Significant Accomplishments in Science and Technology at Goddard Space Flight Center, 1969Aerospace scientific and technological studies in 1969 for satellite systems and spacecraft missions
IDRelationTitle19710015781WorkMultispectral terrain photography from Apollo 919710015782WorkRemote sensing of global ozone from Nimbus 319710015783WorkMRIR observations of jet streams19710015784WorkOptical properties of clouds19710015785WorkA comparison between observed winds and cloud motions derived from Nimbus 2 HRIR measurements19710015786WorkSimulated GARP studies19710015787WorkA new UV absorbing layer near 50 km19710015788WorkStrongly damped gravity waves in the earth's atmosphere19710015789WorkDiurnal phase anomaly in the earth's upper atmosphere19710015790WorkThe effect of atmospheric winds on the positive O-positive H transition level19710015791WorkLatitudinal dispersion of gases in the upper atmosphere19710015792WorkAirglow observations from OGO 419710015793WorkThe artificial aurora experiment19710015794WorkThermal plasma near the plasmapause19710015795WorkThe inflation of the inner magnetosphere19710015796WorkAuroral particle injection and drift19710015797WorkOGO 5 measurements of electrons near the magnetopause19710015798WorkShock metamorphism of basalt and the lunar samples19710015799WorkLunar mascons determined from three Apollo missions19710015800WorkA different look at mascons19710015801WorkThe structure of the Martian atmosphere from Mariners 6 and 719710015802WorkThe contribution of atmospheric aerosols to the Martian opposition effect19710015803WorkPhysical properties of the Venus ionosphere19710015804WorkViscosity and the solar wind19710015805WorkThe heating of the solar wind19710015806WorkThe heating of the chromosphere19710015807WorkThreshold law for electron impact ionization of atoms19710015808WorkObservations of the ultraviolet solar flux variability19710015809WorkSoft solar X-rays19710015810WorkEnergetic solar X-rays19710015811WorkSolar radio emissions19710015812WorkRelativistic interplanetary electrons and positrons19710015813WorkGalactic radio emissions19710015814WorkLow energy cosmic rays in the solar system19710015815WorkPulsars and the origin of cosmic rays19710015816WorkUltra high energy cosmic rays19710015817WorkMolecules in interstellar space19710015818WorkInterstellar extinction19710015819WorkOxygen pressure during the formation of meteorites19710015820WorkPulsations of blue variable stars19710015821WorkA highly evolved star - Sigma Orionis E19710015822WorkCosmic X-ray line emission19710015823WorkTheory of pulsars19710015824WorkStudies of orbit lifetimes of Venus and Mars Orbiters19710015825WorkGeneralized multistep method as applied to trajectory determination19710015826WorkTests and comparisons of different sets of geopotential coefficients for orbit determination and prediction19710015827WorkNew results in resonant satellite geodesy19710015828WorkLunar gravity fields determined from Apollo 8 tracking data19710015829WorkLoft test model19710015830WorkAn analysis of thermally induced oscillations of stem type booms19710015831WorkThe NASA structural analysis general purpose digital computer program19710015832WorkThe development of a magnetically suspended motor for attitude control devices19710015833WorkLow input voltage conversion from unconventional primary /RTG'S/ and secondary /battery/ sources19710015834WorkUse of the third electrode and the recombination electrode in spacecraft batteries19710015835WorkResults from the ATS 3 reflectometer experiment19710015836WorkThe evaluation of a planar radioisotope thermoelectric generator thermal model19710015837WorkA space application of a cryogenic heat pipe19710015838WorkA residual gas analysis technique for studies of photochemical surface reactions of powders19710015839WorkEffects of surface finishing on the strength of ceramic materials19710015841WorkPreliminary antenna radiation pattern calculations for the ATS F flex rib reflector19710015842WorkLaser propagation through atmospheric turbulence19710015843WorkMicron 10.6 laser stabilization19710015844WorkExperimental analysis of mercury cadmium telluride photovoltaic IR mixers for spacecraft receivers19710015845WorkUse of coherent optics for onboard data processing19710015846WorkAdvances in complementary MOSFET technology19710015847WorkLow flux level neutron effects on MOSFETS19710015848WorkSolid state shift register as a data storage device19710015849WorkDevelopment of a small computer for on board processing19710015850WorkThe brain as a model for LSI19710015851WorkAn optical telescope for space astronomy19710015852WorkImage recording devices for astronomy19710015853WorkOptical coatings for space astronomy19710015854WorkSolid state detector developments19710015855WorkThe interrogation, recording, and location system experimental results19710015856WorkA tropical wind tracking technique19710015857WorkBroadening of spectral lines in a solar simulator high pressure arc19710015858WorkA technique for the determination of the dipole moment of a spacecraft from a limited amount of near field data19710015859WorkPulse laser ranging development19710015860WorkAutomated tracking data analysis19710015861WorkWideband low noise maser amplifiers19710015862WorkGSFC field operable atomic hydrogen standard research and development19710015863WorkApollo slow scan TV signal enhancement19710015864WorkAn electron beam recorder for space applications data19710015865WorkDigital tape unit test facility development and applications