Radiative Transfer by Doubling Very Thin Layers
Doubling principle providing rapid and accurate results for problem of diffuse reflection from plane parallel atmosphere
Hansen, J. E.↗
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Results for “double”
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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Double ionization of helium by fast protons.
Double ionization cross section of He when bombarded by protons calculated using Born approximation, noting energy dependence
Oldham, W. J. B., Jr.↗
A double beam astronomical photometer.
Double beam photoelectric filter photometer for simultaneous measurements of two astronomical objects, noting variable atmospheric extinction errors reduction
Mccord, T. B.↗
Design of double Gauss systems using aspherics.
Double Gauss lenses optimized at F/2 with total field view of 42 degrees designed by using aspherics
Hopkins, R. E.↗
Development of a double layered scintillator for separating and detecting low energy protons and electrons.
Double layered scintillator consisting of thin CsI/Tl/ layer evaporated onto plastic scintillator for distinguishing low energy protons and electrons
Bates, C. W., Jr.↗
Predictions of several OH lambda doubling transitions suitable for radio astronomy.
Hydroxyl free radical microwave spectrum definition by doubling transitions frequency predictions, noting radio astronomy applicability
Beaudet, R. A.↗
Double error probability in differential PSK.
Double error probability in differentially coherent phase shift keyed communications systems, noting computerized simulation substantiation of theory
Oberst, J. F.↗
Double scattering of the plasma streams in a bithermal ionosphere.
Double scattering of plasma streams by interactions with large moving bodies in bithermal ionosphere with and without magnetic field
Hung, R. J.↗
The double containment tantalum-stainless steel SNAP-8 boiler.
Tantalum and stainless steel double containment mercury boiler for SNAP 8 space power system, describing thermal design
Gertsma, L. W.↗
Doppler shift measurements with the double- wedge technique.
Doppler shift measurements with double wedge technique applied to mass motion of air plasma escaping ends of theta pinch
Ahlborn, B.↗
Double-exposure holographic interferometry with separate reference beams.
Double exposure holographic interferometry with separate reference beams, noting finite-fringe interferogram reconstruction and transient phenomena recording capabilities
Ballard, G. S.↗
Double high-pressure chamber for chronic exposure of small animals.
Double high-pressure chamber for chronic exposure of small animals whose design facilitates nutritional needs and waste products exchange without decompressing animals
FEEDING (SUPPLYING)↗
Liquid-metal heat transfer in a cocurrent- flow, double-pipe heat exchanger is investigated
Analysis of liquid-metal heat transfer in cocurrent-flow, double-pipe heat exchangers shows that heat-transfer coefficients depend upon the operating conditions of the heat exchanger and that use of the customary design equation to predict heat-exchanger performance leads to significant errors.
Merriam, R. L.↗
Combustion method for assay of biological materials labeled with carbon-14 or tritium, or double-labeled
Dry catalytic combustion at high temperatures is used for assaying biological materials labeled carbon-14 and tritium, or double-labeled. A modified oxygen-flask technique is combined with standard vacuum-line techniques and includes convenience of direct in-vial collection of final combustion products, giving quantitative recovery of tritium and carbon-14.
Huebner, L. G.↗
Design-point performance of a double containment tantalum and stainless steel mercury boiler for SNAP-8
Design point performance of double containment tantalum and stainless steel mercury boiler for SNAP 8
Albers, J. A.↗
Feasibility study for double-focusing mass spectrograph Final progress report, 1 Apr. - 1 Sep. 1968
Optimal parameters of double-focusing mass spectrograph for measuring solar wind mass/ charge number composition
Taylor, L.↗
Investigation of a dual resonant cavity absorption cell using the double-resonance microwave spectroscopy modulation technique
Dual resonant cavity absorption cell using double resonance microwave spectroscopy modulation technique
Lee, M. C.↗
Large-scale tests of an airplane model with a double-delta wing, including longitudinal and lateral characteristics and ground effects
Aerodynamic characteristics and ground effects of supersonic transport with double delta wing
Corsiglia, V. R.↗