Low-frequency drift instabilities of the ring current belt
Ring current belt stability against LF electrostatic perturbations, including effects of finite electric field along magnetic lines of force
Liu, C. S.↗
SEARCH · Engineering Papers
Results for “Very Low Frequency”
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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Connection between self-excited low frequency oscillations and anomalous plasma diffusion
Plasma anomalous diffusion relation to self excited LF oscillations
Holt, E. H.↗
Reduction of the low-frequency unsteady lifting-surface problem
Oscillating wing aerodynamic load boundary value problem reduction to sequence of steady lifting- surface problems
Brune, G. W.↗
Low frequency acoustic studies of single- component fluids in the critical region
Single component fluid behavior in liquid-vapor critical point vicinity, using LF acoustic resonant cavity technique for isochoric measurements
Carome, E. F.↗
Low-frequency cutoffs in synchrotron spectra
Synchrotron source spectra natural frequency cut- off in absence of self absorption and electron energy cut-offs, discussing pulsar NP 0532
Odell, S. L.↗
Portable low-frequency vibration measuring and recording system
Information gathering system measures and records vibrations which affect personnel comfort in space, air, and surface vehicles. Three vibration transducers with mutually perpendicular axes control the frequency output of voltage controlled oscillators /VCO/. Outputs of VCO'S are multiplexed and then recorded on one track of stereo tape recorder.
Clevenson, S. A.↗
Low-frequency triangular wave generator
Triangular waveform is generated by a combination of two integrated circuit operational amplifiers, one to produce square wave and other to integrate square wave and generate triangular wave.
Thompson, J. P.↗
Analysis of the low frequency stability of a gas-tapoff cycle using gaseous hydrogen and gaseous oxygen, Appendix A
Computerized analysis of gas-tapoff cycle stability with gaseous hydrogen and gaseous oxygen
Source record↗
Trapped low frequency waves propagating along a warm plasma cylinder
Trapped LF ion wave propagation along warm plasma cylinder imbedded in dielectric, obtaining dispersion relation
Klevans, E. H.↗
Very-low frequency electric fields in the interplanetary medium - Pioneer 8
VLF electric field data in interplanetary medium from Pioneer 8 space probe observation
Binsack, J. H.↗
An experimental study of very-low-frequency mode coupling and polarization reversal
Electron and proton whistlers polarization reversal and mode coupling, explaining magnetic latitude dependence
Gurnett, D. A.↗
Theory of the Injun 5 very-low-frequency Poynting flux measurements
VLF Poynting flux measurement technique on Injun 5 satellite using one electric and one magnetic antenna, discussing magnetic orientation errors effects
Gurnett, D. A.↗
Some effects of drugs on the low frequency whole body vibration response of dogs
Drug effects on LF whole body vibration response of dogs administered with phenobarbital, phenoxybenzamine and morphine
Evces, C. E.↗
Low-frequency vibration qualification testing for Mariner Mars 1971 propellant tanks
LF vibration qualification tests for Mariner Mars 1971 propellant tanks
Epstein, S. J.↗
Color spectrograms of very-low-frequency Poynting flux data
Color frequency-time spectrograms of VLF electric and magnetic field Poynting flux data from Injun 5 satellite
Anderson, R. R.↗
Type III solar radio burst storms observed at low frequencies. III - Streamer density, inhomogeneities, and solar wind speed
Type 3 solar LF radio burst storms, considering streamer density, inhomogeneities and solar wind speed
Fainberg, J.↗
Low frequency vibrations of molecular crystals. XIV - Raman and far-infrared spectra of HNCS and DNCS
Gaseous and solid polycrystalline HNCS and DNCS IR and Raman spectra, studying LF of lattice vibrations
Bragin, J.↗