Determination of accurate time on OSO-I
Method of establishing on board clock for time measurements of events in data records from OSO-I
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Method of establishing on board clock for time measurements of events in data records from OSO-I
Solar X-ray bursts in 20 to 100 keV range observed by OSO- I
EUV solar spectrometer in orbiting solar observatory /OSO-1/, describing satellite, optics and detector, data coding, etc
Electron and proton flux densities and spectra from OSO-H and I data
OSO-I data analysis for comparison of solar X-rays and microwave radiation
Upper limits on cosmic gamma ray flux obtained using OSO-I and sodium iodide scintillation counters
High energy X-ray radiation observations by OSO-I satellite following solar flares
Upper limits on cosmic gamma ray flux obtained using OSO-I and sodium iodide scintillation counters
Solar gamma-ray flux in high energy region analyzed using OSO-I satellite
Hardware elements in new and advanced astrionics system designs are discussed. This cost effective approach has as its goal the reduction of R&D and testing costs through the application of proven and tested astrionics components. The ready availability to the designer of data facts for applicable system components is highly desirable. The astrionics System Designers Handbook has as its objective this documenting of data facts to serve the anticipated requirements of the astrionics system designer. Eleven NASA programs were selected as the reference base for the document. These programs are: ATS-F, ERTS-B, HEAO-A, OSO-I, Viking Orbiter, OAO-C, Skylab AM/MDA, Skylab ATM, Apollo 17 CSM, Apollo 17 LM and Mariner Mars 71. Four subsystems were chosen for documentation: communications, data management, electrical power and guidance, navigation and control.
The performance of the OSO-I control subsystem is described. On orbit telemetry data was compared with the system specifications and the results were tabulated. Wherever possible, the GMT time of the occurrence of the data used to describe the performance is given for cross reference purposes. Extensive comments are also included to assist in the interpretation of the data.
Design considerations of electronics system for s-16 satellite
Radioactivity induced in NaI by trapped protons from inner Van Allen zone observed by OSO- I
Solar neutron detection by OSO- I satellite carrying boron fluoride detector