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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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Objectives of nasa program and apollo project contribution - dedication speech
Limited phase deviation frequency multiplier phase modulator - application to radio frequency test console equipment
Thermal conductivity of equimolar water-heavy water mixture considered in reply to comment of Spinner
Instructional manual, check-off lists, and data sheets on anchored IMP mechanical systems
Nike-Apache rocket measurements of lower ionosphere during International Quiet Sun Year
Nuclear abundances of galactic and solar cosmic rays, discussing detector electronics system for measurement of particle energy spectrum
Computerized solid state charged particle used in dE/dx telescope configuration
Inhibition of gamma ray induced DNA degradation by infection with bacteriophage
Legalities of patent infringements resulting from government procurement policies
Auxiliary propulsion concepts for application to the space shuttle are compared. Both monopropellant and bipropellant earth storable reaction control systems were evaluated. The fundamental concepts evaluated were: (1) monopropellant and bipropellant systems installed integrally within the vehicle, (2) fuel systems installed modularly in nose and wing tip pods, and (3) fuel systems installed modularly in nose and fuselage pods. Numerous design variations within these three concepts were evaluated. The system design analysis and methods for implementing each of the concepts are reported.
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The open-source mass spectrometer will be used to obtain the number densities of the neutral atmospheric gases in the mass range 1 to 48 amu at the satellite location. The ion source has been designed to allow gas particles to enter the ionizing region with the minimum practicable number of prior collisions with surfaces. This design minimizes the loss of atomic oxygen and other reactive species due to reactions with the walls of the ion source. The principal features of the open-source spectrometer and the laboratory calibration system are discussed.
An experiment, designed to determine the difference between fields-magnetic and electric-surrounding a uniformly moving charge as contrasted with the fields surrounding an accelerated charge, is presented. A thought experiment is presented to illustrate the process.
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Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.