Observations of the plasmapause from OGO 5
Plasmapause observations by ion spectrometer aboard OGO-5 vehicle for early orbits, obtaining O, He and H ion concentration profiles for geomagnetic parameter
Chappell, C. R.↗
SEARCH · Engineering Papers
Results for “OGO”
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
OGO 3 observations of ELF noise in the magnetosphere
Magnetic equator ELF noise examined with OGO 3 magnetometer, indicating unique signals in plasmasphere
Holzer, R. E.↗
Observations of the aurora in the far ultraviolet from OGO 4
Auroral arcs far UV observations by OGO 4, discussing luminosity, morphology, position, etc
Chubb, T. A.↗
OGO 3 observations of the Lyman alpha intensity and the hydrogen concentration beyond 5 R sub E
Lyman alpha intensity and hydrogen concentration at 5 to 19 earth radii determined from OGO 3 spacecraft measurements
Mange, P.↗
Low-frequency noise observed in the distant magnetosphere with OGO 1
Broadband and highpass LF noise in distant magnetosphere detected by VLF/LF experiment on OGO 1 satellite
Dunckel, N.↗
Dynamic spectra of type III solar bursts from 4 to 2 MHz observed by OGO-III
Dynamic spectra of type 3 solar bursts from OGO-3 antenna/radiometer observations
Graedel, T. E.↗
Geocoronal hydrogen - An analysis of the Lyman-alpha airglow observed from OGO-4
OGO-4 observations of hydrogen Lyman-alpha airglow surrounding earth, measuring dependence on solar zenith angle
Mange, P.↗
OGO satellite wake structure deduced from antenna impedance measurements
Complex impedance measurements for monopole antenna for electron densities in/out of OGO satellite wake in upper ionosphere
Weil, H.↗
OGO 5 observations of quasi-trapped electromagnetic waves in the solar wind
OGO 5 observations of quasi-trapped electromagnetic waves in solar wind at 70 kHz
Fredricks, R. W.↗
OGO 5 observations of electrostatic turbulence in bow shock magnetic structures
Electrostatic turbulence in bow shock magnetic structures observed by OGO 5, explaining turbulence as ion acoustic or Buneman mode due to two stream instability
Coleman, P. J.↗
OGO 4 observations of ion composition and temperatures in the topside ionosphere
Hydrogen, He and oxygen ion density, and ion and electron temperatures in upper ionosphere from OGO 4 observations
Bourdeau, R. E.↗
Ogo 4 spectrometer measurements of the tropical ultraviolet airglow
Tropical UV nightglow measurement by Ogo-4 spectrometer, considering ionospheric recombination excitation mechanism
Barth, C. A.↗
Plasma measurements with the retarding potential analyzer on OGO 6
Ionospheric ion temperature measurements by retarding potential analyzer on OGO-6 satellite
Flowerday, T. W.↗
Satellite trajectory determination and their expected errors OGO-IV, GEOS-I
GEOS A and OGO-4 satellite orbits and trajectory analysis using Definitive Orbit Determination System, discussing tracking stations error role
Vonbun, F. O.↗
OGO-F-06 ion mass spectrometer Final report, Mar. 1966 - Jun. 1970
Design, test evaluation, and performance failure analysis of ion mass spectrometer for OGO-F
Hanson, W. B.↗
Magnetopause attitudes during OGO-5 crossings
Magnetopause attitudes during OGO-5 crossings
Ledley, B. G.↗
Space Measurements of the Contamination of Surfaces by OGO-6 Outgassing and Their Cleaning by Sputtering and Desorption
OGO-6 surface contamination by outgassing in space environment and decontamination by sputtering and desorption
Corbin, W. E., Jr.↗
Reduction and analysis of data from OGO-4 experiment 15 Final report, 1 Nov. 1969 - 30 Nov. 1970
Procedures for processing atmospheric composition data obtained through use of sweeping quadrupole mass spectrometer on OGO-4 satellite
Leite, R. J.↗