A Comparison between the Morphologies and Structures of Dwarf Galaxies with and without Active Massive Black Holes
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SEARCH · Engineering Papers
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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Study of simultaneous changes of auroral form, brightness and motion due to magnetic disturbances over the whole northern polar region
Biochemical investigation of blood of dogs after space flight
Simultaneous changes in form, brightness and motion of auroral polaris, using igy all-sky camera records
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Crystal structure of polyethylene terephthalate after various crystallization methods
Electron microscopical study of polyethylene terephthalate crystal structure
Microsphere used as cell model, when produced by solution and condensation of proteinoid, for understanding of cellular life origin
Properties of microspheres from thermal proteinoid, showing emergence of complex materials and microstructures, reminiscent of cells, from simple processes
Aluminum particle combustion noting changes from preignition to burnout, flame structure, particle geometry, etc
Aluminum particle combustion noting changes from preignition to burnout, flame structure, particle geometry, etc
Auroral substorms explained in terms of magnetic flux processes transferred from corotating portion of magnetosphere to magnetospheric tail
Melt crystallized polyethylene terephthalate examined by polarized light microscopy, electron microscopy and X ray scattering
Spermatozoa observations and biochemical tests of semen in Macaca nemestrina monkey under study for orbital space flight
Solid propellant grain design and charge configuration, reviewing dendrite, wagonwheel, star, slotted, conocyl and finocyl grains
Electron concentration enhancement in upper atmosphere at polar latitudes, noting three independent zones and relation to magnetic local time