Mercury ion thruster technology [PDF]
The Mercury Ion Thruster Technology program was an investigation for improving the understanding of state-of-the-art mercury ion thrusters. Emphasis was placed on optimizing the performance and simplifying the design of the 30 cm diameter ring-cusp ...
Beattie, J. R., Matossian, J. N.
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Preliminary estimates of environmental exposure for fuel and exhaust products, volume i. part i- methods and preliminary estimates for msfc. part 2- recommended experimental design for msfc [PDF]
Environmental exposure for fuel and exhaust products with preliminary ...
Bowne, N. E., Hage, K. D.
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A study of the use of remote sensing data in hydrologic engineering models [PDF]
There are no author-identified significant results in this ...
Algazi, V. R., Suk, M.
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Space plasma contractor research, 1988 [PDF]
Results of experiments conducted on hollow cathode-based plasma contractors are reported. Specific tests in which attempts were made to vary plasma conditions in the simulated ionospheric plasma are described.
Wilbur, Paul J., Williams, John D.
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Plasma contactor research, 1990 [PDF]
Emissive and Langmuir probes were used to measure plasma potential profiles, plasma densities, electron energy distributions, and plasma noise levels near a hollow cathode-based plasma contactor emitting electrons.
Wilbur, Paul J., Williams, John D.
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Advanced superposition methods for high speed turbopump vibration analysis [PDF]
The small, high pressure Mark 48 liquid hydrogen turbopump was analyzed and dynamically tested to determine the cause of high speed vibration at an operating speed of 92,400 rpm. This approaches the design point operating speed of 95,000 rpm. The initial
Campany, A. D., Nielson, C. E.
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Traffic conflict identification method on curved road based on Frenet coordinate system. [PDF]
PLoS OneWu J, Zhu S, Jiang R, He T, Chen J.
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Computer vision-based steering path visualization of headlands in soybean fields. [PDF]
Front Plant SciRen Y +5 more
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TinyML-enabled fuzzy logic for enhanced road anomaly detection in remote sensing. [PDF]
Sci RepKhatoon A +4 more
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A multi-stage neural network approach for coronary 3D reconstruction from uncalibrated X-ray angiography images. [PDF]
Sci Rep, 2023 Iyer K +3 more
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