CHARGED-PARTICLE OBSERVATIONS IN THE EARTH'S OUTER MAGNETOSPHERE
Explorer xiv charged-particle observations in the earths outer magnetosphere, including a comparison with previous observations
GEOMAGNETICALLY TRAPPED PARTICLE↗
SEARCH · Engineering Papers
Results for “Charged-particles”
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Background reduction in charged-particle spectroscopy with fast-gated electronics.
Background gamma and electron fluxes reduction in charged-particle spectroscopy with fast-gated electronics
BACKGROUND EFFECT↗
Charged-particle observations in the earth's outer magnetosphere
Explore the source record for details and available documents.
Frank, L. A.↗
Charged-particle variations in the outer van allen zone during a geomagnetic storm
Charged particle variations in outer Van Allen radiation belt during geomagnetic storm
OUTER RADIATION BELT↗
The effect of charged-particle environments on manned military space systems
Charged particle environment effect on manned military spacecraft systems - radiation effects
CHARGED PARTICLE↗
Low energy charged-particle detection using the continuous-channel electron multiplier.
Windowless continuous-channel electron multiplier detecting low energy charged particles in space
ELECTRON MULTIPLIER↗
First correction to the second adiabatic invariant of charged-particle motion.
Second term obtained in asymptotic series for second adiabatic invariant of charged particle motion in static magnetic field and found to vanish at mirror points
SERIES EXPANSION↗
The first correction to the second adiabatic invariant of charged-particle motion
First correction to second adiabatic invariant of charged particle motion in magnetic field
CHARGED PARTICLE↗
A PDP-8 interface for a charged-particle nuclear physics experiment
PDP-8 computer interface used with detector system for charged particle nuclear physics experiments
Burrus, W. R.↗
A pulse-height analyzer for charged-particle spectroscopy on the lunar surface.
Pulse height analyzer for charged particle spectroscopy on lunar surface
Harrington, T. M.↗
Charged-particle temperatures and concentrations in the earth's exosphere.
Earth exosphere charged particle temperatures and concentrations from electron concentration and scale height data, assuming magnetospheric plasma-pause diffusive equilibrium
Colin, L.↗
Research and development on channel multipliers for charged-particle detection Final report, 23 Apr. 1964 - 24 Jun. 1967
Design and performance of curved photomultiplier tube - effects of structural configuration on dead time and gain stability
Source record↗
Charged-particle transport in turbulent astrophysical plasmas
The effect of electromagnetic fluctuations, or plasma turbulence, on the motion of the individual particles in a plasma is investigated. Two alternative methods are used to find a general equation governing the time-evolution of a distribution of charged particles subject to both an external force field and the random fields of the fluctuations. It is found that, for the high-temperature, low-density plasmas frequently encountered in the study of astrophysics, the presence of even a small amount of turbulence can have a very important effect on the behavior of the plasma. Two problems in which turbulence plays an important role are treated.
Newman, C. E., Jr.↗
THE COMBINATION OF ACTIVE AND PASSIVE SHIELDING
I is conceivable that improved shielding of space vehicles against high-energy charged-particle radiation can be obtained by combining active and passive shielding. Methods of shielding calculations and some preliminary observations pertaining to active-passive shielding are given. An analysis based upon the field of a magnetic dipole indicates that weight savings in bulk shielding can be accomplished.
SPACECRAFT SHIELDING↗
Simultaneous rocket and satellite measurements of the topside ionosphere
Charged-particle profiles of upper ionosphere from alouette topside satellite sounding, compared with rocket- & ground-based backscatter measurements
IONOSPHERIC SOUNDING↗
Errors in the use of mass analyzers in plasma physics.
Errors of charged-particle analyzer resulting from expansion of plasma beam within and without analyzer
MASS SPECTROMETRY↗
Shielding techniques.
Charged-particle shielding technology for spacecraft noting particle interaction with matter, penetration calculation and amassed data
SPACECRAFT SHIELDING↗
Numerical least-square method for resolving complex pulse height spectra
Linear least-square method resolves complex pulse height spectra, allowing for calculation of relative intensity, of statistical variance based on counting statistics of the correlation between library components, and of the goodness-of-fit chi square. Some applications are to gamma-ray, X ray, and charged-particle spectroscopy.
Schmadebeck, R.↗