Efficiency of organic scintillators for fast neutrons
Organic scintillator detection efficiencies for fast neutrons
NEUTRON DETECTOR↗
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Results for “scintillation”
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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Scintillation observations of satellite signals.
Scintillation observations of satellite signals noting latitude, diurnal, seasonal and sunspot cycle variations
DIURNAL VARIATION↗
Design of photomultiplier socket assembly with high gain and clean output signals for tubes viewing organic scintillator light pulses.
Photomultiplier tube socket assembly with high gain and clean output signals for viewing organic scintillator light pulses
ORGANIC MATERIAL↗
Rapid Technique for Liquid Scintillation Counting of Carbon-14-labelled Barium Carbonate
Rapid technique for liquid scintillation counting of carbon-14-labelled barium carbonate
CARBON 14↗
Interplanetary scintillation in Jovian decametric radiation
Interplanetary scintillation in Jupiter decametric radiation
JUPITER /PLANET/↗
Scintillation observations at medium latitude geomagnetically conjugate stations
Scintillation observations at medium latitude geomagnetically conjugate stations
GEOMAGNETIC LATITUDE↗
Calculation and Analysis of the Characteristics of A Spectrometer With Boron- Hydrogen Scintillator
Monte Carlo method of analyzing characteristics of spectrometer with boron-hydrogen scintillator
MONTE CARLO METHOD↗
The study of short-period variations and microvariations in cosmic-ray intensity by means of single scintillation counters
Scintillation counters with photomultiplier for observing microvariation in cosmic ray intensity
SCINTILLATION COUNTER↗
Electrons in the Van Allen zone measured with a scintillator on Explorer 14.
Electron energy spectrum measured near equator by satellite mounted scintillator
SATELLITE MEASUREMENT↗
Rapid sonication technique for liquid scintillation counting of carbon-14-labeled barium carbonate.
Liquid scintillation counting method with sonic oscillations, noting decreased preparation time and increased counting efficiency
RADIOACTIVE ISOTOPE↗
F-region irregularities studied by scintillation of signals.
F region irregularities studied by scintillation of radio signals from earth satellites
IONOSPHERIC IRREGULARITY↗
Radio-star scintillations and spread F in the auroral zone.
Radio star Cassiopeia A scintillations and spread-F in auroral zone
AURORAL ZONE↗
The scale size of scintillation-producing irregularities in the auroral ionosphere.
F layer irregularities transverse scale measurements by two-frequency scintillation-ratio technique yielding 600-700 m scales in auroral zone
SCINTILLATION SPECTROMETER↗
Scintillation effects on radio wave propagation through solar corona
When RF waves pass through the solar corona and solar wind regions close to the Sun, strong scintillation effects appear at their amplitude, frequency and phase, especially in the regions very close to the Sun (less than 4 solar radius).
solar corona solar wind propagation scintillation ↗
Radiowave Phase Scintillation and Precision Doppler Tracking of Spacecraft
Phase scintillation cause by propagation through irregularities in the solar wind, ionosphere, and tropospher, introduces noise in spacecraft radio science experiments. The observations reported here are uses to refine the propagation noise model for Doppler tracking of deep space probes.
Phase Scintillation Precision Doppler↗
Doppler Scintillation Measurements of Coronal Streamers Embedded in the Heliospheric Current Sheet Close to the Sun
Doppler scintillation transients overlying the neutral line and lasting a fraction of a day (solar source of several degrees)are the apparent interplanetary manifestation of coronal streamers embedded in the heliospheric current sheet.
doppler scintillation doppler coronal streamers he↗
A Summary of - An Earth-to-Deep Space Communications System with Adaptive Tilt and Scintillation Correction Using Near-Earth Relay Mirrors
Optical telecommunication will be the next technology for wide-band Earth/space communication. Uncompensated propagation through the Earth's atmosphere (e.g., scintillation and wavefront tilt) fundamentally degrade communication to distant spcaecraft.
Optics↗
The Scintillation Prediction Observations Research Task (SPORT) Mission
SPORT is a science mission using a 6U CubeSat and integrated ground network that will (1) advance understanding and (2) enable improved predictions of scintillation occurrence that impact GPS signals and radio communications. This is the science of Space Weather. SPORT is an international partnership with NASA, U.S. institutions, the Brazilian National Institute for Space Research (INPE), and the Technical Aeronautics Institute under the Brazilian Air Force Command Department (DCTA/ITA).
SPORT↗