Experiments on ion-cyclotron-wave generation using an electrostatically-shielded rf coil
Power absorption measurement by rf coil and resulting sinusoidal field distortion in hydrogen plasma
COIL↗
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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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Effect of magnetic beach on rf power absorption in ion cyclotron resonance
Effect of magnetic beach on RF power absorption in ion cyclotron resonance
MAGNETIC FIELD DISTURBANCE↗
Electron temperatures in several RF-generated plasmas.
Electron temperatures in several RF-generated plasmas, using air as medium
GAS DISCHARGE↗
Effect of magnetic beach on RF power absorption in ion cyclotron resonance.
Magnetic beach effect on RF power transfer to ion-cyclotron waves in hydrogen and deuterium plasmas
RADIO ATTENUATION↗
RF propagation and absorption measurements in a magneto-plasma near electron cyclotron resonance.
RF propagation and absorption calorimetric measurements in magnetoplasma near electron cyclotron resonance, noting power conversion
PLASMA ACCELERATOR↗
RF inductor has high Q, is stable at higher temperatures
Encapsulated RF inductor with an insulated coil has a high Q and remains stable for long periods of time at high temperatures. The coil is wound on a core and both are encapsulated in an epoxy resin. Two terminals are soldered to the coil.
Wiler, E. M.↗
Design of a main-bus switching regulator with low RF interference for the radio astronomy Explorer satellite.
Variable ratio DC transformer regulator used in voltage boost configuration of power system in Radio Astronomy Explorer /RAE/ spacecraft, noting RF interference reduction
VOLTAGE REGULATOR↗
Electrocardiograph transmitted by RF and telephone links in emergency situations
Electrocardiograph of an injured human subject is transmitted by RF and telephone links from the ambulance at the emergency scene, to the hospital emergency facilities. This system eliminates delay in the diagnosis of required therapy, thereby enhancing emergency and rescue operations.
Carpenter, L. R.↗
System converts optical phase changes to RF phase changes
System converts phase changes at optical frequencies to equal phase changes at RF. This system operates in conjunction with either a Michelson interferometer or conventional interferometers.
Logue, S. S.↗
RF ion mass spectrometer calibration ion source system Final report, Oct. 1964 - Mar. 1968
Plasma-ion source system for ground calibration of Bennett RF ion mass spectrometer
Source record↗
Analysis of polar cap absorption event 5 RF profiles, active solar regions and associated phenomena, requirements for a proton warning system
Polar cap absorption correlated with RF profiles active solar regions, and associated phenomena
Jonah, F. C.↗
RF evaluation of the single bridgewire Apollo standard initiator Final report
Apollo single bridgewire standard initiator RF evaluation
Mohrbach, P. F.↗
Operation of an ion-cyclotron-wave generation apparatus in a RF self-sustained mode.
Ion cyclotron wave generation apparatus operation in RF self sustained mode
Hettel, H. J.↗
Demodulation of amplitude modulated RF waves in a plasma at resonance.
Audio wave detection from radio stations by spacecraft-borne audio detectors in ionosphere, discussing carrier frequencies dependence on altitude and RF waves interaction with plasma
Kawashima, N.↗
RF noise suppression using the photodielectric effect in semiconductors
Technique using photodielectric effect of semiconductor in high-Q superconductive cavity gives initial improvement of 2-4 db in signal-to-noise enhancement of conventional RF communication systems. Wide band signal plus noise can be transmitted through a narrow-band cavity due to parametric perturbation of the cavity frequency or phase.
Arndt, G. D.↗
Sixty-GHz integrated RF head Final report
Integrated 60.8 GHz RF receiver and low noise IF preamplifier development
Jones, W. S.↗
Gain and noise considerations in RF feedback amplifier.
RF feedback amplifier analytical design, deriving open and closed loop feedback noise figure expressions by use of equivalent noise model
Bellomo, A. F.↗