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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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Free-space einstein equations for concentrations of radiation held together by gravitational attraction, investigating gravity wave perturbations on background metric
Cyclotron resonance plasma engine characterized by microwave frequency electromagnetic field and dc magnetic field
Satellite and rocket studies of neutral atmosphere and ionosphere with emphasis on charged particle motion in gravitational and electromagnetic fields
Resonant modes of electromagnetic field in dielectric cavity between Earth and ionosphere
Vacuum technology, meteoroids, magnetic fields, electromagnetic radiation, and ionizing particles - conference on role of simulation in space technology
Qualitative determination of charged particle cloud motion through corona and excitation of electron plasma oscillations through analysis of test particle electromagnetic field in plasma
Stochastic acceleration of charged particles in randomly time-varying electromagnetic fields
Scalar formulation of ideal charged adiabatic gas flow in presence of gravitational and electromagnetic fields
Electron multiplier contains a series of massive metal dynodes, compactly secured with ceramic rods for operation in a metal housing. The housing is rigidly mounted within a soft steel vacuum enclosure which shields the multiplier from the effects of external electromagnetic fields.
Vacuum dielectric capacitor is fabricated from materials with very low temperature coefficients of expansion. This precision capacitor in the 1000-2000 picofarad range has a near-zero temperature coefficient of capacitance, eliminates ion chamber action caused by air ionization in the dielectric, and minimizes electromagnetic field charging effects.
Moving fluid conductor transforms electrical power from one voltage to another. The electrically conductive fluid acts as a coupling medium between or among multiple electromagnetic fields producing the conversion.
Spiraling filamentary and relativistic solid electron beams in electromagnetic fields
Magnetohydrodynamic induction generators with liquid metal working media, and electromagnetic field structures
Polaroid film used in direct mapping of electromagnetic fields at microwave frequencies
Solar cosmic ray variations and their relationship to solar physics, solar wind magnetic fields, electromagnetic radiation, and radiation hazards to manned space flights
Extended charged body moving in electromagnetic field in flat space-time described by inertial moments
Zeeman laser theory, treating electromagnetic field classically for general polarization state
Electromagnetic field behavior near conducting wedge edge in contact with uniaxial plasma, noting intrinsic loss without surface waves