Micrometeorite bombardment initiating discharges and breakdown in ion thrustors
Micrometeorite bombardment initiating discharges and breakdown in ion thrustors
ELECTRIC DISCHARGE↗
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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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Two-component microbalance for measuring the forces on ion-bombarded surfaces
Two-component null-type microbalance for measurement of forces on ion bombarded surface
ION BOMBARDMENT↗
Performance correlation for electron- bombardment ion sources
Estimation of gross performance characteristics of low density electron bombardment ion source
LOW DENSITY GAS↗
Electron bombardment cesium ion engine system quarterly report, 3 may - 31 jul. 1965
Electron bombardment cesium ion engine - research and development
ELECTRON BOMBARDMENT↗
Low-energy electron diffraction and photoelectric study of /110/ tantalum as a function of ion bombardment and heat treatment.
Electron diffraction and photoelectric study of crystal surface structure stability of tantalum subjected to ion bombardment and heat treatment
METAL CRYSTAL↗
The Operation of an Electron Bombardment Ion Source with Various Gases
Electron bombardment ion source used with various gases to evaluate ion chamber and accelerator system performance
ION SOURCE↗
Nonuniformity and grid erosion in an electron bombardment ion engine.
Acceleration grid erosion relation to plasma nonuniformity in electron bombardment ion engine, based on ion density and beam distribution
ION ENGINE↗
Cesium electron bombardment ion engines.
Comparison of electromagnet and permanent magnet versions of electron bombardment cesium ion engine
ELECTRON BOMBARDMENT↗
A mercury electron-bombardment ion thrustor suitable for spacecraft station keeping and altitude control
Mercury electron bombardment ion thrustor with radial flow propellant distributor for spacecraft attitude control
MERCURY /METAL/↗
Ion bombardment and its effects on the optical properties of metals
Sputtering effects of ion bombardment on optical properties of metal surfaces
SPUTTERING↗
Effect of a universal instability of auroral bombardment
Time evolution and associated particle diffusion for low frequency universal plasma instability during auroral bombardment
PARTICLE DIFFUSION↗
A 5-centimeter-diameter electron-bombardment thrustor with permanent magnets
Permanent magnet electron bombardment ion thrustor for station keeping and attitude control of synchronous satellite
ELECTRON BOMBARDMENT↗
Plasma investigation in a reversed current electron bombardment ion engine.
Plasma measurements in cesium electron bombardment ion engine indicate that reversed cathode-anode configuration improves radial ion distribution
ION ENGINE↗
Experimental evaluation of a two-directional electron-bombardment ion thrustor.
Electron bombardment ion thrustors with two accelerator-grid systems for producing ion beams in directions 180 or 90 degrees apart
THRUST CONTROL↗
Life testing of electron-bombardment cesium ion engines.
Life testing of electron-bombardment cesium ion engine designed for power-to-thrust ratio of 160 kw/lb
FATIGUE LIFE↗
Durability tests of mercury electron- bombardment ion thrustors.
Durability test of mercury electron-bombardment ion thrustors, measuring lifetime, output, power efficiency, etc
ION ENGINE↗
Electron-bombardment thrusters using liquid- mercury cathodes.
Electron bombardment thrustors using liquid mercury cathodes, noting lifetime, propellant and power efficiency, feed system, temperature limits, etc
PROPELLANT TRANSFER↗
Excitation of n equal 2 states in helium by electron bombardment.
Measurement of total cross section for excitation of metastable atoms of helium by electron bombardment
METASTABLE ATOM↗