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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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Compact, high-intensity spark-flash unit is used as a light source for continuous rapid photography. The spark-breakdown flash source is enclosed in polymethylmethacrylate and incorporates a parabolic reflector.
Two-transformer, two-lamp circuit monitors the continuity of ac ground, neutral, and phase wires. The circuit gives different visual indications if any one of the three lines should become open circuited.
Duo plasmatron type source of ultraviolet radiation operates in the wavelength region below 500 angstrom. Since the spectra produced are determined almost completely by the gas injected, and because the source operates continuously, this arrangement is beneficial in the development and calibration of filters and detectors within discrete wavelength ranges.
Electrical continuity scanner automatically scans 50 wires in 2 seconds to correlate all wires in a circuit with their respective known ends. Modifications made to the basic plan provide circuitry for scanning up to 250 wires.
Statistical probability distribution of first occurrence and first recurrence times of given level crossing in continuous random process
Aerospace medicine and biology - continuing bibliography with abstracts
Determination of optimal illumination for dense continuous cultivation of Chlorella
Dialyzer for continuous countercurrent dialysis of large volumes
Continual acceleration of solar protons in high energy region
Semiconductor injection laser for continuous operation at room temperature in visible wavelength range
Microwave technique for continuous measurement of shock wave velocity
Cumulative index to 1965 issues of Aerospace Medicine and Biology - continuing bibliography
Development and design of continuously operating source of vacuum ultraviolet and soft X-rays
Continuous polarimeter for Faraday rotation investigation of satellite transmissions through ionosphere
Sample quadratic variation of sample continuous second order martingales
Formation of thin continuous films from isolated nuclei and effect of electron beam, residual gases, and surface conditions on film growth
Dependence of optical continuous spectrum of quasi-stellar sources on red shift
Continuing bibliography on aerospace medicine and biology with indexes