Development and testing of a triaxial angular accelerometer for high-performance aerospace vehicles
Seismic fluid suspended triaxial angular accelerometer for high performance aerospace vehicle flight test application
Evans, R. D., Jr.↗
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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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Binary orbit perturbations and the rotational angular momentum of stellar interiors
Eclipsing binary stars minima variations related to orbit perturbations and rotational angular momentum of component interiors
Sobieski, S.↗
FORTRAN 4 subroutines for coupling coefficients and matrix elements in the quantum mechanical theory of angular momentum
FORTRAN 4 subroutines for coupling coefficients and matrix elements in quantum mechanical theory of angular momentum
Braley, R. C.↗
Angular position and velocity sensing apparatus Patent
Describing angular position and velocity sensing apparatus
Veillette, L. J.↗
Angular displacement indicating gas bearing support system Patent
Gas bearing for model support with capacity for measuring angular displacement of model in bearing
Kersey, E. D., Jr.↗
Observation of the angular momentum flux carried by the solar wind
Angular momentum flux carried by solar wind calculated from Mariner 5 data
Goldstein, B. E.↗
Effect of angular quadrature on results of two-dimensional space power reactor shield calculations
Effect of angular quadrature on results of two dimensional space power reactor shield calculations
Connolley, D. J.↗
A numerical study of the flow in the vortex angular-rate sensor
Vortex angular rate sensor flow characteristics, solving Navier-Stokes equations by numerical technique
Richards, C. G.↗
Role of angular momentum in stellar astronomy
Stellar angular momentum, discussing evolution, rotation orbits and relationship between binaries, rotating stars and planetary systems
Huang, S.-S.↗
Determination of the angular dependence of the specularity parameter by means of the magnetic field dependence of the magnetomorphic oscillations
Angular dependence of specularity parameter /probability of specular scattering of electron incident upon surface/ via magnetic field dependence of magnetomorphic harmonic oscillations
Soffer, S. B.↗
Human perception of angular acceleration and implications in motion simulation
Human response to and perception of angular acceleration, discussing implications for motion capability in flight simulator
Stewart, J. D.↗
Technical problems and plans for high angular resolution optical telescopes
High angular resolution optical telescopes, considering mirror materials, optical coatings and pointing systems
Aucremanne, M. J.↗
Stimulus generalization of gravity produced by variations in angular velocity and radius
Gravitational stimuli due to variations in angular velocity and radius, noting effects on behavioral control
Love, C. T.↗
Fuel-optimal angular momentum vector control for spinning and dual-spin spacecraft
Spinning and dual spin spacecraft angular momentum and axis control, investigating optimal fuel and small angle reorientation techniques
Larson, V.↗
Alpha-gamma angular correlations in C 12, Mg 24, Ni 58, and Sn 120
Inelastic scattering alpha-gamma angular correlations from C 12, Mg 24, Ni 58 and Sn 120 decay measurements
Baron, N.↗
Application of isotensoid flywheels to spacecraft energy and angular momentum storage
Application of isotensoid flywheels to spacecraft energy and angular momentum storage
Adams, L. R.↗
The role of perilymph in the response of the semicircular canals to angular acceleration.
A new model for the response of the semicircular canals to angular motion is postulated. This model is based on evidence that the bony canal is not compartmentalized and assumes that the ampulla wall is highly flexible. It is shown that the perilymph induces a cupula displacement far greater than that produced by the endolymph alone. The predicted dynamic behavior of the canals on the basis of this model is found to be consistent with experimental observations.
Anliker, M.↗
Angular dependence of electron impact excitation cross sections of O2.
Study of the electron-impact excitation spectrum of O2 at 20 and 45 eV impact energies and at scattering angles ranging from 10 to 90 deg. The angular behavior of the differential scattering cross sections for excitation of the a super 1 delta sub g, b super 1 sigma sub g (+), B super 3 sigma sub u (-) states for the 9.97-eV ('longest' band) and the 10.29-eV ('second' band) transitions, for the broad feature at 6.1 eV energy-loss, and for elastic scattering is determined. The experimentally measured relative differential and integral cross sections for these processes are approximately normalized to the absolute scale. The intensities of the different transitions in optical and electron-impact spectra are compared, and the importance of spin-orbit coupling and exchange processes is discussed. It is found that the energy-loss feature at 6.1 eV in the electron-impact spectrum is mostly due to the excitation of the c super 1 sigma sub u (-) state, and not the A super 3 sigma sub u (+) state, as had been previously thought.
Trajmar, S.↗