Nearly monoenergetic electron fluxes detected during a visible aurora.
Electron flux measurement during visible aurora, using high resolution rocketborne spectrometer
AURORAL SPECTROSCOPY↗
SEARCH · Engineering Papers
Results for “visibility”
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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The backscattering and extinction of visible and infrared radiation by selected major cloud models.
Volume backscattering functions and optical extinction coefficients for visible and IR RADIATION and selected cloud models
BACKSCATTER↗
Optical integrating sphere operates at visible and infrared wavelengths
An optical integrating sphere with a faceted reflective lining on the inside surface will provide light randomization /mixing of diffusely and specularly reflected light/ with relatively few reflections. The improved sphere has a sufficiently high reflectivity for both visible and infrared radiation.
Aisenberg, S.↗
Mars - Visible and near infrared studies and the composition of the surface
Polarimetric, photometric, and spectrophotometric measurements of Mars, and visible and near infrared studies of Martian surface composition
Oleary, B. T.↗
Experiment S046 - Visible Radiation Polarization Measurements, Phase C Final Report, 1 Jul. 1967 - 31 Jan. 1968
Visible radiation polarization measurements
Hariharan, T. A.↗
Study of flight management requirements during SST low visibility approach and landing operations. Volume 1 - Definition of baseline SST landing system
Baseline instrument landing system for low visibility approach and landing of supersonic transports
Donohue, V. R.↗
Study of flight management requirements during SST low visibility approach and landing operations. Volume 2 - Delineation of potential problems in supporting the performance of flight management tasks
Potential flight management problems during low visibility landing of supersonic transports
Gartner, W. B.↗
Study of flight management requirements during SST low visibility approach and landing operations. Volume 3 - Recommendations for a simulation research study of selected flight management support problems
Simulation objectives and requirements for flight management problems during low visibility approach and landing of supersonic transports
Gartner, W. B.↗
Study of flight management requirements during SST low visibility approach and landing operations Final summary report
Flight management operational problems and task requirements for low visibility approach and landing of supersonic transports
Gartner, W. B.↗
Visible and near-infrared emittance of ablation chars and carbon.
Visible and near IR spectral reflectance and emittance at high temperature of ablation chars, carbon and graphite
Spitzer, C. R.↗
Measurement of phase variance and autocorrelation during radio-star visibility fades.
Phase variance and autocorrelation measurement during radio star visibility fades
Fremouw, E. J.↗
Radio-star visibility fades in Alaska near solar minimum.
Radio stars visibility fades observed in Alaska near solar minimum, discussing ionospheric optical depths
Fremouw, E. J.↗
On radio-star visibility fades and the aurora.
Radio star visibility fades relationship to line of sight auroral intensity
Fremouw, E. J.↗
Occulting-filter method for obtaining flashing-light visibility data
Occulting-filter technique allows several types of flashing-light visibility data necessary for rendezvous and docking maneuvers, to be obtained for studying the perception of flashes at the visual threshold. The indications are that the method can be used to compare sources of radically different spectral composition.
Hardy, A. C.↗
Experiments on Visual Acuity and the Visibility of Markings on the Ground in Long-duration Earth-Orbital Space Flight
Visual acuity and visibility of markings on ground in long duration earth orbital space flight
Austin, R. W.↗
Light environment - A. Visible light. B. Ultraviolet light
Visible and ultraviolet light environment as related to human performance and safety during space missions
Finkelstein, S.↗
A preliminary study of the detection of geomorphological features over northeast Africa by satellite radiation measurements in the visible and infrared
Detecting geomorphological features over Northeast Africa by Nimbus 2 visible and infrared radiation measurements
Pouquet, J.↗
Evaluation and Calibration of Some Energy Sources for the Visible and Near Infrared Regions of the Electromagnetic Spectrum
Evaluating and calibration of some energy sources for visible and near infrared regions of electromagnetic spectra
Mc Culloch, A. W.↗