Spectrometer observations in the region near the bow shock on March 12, 1968
Directed proton fluxes measurements in bow shock, magnetosheath and solar wind by OGO 5 satellite ion spectrometer
Harris, K. K.↗
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.
Vlf electric field observations in the magnetosphere
Magnetospheric VLF electric field emissions above electron cyclotron frequency from OGO 5 observation at magnetic equator
Coroniti, F. V.↗
Depressions in the far-ultraviolet airglow over the poles
Lyman alpha and O I 1304 A airglow depressions over poles from OGO 4 satellite observations
Meier, R. R.↗
Identification and relative abundances of C, N, and O nuclei trapped in the geomagnetic field
C, N and O nuclei abundances in radiation belt near geometric equator, using data obtained by OGO-5 satellite in 1968
Mogro-Campero, A.↗
Picogram dust particle flux - 1967-1968 measurements in selenocentric, cislunar and interplanetary space
Picogram dust particle flux measurements in selenocentric cislunar and interplanetary space by Mariner 4, OGO 3 and Explorer 35
Alexander, W. M.↗
Polarization of proton whistlers
Whistler-mode waves circular polarization measurement by OGO 6 satellite, noting application to hiss, chorus and ion density studies
Smith, R. L.↗
Observations of conjugate excitation of the O I 1304-A airglow
O I 1304-A airglow, observing conjugate excitation with OGO 4 spacecraft
Meier, R. R.↗
The 'quiet time' fluxes of protons and alpha- particles in the energy range of 2-20 MeV/nucleon in 1967
Quiet time fluxes and differential energy spectra of protons and alpha particles at 2-20 MeV measured by cosmic ray detectors on OGO-3
Fan, C. Y.↗
Modulation and heliocentric gradient of low energy cosmic rays near solar minimum, 1965
Low energy cosmic rays modulation and heliocentric gradient during solar minimum, comparing OGO 1 and 2 ion chamber measurements with other space and ground observations
Kane, S. R.↗
Motion and structure of the magnetopause
Multiple magnetopause crossings in equatorial plane by OGO 5, showing magnetopause motion composed of two oscillations
Aubry, M. P.↗
Magnetic field variations in the near geomagnetic tail associated with weak substorm activity
Substorm related magnetic field variations in near geomagnetic tail from OGO 5 inbound pass
Coleman, P. J., Jr.↗
Horizontal distribution of helium in the earth's upper atmosphere
Horizontal He distribution in upper atmosphere from OGO 6 mass spectrometric data normalization for altitude by Jacchia model atmosphere
Harpold, D. N.↗
Fast time resolved spectral analysis of VLF banded emissions
Magnetospheric VLF banded emissions spectral analysis, investigating OGO-5 data by high time resolution spectral techniques
Coroniti, F. V.↗
Instrumentation for measurement of cosmic noise at 2.0 and 2.5 MHz from a Polar Orbiting Geophysical Observatory
OGO radio astronomy instrument for cosmic noise sky brightness distribution mapping by electrically short antenna ionospheric focusing
Yorks, R. G.↗
Satellite observations of band-limited micropulsations during a magnetospheric substorm
Band limited micropulsations observed in space during magnetospheric substorm by fluxgate magnetometer on OGO 5
Coleman, P. J., Jr.↗
Magnetic field and electron observations near the dawn magnetopause
Magnetic field and electron plasma observations near dawn magnetopause by triaxial spectrometer and fluxgate magnetometer on satellite OGO 5
Ogilvie, K. W.↗
Seasonal variations in the thermosphere and exosphere, 1968-70
Seasonal density variations in thermosphere and exosphere, obtaining model from Explorers 19 and 39 drag measurements for comparison with OGO-6 mass spectroscopy
Keating, G. M.↗
Charged-particle observations from OSO 3
Primary cosmic ray nucleonic component observation by scintillator-Cerenkov telescope on OGO 3 satellite
Badhwar, G. D.↗