:in) / Stillman, L. (Autor:in) / Norton, J. (Autor:in) / Blackburn, C. M. (Autor:in) / Reinhardt, V. A. (Autor:in)

    Kongress:

    In: Annual Frequency Control Symposium ; 1978 ; Atlantic City, NJ


    Erscheinungsdatum :

    1978-01-01


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Hydrogen-maser frequency standard

    Reinhardt, V. / Cervenka, P. | NTRS | 1979



    A spaceborne hydrogen maser designs

    Popa, A. E. / Wang, H. T. M. / Bridges, W. B. et al. | NTRS | 1978


    Hydrogen Maser Clock (HMC) Experiment

    Vessot, Robert F. C. / Mattison, Edward M. | NTRS | 1997


    Hydrogen Maser Clock (HMC) Experiment

    R. F. C. Vessot / E. M. Mattison | NTIS | 1997