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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Development of battery separator material process Mid-program report
Heat sterilizable battery separator material prepared from low-density polyethylene film
Research and development of a capacity nonaqueous secondary battery Fourth quarterly report, Jul. - Sep. 1965
High capacity nonaqueous secondary battery development - lithium deposition and cycling, ionic solvation, cathode construction and discharge efficiency, and solvent purification
Separator development for a heat sterilizable battery Final summary progress report, 1 May 1966 - 15 Mar. 1967
Development and testing of vivyl polymer separator materials for sterilized silver-zinc secondary battery
Development of the dry tape battery concept quarterly report no. 1, 24 jan. - 30 apr. 1964
High energy anode and cathode development, electrolyte encapsulation, tape activation, and parasitic operation techniques for dry tape battery concept
Separator development for a heat sterilizable battery Quarterly summary progress report no. 2, 1 Sep. - 30 Nov. 1966
Polymer separator materials for heat sterilizable battery
Development Path and Verification for Habworlds Deformable Mirrors
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Research and development of the dry tape battery concept Quarterly report no. 1, 9 Jun. - 8 Sep. 1965
Cell discharge measurements for dry tape battery couple - anode and cathode development in aqueous and nonaqueous electrolytes
Studies for Voltage Maintenance in Microgrid Development in the La Margarita Community in Salinas, Puerto Rico
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A study to develop a low temperature battery suitable for space probe applications final report
Low temperature batteries for deep space probes and extending battery usefulness by heating
Development of the dry tape battery concept Quarterly report no. 4, 9 Mar. - 9 Jun. 1966
Aqueous and nonqueous electrolytic actions, and energy density measurements for dry tape battery
Program to develop an inorganic separator for a high temperature silver-zinc battery Quarterly progress report, 29 Apr. - 29 Jul. 1966
Inorganic separator for high temperature silver-zinc battery
Separator development for a heat sterilizable battery Quarterly report, 1 Jun. - 30 Sep. 1966
Filler and matrix composite materials for use in silver-zinc battery separators
Experimental investigation of thermal stratification development in boiling water reactor suppression pools during reactor core isolation cooling system operation
Not provided.
DESI Strong Lens Foundry. III. Keck Spectroscopy for Strong Lenses Discovered Using Residual Neural Networks
We present spectroscopic data of strong lenses and their source galaxies using the Keck Near-Infrared Echellette Spectrometer (NIRES) and the Dark Energy Spectroscopic Instrument (DESI), providing redshifts necessary for nearly all strong-lensing applications with these systems, especially the extraction of physical parameters from lensing modeling. These strong lenses were found in the DESI Legacy Imaging Surveys using residual neural networks and followed up by our Hubble Space Telescope program, with all systems displaying unambiguous lensed arcs. With NIRES, we target eight lensed sources at redshifts difficult to measure in the optical range and determine the source redshifts for six, between z s = 1.675 and 3.332. DESI observed one of the remaining source redshifts, as well as an additional source redshift within the six systems. The two systems with nondetections by NIRES were observed for a considerably shorter 600 s at high airmass. Combining NIRES infrared spectroscopy with optical spectroscopy from our DESI Strong Lensing Secondary Target Program, these results provide the complete lens and source redshifts for six systems, a resource for refining automated strong lens searches in future deep- and wide-field imaging surveys and addressing a range of questions in astrophysics and cosmology.
Research and development programs Quarterly report, Jan. - Mar. 1967
Thin film and semiconductor microelectronics, radar scattering, radome thermal stress, boundary layer phenomena, guided missile parts, turbulent mixing, antenna systems, and plasma dynamics
Surrogate Process Development for Coated Particle Burnable Absorber Fuel Pellets
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Separator development for a heat sterilizable battery Quarterly report, Jan. 1 - Mar. 31, 1967
Inorganic fillers and pressure effects on films for separators for heat sterilizable silver zinc battery