Extraterrestrial life detection by enzymatically induced exchange of O-18 Annual report, 15 May 1968 - 15 May 1969
Extraterrestrial life detection by enzymatically induced exchange of oxygen 18
Kok, B.↗
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Results for “extraterrestrial”
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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Some biological problems in the search for extraterrestrial life.
Extraterrestrial life possibility in solar system, noting Martian atmosphere and terrestrial life adaption to Mars simulations
Klein, H. P.↗
Influx measurements of extraterrestrial material.
Methods and conclusions for rate of influx to earth of extraterrestrial material
Parkin, D. W.↗
Studies of particles for extraterrestrial origin. VI - Comparisons of previous influx estimates and present satellite flux data.
Satellite data for reevaluating extraterrestrial particles origin found in polar ice, atmosphere and terrestrial surface collections
Hodge, P. W.↗
Integration of experiments for the detection of biological activity in extraterrestrial exploration.
Integrated device to detect biological growth and catabolic and anabolic activity in extraterrestrial exploration
Merek, E. L.↗
Extraterrestrial optical microscopy.
Extraterrestrial optical microscopy, discussing experiment, telemetry, data interpretation and instrument characteristics concerning biological, cytochemical and petrographic microscopes
Soffen, G. A.↗
Extraterrestrial life detection.
Sequential analyses of planetary surface sample for extraterrestrial life detection, discussing chemistry, morphology, growth and metabolism for life attributes
Young, R. S.↗
Multidisciplinary research leading to utilization of extraterrestrial resources Quarterly status report, 1 Oct. 1969 - 1 Jan. 1970
Utilization of extraterrestrial resources including lunar simulation and rock experiments
Source record↗
Determination of extraterrestrial solar spectral irradiance from a research aircraft
Extraterrestrial solar spectral irradiance at earth mean solar distance within 300 to 2500 nm wavelength region, from NASA CV-990 aircraft research flights
Arvesen, J. C.↗
Direct detection of asymmetric increases of extraterrestrial 'ring current' proton intensities in the outer radiation zone
Extraterrestrial ring current proton intensities asymmetric increases in outer radiation belt during magnetic storms
Frank, L. A.↗
A systematic review of heat-shield technology for extraterrestrial atmospheric entry
Heat shield technology for extraterrestrial atmospheric entry
Nagler, R. G.↗
Architectural/Environmental Handbook for Extraterrestrial Design
Handbook on environmental and space utilization criteria for design of extraterrestrial manned spacecraft and shelters
Baratono, J. R.↗
Extraterrestrial convergent photogrammetric mapping system, an error analysis
Error analysis for extraterrestrial convergent photogrammetric mapping system
Benesh, M.↗
Multidisciplinary research leading to utilization of extraterrestrial resources
Properties of rocks, soils, and minerals in ultrahigh vacuum facility simulating lunar environment, for extraterrestrial resource utilization
Fogelson, D. E.↗
Evidence for extraterrestrial amino-acids and hydrocarbons in the Murchison meteorite
Extraterrestrial abiotic amino acids and hydrocarbons in type II carbonaceous chondrite at Murchison, Australia
Flores, J.↗
Extraterrestrial Lyman alpha
Extraterrestrial Lyman alpha radiation source attributed to solar Lyman alpha scattering on cold interplanetary hydrogen penetrating to inner solar system
Tinsley, B. A.↗
On the origin of noctilucent clouds - Extraterrestrial dust and trapped water molecules
Mesospheric extraterrestrial dust and trapped water model of noctilucent cloud formation in high latitude summer conditions, using meridional trajectories
Fiocco, G.↗
Evaluation of the MSFC facsimile camera system as a tool for extraterrestrial geologic exploration
Utility of the Marshall Space Flight (MSFC) facsimile camera system for extraterrestrial geologic exploration was investigated during the spring of 1971 near Merriam Crater in northern Arizona. Although the system with its present hard-wired recorder operates erratically, the imagery showed that the camera could be developed as a prime imaging tool for automated missions. Its utility would be enhanced by development of computer techniques that utilize digital camera output for construction of topographic maps, and it needs increased resolution for examining near field details. A supplementary imaging system may be necessary for hand specimen examination at low magnification.
Wolfe, E. W.↗