<conduct research to develop and test a proto- type photo-polarimeter suitable for use with balloons and space vehicles< quarterly progress report
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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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Commercial film produces positive X-ray photo in ten seconds
Type 52 Polaroid Land Film Packet provides a rapid, inexpensive method of producing positive X ray photographs of various objects.
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Slide rule-type color chart predicts reproduced photo tones
Slide rule-type color chart determines the final reproduced gray tones in the production of briefing charts that are photographed in black and white. The chart shows both the color by drafting paint manufacturers name and mixture number, and the gray tone resulting from black and white photographic reproduction.
Griffin, J. D.↗
Photo interpretation of White Sands rocket photography Report no. 2
Photograph interpretation of V-2, Viking, and Aerobee rocket photography
ROCKET PHOTOGRAPHY↗
Lunar photo study Final report, 1 Dec. 1964 - 1 Oct. 1965
Photometric properties of realistic lunar models and evaluation of photographs of models dusted with copper oxide
PHOTOMETRY↗
Photo current suppressor gauge development Final report
Photoelectric current suppressor ionization gauge
IONIZATION GAUGE↗
Round-The-Clock Weather Photos Due from Nimbus
Nimbus-C meteorological satellite launch description
NASA PROGRAM↗
Photo electron energy distribution in the F region.
Photoelectron energy distribution in F region
ELECTRON ENERGY↗
Structure in the photo-ionization continuum of N sub 2 near 500 angstrom units.
Absorption spectrum of neutral nitrogen near 500 angstroms, noting vibrational spacings and Rydberg series
NITROGEN↗
Topography from lunar orbiter photos.
NASA Lunar Orbiter program to place unmanned spacecraft into orbit around Moon
SPACECRAFT INSTRUMENTATION↗
Gas analysis by photo-ionization mass spectrometry.
Photoionization mass spectrometer with 180-degree magnetic analyzer with inclined pole faces, applicability to gas analysis
GAS ANALYZER↗
Digital computer processing of X-ray photos
Digital computers correct various distortions in medical and biological photographs. One of the principal methods of computer enhancement involves the use of a two-dimensional digital filter to modify the frequency spectrum of the picture. Another computer processing method is image subtraction.
Nathan, R.↗
Multichannel photo-ionization of atomic systems.
Multichannel photoionization of atomic systems obtained with dipole approximation assuming LS COUPLING, using wave functions
PHOTOIONIZATION↗
Forbidden photo-ionization and electron spin polarization.
Photoionization by spin-dependent electric dipole and spin-dependent magnetic quadrupole transitions with polarized electron spin
PHOTOIONIZATION↗
Lunar orbiter 2 - Postmission photo supporting data
Input and output data for lunar orbiter photographic evaluation computer program
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Lunar Orbiter 5 - Postmission photo supporting data
Postmission supporting data for photographs taken by Lunar Orbiter 5
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Voyager spacecraft phase B, task D. Volume 4 - Engineering tasks. Book 5 - Photo imaging Final report
Alternate methods of performing photoimaging experiments of Martian surface from orbiting Voyager spacecraft
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Voyager spacecraft phase B, task D. Volume 11 - Engineering study task - Photo imaging system Final report
Systems engineering analysis of photoimaging systems for optimum photographic coverage of Mars during 1973 Voyager mission
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