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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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Rotational inelastic transitions in atom-diatomic collisions, discussing restricted distorted-wave approximation, transition probabilities, impact parameters, inelastic and glory quenching, etc
Upper bound obtained for probability of zero Gaussian random process remaining above specified signal throughout prescribed interval of time
Open loop suboptimal control for linear time dependent tradeoff between energy expenditure and probability of target set entry
Cumulative probability distribution of positive random variable from moment generating function, exemplifying exponential and Poisson functions
Bounding technique of first excursion probability for random vibration, considering relation to reliability of mechanical and structural systems under random disturbances
Relative transition probabilities for visible Si atom lines, noting disagreement with LS coupling predictions and solar Si abundance determination
Transition probabilities for radiative lifetime of Swan and Mulliken diatomic C bands calculated from lifetime data using Franck-Condon factors
Transition probabilities of N I far UV multiplets, comparing experimental and theoretical results
Gaussian type densities estimated by representing unknown density in terms of convolution expansion of Gaussian probability density and arbitrary distribution, discussing convergence rates
Thermally insensitive technique for atomic transition probability measurement
Technique is described for adjustment of engineering response information by broadening the application of statistical subjective stimuli theory. The study is specifically concerned with a mathematical evaluation of the expected probability of relative occurrence which can be identified by comparison rating techniques.
Peak wind probabilities for atmosphere over Cape Kennedy launching base
Probability limit theorems applied to convergence of finite difference approximations of partial differential equations
First order Markov structures of quaternary events applied to probability learning
Probability distributions for thunderstorms at Cape Kennedy
Calculation of N-dimensional probability ellipsoids
Capture probabilities of resonance rotation for Mercury
Estimation of microbial release probabilities from Martian lander