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.


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    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 :

    01.01.1978


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :



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


    Hydrogen Maser Clock (HMC) Experiment

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


    A spaceborne hydrogen maser designs

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


    Vacuum leadthrough for hydrogen maser

    Norris, D. A. | NTRS | 1979