Investigation to determine the effects of long-term bed rest on G-tolerance and on psychomotor performance Final report
Prolonged bed rest effects on gravity tolerance and psychomotor performance of humans
Brunjes, S.↗
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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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Man, his environment and microbiological problems of long-term space flight
Environmental and microbiological problems of prolonged space flight - effects of space flight conditions on man and life support subsystems development
Wilkins, J. R.↗
Interpretation of auroral hiss measured on OGO 2 and at Byrd station in terms of incoherent Cerenkov radiation.
LF and VLF wideband noise called auroral hiss observed by Byrd ground station and OGO 2, proposing incoherent Cerenkov radiation from 1 kev electrons
Jorgensen, T. S.↗
Long term impacts of big technology.
Federal Government relationship to technical systems suppliers, comparing government and private consumer-oriented industries operations
Weidenbaum, M. L.↗
Structure of the magnetopause at 6.6 R sub E in terms of 50- to 150-kev electrons.
Azimuthal sampling of electron flux on spinning satellite provide direction and magnitude of energetic electron space gradients at trapping magnetospheric boundaries
Lezniak, T. W.↗
Radiative terms in the thermal conduction equation for planetary atmospheres.
Thermal conduction equation describing IR emissions and absorptions by atomic oxygen and carbon monoxide accounting for absorption of planetary, mesospheric and thermospheric radiation
Stewart, R. W.↗
Glossary of terms used in environmental testing and spacecraft evaluation programs
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Mills, S. A.↗
Long-term effects of proton irradiated primates progress report, period ending 31 mar. 1967
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Source record↗
Long term operations of in-pile and out-of- pile thermionic converters, parts 1 and 2
In-pile life tests of cylindrical thermionic converter rods for Mark 6
Holland, J. W.↗
Design and development of a high power, low saturation voltage, multi-chip silicon switching transistor Mid-term progress report
Encapsulation technique for multiple chip silicon switching transistors with silver-Teflon contacts
Stonebraker, E. R.↗
Effect of oxygen concentration on the performance of synthetic paraffinic oils in short term bearing tests from 400 deg to 500 deg F
Oxygen concentration effects on synthetic paraffinic oil lubricant performance in high temperature bearing tests
Parker, R. J.↗
Long-term operation of a water electrolysis module
Construction and testing of water electrolysis subsystem to generate breathable oxygen for use in spacecraft or aircraft environment
Schubert, F. H.↗
Evaluation of the long-term nutritional potential of a chemically defined liquid diet for small primates Final report, 1 Oct. 1968 - 31 Jan. 1969
Long range nutritional potential of chemically defined liquid diet for squirrel monkeys
Shapiro, R.↗
Conditions for positive and nonnegative definiteness in terms of pseudoinverses.
Matrix pseudoinverses producing necessary and sufficient conditions for positive and nonnegative definiteness
Albert, A.↗
A technique permitting evaluation of cardiovascular changes induced by long-term weightlessness.
Cardiovascular changes induced in animals by prolonged weightlessness, using implanting polyethylene cannulas in neck or head
Popovic, P.↗
Effect of pressure on the high terms of the spectra of the alkalis
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Amaldi, E.↗
Interpretation of wind-tunnel data in terms of dynamic behaviour of aircraft at high angles of attack
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Stone, R. W., Jr.↗
High-temperature, long-term drift of platinum-rhodium thermocouples
Contamination of thermocouples is minimized by use of pure alumina insulators and a controlled low-impurity-level high-vacuum environment. Average thermal electromotive force change for platinum-rhodium thermocouples was -2.8 deg K after 3700 hours exposure to a mean temperature of 1530 deg K.
Szaniszlo, A. J.↗