Development of a high temperature battery first quarterly technical report
High temperature battery development - zeolites, anode and cathode couples, and molten salts
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High temperature battery development - zeolites, anode and cathode couples, and molten salts
Low temperature batteries for deep space probes and extending battery usefulness by heating
Prismatic and bobbin electrochemical cells for low temperature battery
Inorganic separator for high temperature silver- zinc battery
Low temperature battery for space probe
Low temperature battery - development of pasted plate cathode construction to extend cell life
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Two superconducting Tl-Ca-Cu-Ba-O bandpass filters were fabricated for JPL by Superconductor Technologies Incorporated, Santa Barbara, California. The filters were designed to operate at 2.3 GHz (S-band) with a 0.5-dB bandwidth of 60 MHz and at 8.45 GHz (X-band) with a 0.5-dB bandwidth of 150 MHz. The structure selected for both filters incorporates half-wavelength thin-film resonators in a stripline configuration. The S-band filter uses an edge-coupled interdigital design and the X-band filter uses an end-coupled design. The insertion loss and the noise-temperature contribution were measured at 12 K for both filters.
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Inorganic separator for high temperature silver-zinc battery
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Explore the source record for details and available documents.
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Test of electrochemical cell and local action mechanisms of wet cell battery for space probe applications
Thermal comfort during space flight is discussed. Heat production of man during space flight and wear loss as a mean of dissipating heat are described. Water cooled garments are also considered, along with tolerance for extreme heat and body heat storage. Models of human temperature regulation are presented in the form of documented FORTRAN programs.