Published August 1999
| Published
Book Section - Chapter
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Wave angular momentum in nonneutral plasmas
- Creators
- Gould, Roy W.
Abstract
Angular momentum and energy are added (or removed) when exciting a mode, such as a diocotron, Trivelpiece-Gould, or Dubin mode, and we discuss rates at which mode angular momentum and energy are added by applied fields. Excitation of a plasma mode is an effective way to transfer angular momentum and energy to the plasma because it is a resonant process. We relate this to recent experiments on compression and expansion of plasmas using a "rotating wall" field. We also calculate the torque on a Coulomb crystal which is phase-locked to a "rotating wall" field and describe phase oscillations and the maximum rate of acceleration which can be achieved.
Additional Information
© 1999 American Institute of Physics. Research Sponsored by the U. S. Office of Naval Research.Attached Files
Published - 170_1_online.pdf
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Additional details
- Eprint ID
- 121847
- Resolver ID
- CaltechAUTHORS:20230612-708648000.25
- Office of Naval Research (ONR)
- Created
-
2023-07-20Created from EPrint's datestamp field
- Updated
-
2023-07-20Created from EPrint's last_modified field
- Series Name
- AIP Conference Proceedings
- Series Volume or Issue Number
- 498