Natural frequencies of a flexible gravity- gradient satellite.
Oscillation behavior of gravity gradient librations and flexural modes of cruciform satellite with single degree of freedom
Farrell, J. L.↗
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Roll resonance for a gravity-gradient satellite.
Equation providing nodal angle for largest roll libration with twice orbital frequency derived for gravity gradient satellite
Anand, D. K.↗
Three-dimensional nonlinear stability analysis of the sun-perturbed earth-moon equilateral points.
Nonlinear analysis of earth-moon system motion stability in three dimensions near L4 libration point when perturbed by sun
Schechter, H. B.↗
Solar pressure and thermal effects on the radio astronomy explorer.
Three dimensional coupled flexural and attitude dynamics of libration-damped cruciform gravity gradient satellite, discussing effects of orbital eccentricity, solar radiation pressure, etc
Farrell, J. L.↗
A linearization tool for use with matrix formalisms of rotational dynamics.
Rotational dynamics equations in linearized matrix form applied to satellite librations in circular orbit and gyroscope motion
Likins, P. W.↗
Effect of linearization of the three-body problem near L sub 2.
Linearization of equations of motion for three body problem, emphasizing lunar far side libration point as related to possible landing
Domb, U.↗
Continuous and discrete RAE structural models.
Three dimensional coupled flexural and attitude dynamics of libration-damped cruciform gravity gradient satellite, discussing effects of orbital eccentricity, solar radiation pressure, etc
Farrell, J. L.↗
Raman spectrum of alpha-N sub 2.
Raman spectrum of solid alpha-nitrogen at low temperatures, calculating scattering intensities and Raman active librational lattice vibrations
Brith, M.↗
The lattice vibrations of molecular crystals. III - The spectrum, dynamics and lattice energy of the methylamine system
Methylamine crystals lattice vibrations IR spectra recordings, making spectral band assignments according to translational and librational motions
Baglin, F. G.↗
Analysis of a wheel-damped reaction boom control system
Hybrid satellite attitude control system deformation model, utilizing pivoted flexible boom with tip mass as actuator and inertia wheels to dampen gravity induced librations
Buckingham, A. G.↗
Thermal and tidal effect on the rotation of Mercury
Thermal tidal friction and gravitation effects on Mercury libration after solidification, noting equilibrium with orbital and rotational periods locked in 3/2 resonant state
Liu, H.-S.↗
On determining the moon's density function
Relation between moon density function, figure, external gravitational potential, and physical libration constants
Levie, S. L., Jr.↗
Laser ranging retroreflector
Laser ranging retroreflector deployed on lunar surface to study lunar librations for defining precisely lunar orbits and studying earth planetary structure - Apollo 14 flight
Alley, C. O.↗
Orbital science photography. Part H - Astronomical photography
Astronomical photography of zodiacal light and lunar libration clouds
Dunkelman, L.↗
Time-optimal control of gravity-gradient satellites with disturbances
Satellite time optimal attitude control, using gravity gradient technique with active libration damping
Zach, F. C.↗
Lunar far-side communication
Lunar far side communication, discussing libration point and lunar orbit relay system for high bit rate telemetry, TV and astronaut backpack communication
Coffman, J. W.↗
A semi-analytic theory for the motion of a lunar satellite
Lunar satellite motion semianalytic solution, considering perturbative effects due to gravitational fields, solar radiation pressure and libration
Felsentreger, T. L.↗
Lunar gravity analysis from long-term effects
Global lunar gravity field from weighted least squares analysis of Lunar Orbiters elements, deriving zonal and sectorial harmonics from libration data
Laing, P. A.↗