The oxygen and carbon dioxide balance in the earth's atmosphere
Earth atmosphere origin, discussing oxygen and carbon dioxide balance
Johnson, F. S.↗
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Results for “dioxide”
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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Carbon dioxide and monoxide above the troposphere
Carbon dioxide and carbon monoxide atmospheric distribution dependence on combined effects of photochemical production, loss and transport in mesosphere and upper stratosphere
Hays, P. B.↗
Vibrational and rotational relaxation in sulfur dioxide
Vibrational and rotational relaxation in sulfur dioxide, measuring relaxation time as function of temperature by ultrasonic absorption
Bass, H. E.↗
Oxygen K emission spectra of ice, solid carbon dioxide, and solid alcohols
Ice, solid carbon dioxide and alcohols oxygen K spectra from long wave X ray spectroscopy
Koster, A. S.↗
Excitation of the CO Fourth Positive band system by electron impact on carbon monoxide and carbon dioxide
CO Fourth Positive band system excitation cross sections by electron impact on carbon monoxide and carbon dioxide
Mumma, M. J.↗
High dispersion spectroscopic observations of Venus. VIII - The carbon dioxide band at 10,627 A
Venus carbon dioxide spectrum, observing spatial and temporal variation in abundance
Barker, E. S.↗
Experimental investigation of carbon dioxide jet plumes
Carbon dioxide free jet plumes issuing from supersonic nozzle into high vacuum, measuring densities and temperature
Beylich, A. E.↗
Circadian rhythm of leaves of Phaseolus angularis plants grown in a controlled carbon dioxide and humidity environment
Circadian rhythm of leaves of Phaseolus angularis plants in controlled carbon dioxide and humidity environment
Alford, D. K.↗
A carbon dioxide concentrator for space cabin environments
Ion exchange resin carbon dioxide removal and concentration system for space cabin environments, describing monitoring and control instrumentation
Green, D. A.↗
Internal conversion in benzene, benzene-d sub 6, and sulfur dioxide
Benzene, benzene-d sub 6 and sulfur dioxide radiative lifetime measurement comparison, investigating internal conversion behavior
Smith, W. H.↗
Effects of carbon dioxide on trapped electrolyte, hydrogen-oxygen, alkaline fuel cells
Carbon dioxide traces effects on composition, volume and electrochemical characteristics of trapped electrolyte hydrogen oxygen alkaline fuel cells
Easter, R. W.↗
Atmospheric carbon dioxide and aerosols - Effects of large increases on global climate
Global temperature effects on atmospheric carbon dioxide and aerosols density based on atmospheric model, noting earth surface temperature decrease
Rasool, S. I.↗
Electrochemical carbon dioxide concentrating system
Self contained one man module cell design and tests of electrochemical carbon dioxide concentrating system for space applications
Quattrone, P. D.↗
GASP - A computer code for calculating the thermodynamic and transport properties for eight fluids - Helium, methane, neon, nitrogen, carbon monoxide, oxygen, argon, carbon dioxide
Helium, neon, nitrogen, oxygen, argon, carbon dioxide and monoxide and methane thermodynamic and transport properties calculation using computer program for state equations
Baron, A.↗
N-heptane, carbon dioxide, and chlorotrifluoromethane droplet vaporization measurements at supercritical pressures
N-heptane, carbon dioxide and Freon 13 droplet vaporization measurements at supercritical pressure, comparing with film theory calculation
Borman, G. L.↗
Carbon dioxide concentrator
Passed exhaled air through electrochemical cell containing alkali metal carbonate aqueous solution, and utilizes platinized electrodes causing reaction of oxygen at cathode with water in electrolyte, producing hydroxyl ions which react with carbon dioxide to form carbonate ions.
Williams, C. F.↗
Regenerable metallic oxide systems for removal of carbon dioxide: A concept
Design concepts for portable canisters for removal of carbon dioxide are described. One is screen pack configuration consisting of brazed rectangular canister with four metal oxide packs inserted. Other is radial flow canister with perforated central tube. Methods of production and operating principles are presented.
Sutton, J. G.↗
Infrared Absorption of Carbon Dioxide at High Densities With Application to the Atmosphere of Venus
Several new infrared absorptions were found in carbon dioxide. All are normally forbidden, and were collision-induced in an absorbing cell whose combination of pressure and path length has a unique sensitivity for induced absorptions. The new absorptions in the 2.3 micron region are attributed to transitions from ground to the 3(1)1 Fermi pair at 4248 and 4391/cm. Other absorptions are attributed to simultaneous CO2-N2 transitions and to the 00(0)0-00(0)2 transition in CO2 polarizability derivatives and regular progressions in strength versus increasing quantum number. The spectra were used to predict the radiative transfer in a dry CO2 model of the lower Venus atmosphere. The results indicate that the radiation balance in the lower atmosphere is adequately explained by a dry massive atmosphere of CO2 with a layer of infrared-opaque clouds. The absorptions in the 2.3 micron region are significant in accounting for the opacity to sustain Venus' 768 K surface temperature.
John Fitzallen Moore↗