PRELIMINARY ANALYSIS OF FEASIBILITY OF MAPPING THE MOON BY MEANS OF PHOTOGRAMMETRY AND PHOTO INTERPRETATION PART I. PHOTOGRAMMETRY
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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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Beta lyrae - theory of photometric and spectrographic behavior with model
Mathematical analysis of radiation injury incidence in cell culture
Recognition of cloud pattern from films taken by tiros satellite
Earth radiation measurements by meteorological satellites
Several more or less unsatisfactory theories have been proposed for the origin of lunar sinuous rills such as Schroeter's Valley. This paper presents a new explanation of the formation of these rills, namely, that they are valleys eroded by nuees ardentes. Characteristics of the rills, including form and association, are cited in support of this theory. Supporting evidence is found in the similarity of the rills to furrows eroded by nuees ardentes on the earth.
Generation mechanisms of radio and x-ray bursts from solar flares - bremsstrahlung from solar plasma, gyro and synchrotron radiation from electrons, and plasma radiation
Optimization of palmgren-miner determinations of cumulative fatigue damage
Rocket measurement of electron density in low ionosphere
Hall current variations as function of magnetic field strength are measured in ion accelerator for axial electric discharges in radial magnetic fields
Discussion on reflection spectra of bioorganic materials and its use in evaluating absorption bands of mars
Resonance scattering of lyman alpha and oi/1300/ in upper atmosphere
Midlatitude electron density profile in d region indicating nitric oxide ionization by lyman alpha radiation
Venus radio observations compared with predicted radio spectra for three atmosphere models
Ranger vii photograph of moon has dark stripe which is evidence of recent volcanism
Opaque gaseous disk rotating around secondary component as model of eclipsing binary star Epsilon Aurigae
Practical uses of TIROS III satellite radiation data in synoptic weather analysis
Decrease in intensity of cosmic rays during magnetic storms