On the thresholds of gravitational force perception by plants.
Gravitational force perception thresholds of plants in weightless conditions measured in terms of growth and development
WEIGHTLESSNESS SIMULATION↗
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Results for “GRAVITATION”
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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Lunar orbiter - Tracking data indicate properties of Moon's gravitational field.
Tracking data for Lunar Orbiter I producing first estimate of overall gravitational field of Moon, noting spacecraft will not impact on Moon before completing photographic mission
SATELLITE TRACKING↗
Tesseral harmonics of the Earth's gravitational field from camera tracking of satellites.
Tesseral harmonics of Earth gravitational field camera tracking of five satellites
TESSERAL HARMONICS↗
Gravitational Radiation from Neutron Stars
Gravitational radiation from oscillating neutron stars
NEUTRON STAR↗
Gravitational Equilibria of a Rigid Body Containing Symmetric Rotors
Gravitational equilibria of rigid body containing symmetric constant speed fixed axis rotor
ROTOR↗
Gravitational stresses in a cylindrical, orthotropic, viscoelastic solid propellant grain
Gravitational stresses in circular cylindrical orthotropic viscoelastic solid propellant grain
GRAVITATIONAL EFFECT↗
Concerning one notion about the anomalous gravitational field
Theoretical study of Earth anomalous gravitational field
ANOMALY↗
Gravitational collapse and weak interactions
Gravitational collapse and electron-type neutrino interactions in massive star during final catastrophic stages of evolution
STELLAR EVOLUTION↗
A development of the earth's gravitational potential from the sixth through the twenty-fifth zonal harmonic
Development of earth gravitational potential from sixth through twenty-fifth zonal harmonic
MOTION EQUATION↗
Perturbations of AES orbits from tesseral harmonics of gravitational potential expansion
Satellite orbit perturbations from tesseral harmonics of gravitational potential expansion
ORBIT PERTURBATION↗
Gravitation research
Gravitation research - experimental test of Freundlich red-shift hypothesis and measurement of metastable vs ground-state electron exchange cross sections for helium and neon
HELIUM↗
Induction effects in gravitational and possible gravimagnetic interaction
Gravitational induction effect in stationary field of rotating mass, and possible geomagnetic interaction
ROTATING BODY↗
Gravitation and terrestrial magnetism, part I
Rotation theories of geomagnetism and gravitation
GEOMAGNETISM↗
Small amplitude lateral sloshing in a cylindrical tank with a hemispherical bottom under low gravitational conditions Summary report
Small amplitude lateral sloshing in cylindrical tank with hemispherical bottom under low gravitational conditions
GRAVITATIONAL EFFECT↗
Gravitational and phase change sources of energy in Jupiter
Gravitational and phase change sources of energy in Jupiter
PHASE CHANGE↗
Studies of the effects of gravitational and inertial forces on cardiovascular and respiratory dynamics Semiannual status report
Effects of gravitational and inertial forces on cardiovascular and respiratory dynamics
CARDIOVASCULAR SYSTEM↗
Relaxation of a one-dimensional self- gravitating gas
One-dimensional model describing stellar motion for studying relaxation of self-gravitating gas
GRAVITATION THEORY↗
Relaxation of a two-component self- gravitating gas
Relaxation of two-component self-gravitating gas
ASTROPHYSICS↗