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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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Statistical analysis of photographic meteor data - Opiks luminous efficiency and supplemented Whipple weighting
Statistical analysis of photographic meteor data - Vernianis luminous efficiency and supplemented Whipple weighting
Velocity dependence of meteor luminous efficiency evaluated, using statistical analysis
Combinatorial formula for calculating coding vector sums - weight distribution moments of binary code - communication system
Tables for elementary weights of Runge-Kutta formulas of first eight orders and for relations of explicit formulas through order seven