Computer Science – Sound
Scientific paper
Feb 1978
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1978jgr....83..730m&link_type=abstract
Journal of Geophysical Research, vol. 83, Feb. 1, 1978, p. 730-734.
Computer Science
Sound
Auroral Arcs, Electron Energy, Electron Flux Density, Frequency Measurement, Ionospheric Sounding, Rocket Sounding, Energy Spectra, High Resolution, Plasma-Particle Interactions, Time Measurement
Scientific paper
The high time resolution (HTR) experiment considered consists of four sections, including electrostatic deflection plates, electron multiplier, preamplifier-integrator, and frequency analyzer. Electrons in the energy range from 4 to 6 keV electrons are selected by the deflection system, after which they are detected, multiplied, and passed to the charge sensitive preamplifier. The charge pulses are amplified and integrated, and the resulting voltage pulse series is fed to the frequency analyzer. The experiment is essentially a flux detector, so that estimates of the input flux can be made from the mean value of the output spectrum. The results obtained with the HTR in a rocket flight on March 14, 1974, are discussed. The lack of modulation noticed in the high-frequency range indicates that there is insufficient wave energy available in the vicinity of the rocket to produce a wave-particle interaction which the HTR is able to observe. This finding is consistent with the stabilization of the plasma by the low flux of energetic electrons.
Anderson Hugh R.
Murphree John S.
No associations
LandOfFree
Frequency analysis of 4- to 6-keV electrons associated with an auroral arc does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Frequency analysis of 4- to 6-keV electrons associated with an auroral arc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frequency analysis of 4- to 6-keV electrons associated with an auroral arc will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1035491