Observation of Ion Cyclotron Waves
Title | Observation of Ion Cyclotron Waves PDF eBook |
Author | Richard W. Palladino |
Publisher | |
Pages | 21 |
Release | 1960 |
Genre | Cyclotron resonance |
ISBN |
Observation of Ion Cyclotron Waves in a Hot Plasma
Title | Observation of Ion Cyclotron Waves in a Hot Plasma PDF eBook |
Author | Myron F. Uman |
Publisher | |
Pages | 35 |
Release | 1968 |
Genre | Cyclotron resonance |
ISBN |
Observation of Collisionless Electron Heating by Ion Cyclotron Waves
Title | Observation of Collisionless Electron Heating by Ion Cyclotron Waves PDF eBook |
Author | Shoichi Yoshikawa |
Publisher | |
Pages | 32 |
Release | 1966 |
Genre | |
ISBN |
Low-Frequency Waves in Space Plasmas
Title | Low-Frequency Waves in Space Plasmas PDF eBook |
Author | Andreas Keiling |
Publisher | John Wiley & Sons |
Pages | 524 |
Release | 2016-04-04 |
Genre | Science |
ISBN | 1119054958 |
Low-frequency waves in space plasmas have been studied for several decades, and our knowledge gain has been incremental with several paradigm-changing leaps forward. In our solar system, such waves occur in the ionospheres and magnetospheres of planets, and around our Moon. They occur in the solar wind, and more recently, they have been confirmed in the Sun’s atmosphere as well. The goal of wave research is to understand their generation, their propagation, and their interaction with the surrounding plasma. Low-frequency Waves in Space Plasmas presents a concise and authoritative up-to-date look on where wave research stands: What have we learned in the last decade? What are unanswered questions? While in the past waves in different astrophysical plasmas have been largely treated in separate books, the unique feature of this monograph is that it covers waves in many plasma regions, including: Waves in geospace, including ionosphere and magnetosphere Waves in planetary magnetospheres Waves at the Moon Waves in the solar wind Waves in the solar atmosphere Because of the breadth of topics covered, this volume should appeal to a broad community of space scientists and students, and it should also be of interest to astronomers/astrophysicists who are studying space plasmas beyond our Solar System.
Observations of Ion Cyclotron Waves Within the Plasmasphere by Hawkeye-1
Title | Observations of Ion Cyclotron Waves Within the Plasmasphere by Hawkeye-1 PDF eBook |
Author | Paul M. Kintner |
Publisher | |
Pages | 27 |
Release | 1976 |
Genre | Plasma waves |
ISBN |
A survey of the plasma wave data from the Hawkeye-1 spacecraft has been performed in search of ion cyclotron waves associated with the scattering and loss of ring current ions within and near the plasma-pause. During an 18 month period, consisting of about 270 orbits, a total of 5 events have been found with clearly detectable electric and magnetic fields at frequencies below the proton gyrofrequency. Comparisons of the electric and magnetic field amplitudes for these events provide strong evidence that these waves are ion cyclotron waves. All five events occurred during the recovery phase of a magnetic storm at radial distances within or very close to the plasmapause boundary. The results of this survey confirm and are consistent with the earlier identification of ion cyclotron waves by the Explorer 45 satellite. The Hawkeye-1 observations show that ion cyclotron waves of substantial amplitude occur at magnetic latitudes well away from the magnetic equator.
Observation of the Backward Electrostatic Ion Cyclotron Wave
Title | Observation of the Backward Electrostatic Ion Cyclotron Wave PDF eBook |
Author | J. Goree |
Publisher | |
Pages | 10 |
Release | 1984 |
Genre | |
ISBN |
Observation of the Backward Electrostatic Ion Cyclotron Wave
Title | Observation of the Backward Electrostatic Ion Cyclotron Wave PDF eBook |
Author | |
Publisher | |
Pages | |
Release | 1984 |
Genre | |
ISBN |
The backward branch of the electrostatic ion cyclotron wave has been observed, we believe, for the first time. The wave, which was driven by a phased antenna structure inserted in a neon plasma, exists in the parameter ranges 2T/sub i//m/sub i/ “(.omega./k/sub parallel/)2 “2T/sub e//m/sub e/, n.cap omega./sub i/ .cap omega./sub i/. Double-tip probe interferomety data agree with the theoretical dispersion relation.