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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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Stochastic acceleration, diffusion and scattering by weak random electromagnetic fields using Fokker-Planck equation, detailing relativistic particles
Subcarrier tracking methods using Fokker-Planck apparatus, predicting performance of uncoded and block-coded communication systems
Solar wind convection and energy changes effects on solar cosmic rays, solving time dependent spherically symmetric Fokker-Planck equation
Generalized stochastic equations of probability density distribution for particle system in random electric field, noting relationship to Fokker-Planck equation
Primary cosmic ray origin and acceleration and antiproton energy spectrum, using Fokker-Planck diffusion equation
Fokker-Planck equation with first order quantum correction extended to mixtures by rearranging terms, noting friction tensor role
Fokker-Planck equation for probability density of dynamical system under random input and probabilistic feedback applied to closed loop control systems analysis
Random processes in Brownian motion for solving relativistic Fokker-Planck equation
Rays associated Fokker-Planck relation for isotropic turbulence diffusion equation, discussing logarithmic refractive index, moments and path length
Pitch angle diffusion of trapped electrons in terrestrial radiation zones, discussing diffusion theory based on Fokker-Planck equation, atmospheric Coulomb scattering mechanism, etc
Fokker-Planck equation applied to probability density for finding rays larger than correlation distance during propagation in random medium
Absolute value type of early-late gate bit synchronizer phase noise performance determined by Fokker-Planck method, comparing results with different circuits performance
Digital data transition tracking loop mean square phase noise computed as function of input SNR by Fokker-Planck technique
Hybrid phase lock loop model derived by Fokker-Planck technique
Equilibrium compositions, linear spectral absorption coefficients, and Planck and Rosseland mean absorption coefficients of silicon-hydrogen mixtures
Tracking systems synthesis and performance analysis based on continuous Markov processes theory, particularly Fokker-Planck equation
Brownian motion for large viscosity, deriving modified Fokker-Planck equation based on quasi- Huygens relation
Model probability distribution for hybrid phase locked loop derived by Fokker-Planck techniques, providing superior performance for all SNR